/**
 * Landing Page - Benel PLEX
 * Estilo minimalista, tecnológico (Apple/Tesla/Stripe/Linear)
 * Cores: #1B0F5E, #5B4CFF, #4DA6FF, #F5F7FB, #FFFFFF
 */

:root {
    --landing-dark: #1B0F5E;
    --landing-primary: #5B4CFF;
    --landing-accent: #4DA6FF;
    --landing-bg: #F5F7FB;
    --landing-white: #FFFFFF;
    --landing-gradient: linear-gradient(135deg, #5B4CFF, #4DA6FF);
    --landing-shadow: 0 4px 24px rgba(91, 76, 255, 0.12);
    --landing-radius: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100%;
}

body.landing-page {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--landing-bg);
    color: #1a1a2e;
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
}

/* Navbar (mais compacta) + faixa gradiente na base */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0.5rem 1.25rem;
    padding-top: max(0.5rem, env(safe-area-inset-top));
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: none;
    transition: background 0.3s ease, padding 0.2s ease;
}
.landing-nav::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: linear-gradient(90deg, #1B0F5E, #5B4CFF, #4DA6FF, #5B4CFF, #1B0F5E, #5B4CFF, #4DA6FF);
    background-size: 400% 100%;
    animation: landing-gradient-strip 8s linear infinite;
    pointer-events: none;
}

.landing-nav.scrolled {
    background: rgba(255, 255, 255, 0.96);
    padding: 0.4rem 1.25rem;
}


.landing-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--landing-dark);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.landing-nav-links a {
    color: #4a5568;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
}

.landing-nav-links a:hover {
    color: var(--landing-primary);
}

.landing-btn-primary {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    background: var(--landing-gradient);
    color: var(--landing-white) !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 12px rgba(91, 76, 255, 0.35);
}

.landing-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(91, 76, 255, 0.4);
}

/* Botão principal de login (landing + navbar) */
a.btn-login,
.btn-login {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--landing-gradient);
    color: var(--landing-white) !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 12px rgba(91, 76, 255, 0.35);
}
a.btn-login:hover,
.btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(91, 76, 255, 0.4);
}

/* Botão "Entrar no Sistema" chamativo na navbar */
.landing-nav .landing-btn-login {
    animation: landing-btn-login-pulse 2.5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}
.landing-nav .landing-btn-login::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 10px;
    padding: 2px;
    background: linear-gradient(90deg, #5B4CFF, #4DA6FF, #5B4CFF, #4DA6FF);
    background-size: 300% 100%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: landing-btn-login-border 3s linear infinite;
    pointer-events: none;
}
@keyframes landing-btn-login-pulse {
    0%, 100% { box-shadow: 0 2px 12px rgba(91, 76, 255, 0.4), 0 0 0 0 rgba(91, 76, 255, 0.4); }
    50% { box-shadow: 0 4px 20px rgba(91, 76, 255, 0.5), 0 0 20px 4px rgba(91, 76, 255, 0.25); }
}
@keyframes landing-btn-login-border {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

@keyframes landing-gradient-strip {
    0% { background-position: 0% 50%; }
    100% { background-position: 400% 50%; }
}

.landing-nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--landing-dark);
}

/* Hero: full-page slider (estilo CodePen) */
.creative-fullpage--slider {
    background-color: var(--landing-white);
    z-index: 2;
    width: 100%;
    max-width: 100vw;
    position: relative;
    overflow: hidden;
    flex-direction: column;
    height: 100vh;
    font-size: 16px;
    display: flex;
    clip-path: none !important;
}

.creative-fullpage--slider .banner-horizental {
    width: 100%;
    max-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.creative-fullpage--slider .swiper-container-h {
    width: 100%;
    max-width: 100%;
    height: 100%;
    overflow: hidden;
}

.creative-fullpage--slider .slider-inner {
    background: #000;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
}

.creative-fullpage--slider .swiper-slide {
    position: relative;
    display: flex;
    justify-content: center;
    text-align: left;
    flex-direction: column;
    overflow: hidden;
}

.creative-fullpage--slider .swiper-slide .slider-inner img {
    object-fit: cover;
    width: 100%;
    max-width: 100%;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: block;
}

.creative-fullpage--slider .swiper-slide .slider-inner video {
    object-fit: cover;
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
}

.creative-fullpage--slider .swiper-slide .slider-inner .swiper-content {
    position: absolute;
    top: 22%;
    left: 50px;
    z-index: 2;
}

.creative-fullpage--slider .swiper-slide .slider-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 1;
    pointer-events: none;
}

.creative-fullpage--slider .swiper-slide .slider-inner::after {
    content: "";
    position: absolute;
    width: 101%;
    height: 100%;
    top: 0;
    left: -1px;
    background-color: transparent;
    background-image: radial-gradient(at center right, transparent 35%, rgba(0, 0, 0, 0.75) 100%);
    z-index: 1;
    pointer-events: none;
}

.swiper-slide .slider-inner .swiper-content .title-area .tag {
    color: #fff;
    font-weight: 900;
    font-size: 24px;
    margin-bottom: 10px;
    margin-top: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.5);
}

.swiper-slide .slider-inner .swiper-content .title-area .title {
    margin-top: 50px;
    color: #fff;
    font-size: 8vw;
    font-family: "Inter", sans-serif;
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 50px;
    margin-left: -12px;
    text-decoration: none;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.95), 0 2px 8px rgba(0, 0, 0, 0.8), 0 4px 16px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 0, 0, 0.4);
}

/* Efeito typewriter no título do slider */
.title-typewriter {
    display: inline-block;
    min-height: 1.1em;
}
.title-typewriter .title-typed {
    display: inline;
}
.title-typewriter .title-cursor {
    display: inline-block;
    width: 0.08em;
    height: 0.9em;
    margin-left: 2px;
    background: #fff;
    vertical-align: text-bottom;
    animation: title-cursor-blink 0.8s step-end infinite;
}
@keyframes title-cursor-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.swiper-slide .slider-inner .swiper-content p.disc {
    font-size: 20px;
    width: 100%;
    margin: 20px 0 40px;
    font-weight: 400;
    line-height: 32px;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 0, 0, 0.5);
}

/* Botão criativo do slider */
.creative-btn--wrap .creative-slide--btn {
    color: #fff;
    margin-left: 18px;
    font-size: 1.4em;
    transition: margin-left 300ms cubic-bezier(0.49, 0, 0.01, 1);
    font-weight: 400;
    display: inline-flex;
    position: relative;
    white-space: nowrap;
    text-decoration: none;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    user-select: none;
    outline: none;
    box-shadow: none;
    will-change: transform;
    backface-visibility: hidden;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.7), 0 0 12px rgba(0, 0, 0, 0.5);
}

.creative-btn--circle .circle {
    position: absolute;
    right: calc(100% - 10px);
    top: 0;
    bottom: 0;
    margin: auto;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    clip-path: circle(25% at 50% 50%);
    transition: clip-path 500ms cubic-bezier(0.49, 0, 0.01, 1);
}

.creative-btn--circle .circle .circle-fill {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    border-radius: 100%;
    background-color: #fff;
    will-change: transform;
    transform: scale(0);
    z-index: 1;
    transition: transform 500ms cubic-bezier(0.49, 0, 0.01, 1), background-color 500ms cubic-bezier(0.49, 0, 0.01, 1);
}

.creative-btn--circle .circle-icon {
    transform: translate(-100%, 0%);
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    z-index: 2;
    transition: all 500ms cubic-bezier(0.49, 0, 0.01, 1);
}

.creative-btn--circle .circle-icon .icon-arrow {
    width: 20px;
    height: 20px;
    stroke: none;
    fill: #000;
}

.creative-btn--circle .circle-outline {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
}

.creative-btn--wrap .creative-slide--btn .creative-btn--label {
    margin-left: 4pt;
    transition: transform 500ms cubic-bezier(0.49, 0, 0.01, 1);
    position: relative;
}

.creative-btn--wrap .creative-slide--btn .creative-btn__border {
    position: absolute;
    left: 4pt;
    right: 0;
    bottom: 0;
    height: 1px;
    background: currentColor;
    transform-origin: right;
    transition: transform 500ms cubic-bezier(0.49, 0, 0.01, 1);
}

.creative-btn--wrap .creative-slide--btn:hover .creative-btn--label {
    transform: translateX(18px);
}

.creative-btn--wrap .creative-slide--btn:hover .creative-btn__border {
    transform: scale(0, 1);
}

.creative-btn--wrap .creative-slide--btn:hover {
    margin-left: 38px !important;
}

.creative-btn--wrap .creative-slide--btn:hover .circle {
    clip-path: circle(50% at 50% 50%);
}

.creative-btn--wrap .creative-slide--btn:hover .circle-fill {
    transform: scale(1, 1);
}

.creative-btn--wrap .creative-slide--btn:hover .circle-icon {
    transform: translate(0%, 0%);
    opacity: 1;
}

/* Botão "Entrar no sistema" no slider: destaque */
.creative-slide--btn.landing-btn-login .circle-outline,
.creative-slide--btn.landing-btn-login .circle {
    animation: landing-slider-login-glow 2s ease-in-out infinite;
}
@keyframes landing-slider-login-glow {
    0%, 100% { filter: drop-shadow(0 0 6px rgba(255,255,255,0.6)); }
    50% { filter: drop-shadow(0 0 14px rgba(255,255,255,0.9)) drop-shadow(0 0 24px rgba(91, 76, 255, 0.5)); }
}

/* Navegação do slider: setas (Bootstrap Icons) */
.creative-fullpage--slider .swiper-container-h .swiper-button-next,
.creative-fullpage--slider .swiper-container-h .swiper-button-prev {
    bottom: 5%;
    top: unset;
    transform: scale(1);
    transition: all 0.4s;
    background-color: transparent;
    backdrop-filter: blur(20px);
    height: 85px;
    width: 85px;
    line-height: 85px;
    border-radius: 50%;
    margin: 0;
}

.creative-fullpage--slider .swiper-container-h .swiper-button-next::after,
.creative-fullpage--slider .swiper-container-h .swiper-button-prev::after {
    content: none;
}

.creative-fullpage--slider .swiper-container-h .swiper-button-next .bi,
.creative-fullpage--slider .swiper-container-h .swiper-button-prev .bi {
    font-size: 2.5rem;
    color: #fff;
}

.creative-fullpage--slider .swiper-container-h .swiper-button-next {
    right: 50px;
}

.creative-fullpage--slider .swiper-container-h .swiper-button-prev {
    left: 50px;
}

.creative-fullpage--slider .swiper-container-h .swiper-button-next:hover,
.creative-fullpage--slider .swiper-container-h .swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Paginação do slider */
.swiper-container-h .slider-pagination-area {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: unset;
    right: unset;
    bottom: 80px;
    left: 50% !important;
    transform: translateX(-50%);
    width: 500px;
    z-index: 1;
    gap: 1rem;
}

.swiper-container-h .slider-pagination-area .slide-range {
    font-size: 20px;
    font-weight: 500;
    margin: 0;
    color: #fff;
    line-height: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.6);
}

.swiper-container-h .slider-pagination-area .slide-current {
    order: 0;
}

.swiper-container-h .slider-pagination-area .swiper-pagination {
    order: 1;
    position: relative !important;
    bottom: 0 !important;
    width: 300px !important;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.swiper-container-h .slider-pagination-area .swiper-pagination .swiper-pagination-progressbar-fill {
    background: #fff;
}

.swiper-container-h .slider-pagination-area .slide-total {
    order: 2;
}

/* Ver restante da página */
.hero-scroll-down {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.6);
}

.hero-scroll-down:hover {
    color: #fff;
}

.hero-scroll-down .bi {
    font-size: 1.5rem;
    animation: hero-scroll-bounce 2s ease-in-out infinite;
}

@keyframes hero-scroll-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

.landing-btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    color: var(--landing-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 8px;
    border: 2px solid rgba(91, 76, 255, 0.4);
    transition: background 0.2s, border-color 0.2s;
}

.landing-btn-secondary:hover {
    background: rgba(91, 76, 255, 0.06);
    border-color: var(--landing-primary);
}

/* Slider responsivo: tablet */
@media (max-width: 991px) {
    .creative-fullpage--slider .swiper-slide .slider-inner .swiper-content {
        width: 100%;
        text-align: center;
        left: 0;
        padding: 0 1.5rem;
    }
    .creative-fullpage--slider .swiper-container-h .swiper-button-next,
    .creative-fullpage--slider .swiper-container-h .swiper-button-prev {
        height: 50px;
        width: 50px;
        line-height: 50px;
    }
    .creative-fullpage--slider .swiper-container-h .swiper-button-next .bi,
    .creative-fullpage--slider .swiper-container-h .swiper-button-prev .bi {
        font-size: 1.5rem;
    }
    .swiper-container-h .slider-pagination-area {
        width: 200px;
    }
    .creative-fullpage--slider .swiper-container-h .swiper-button-next,
    .creative-fullpage--slider .swiper-container-h .swiper-button-prev {
        background: rgba(255, 255, 255, 0.23);
    }
    .swiper-container-h .slider-pagination-area .swiper-pagination {
        width: 200px !important;
    }
    .hero-scroll-down {
        bottom: 0.5rem;
    }
}

/* Slider responsivo: mobile */
@media screen and (max-width: 767px) {
    .landing-nav::after {
        height: 3px;
    }
    .creative-fullpage--slider,
    .creative-fullpage--slider .banner-horizental,
    .creative-fullpage--slider .swiper-container-h,
    .creative-fullpage--slider .swiper-wrapper,
    .creative-fullpage--slider .swiper-slide,
    .creative-fullpage--slider .slider-inner {
        max-width: 100vw;
        width: 100%;
    }
    .creative-fullpage--slider .swiper-slide .slider-inner img {
        max-width: 100vw;
        width: 100%;
        object-fit: cover;
    }
    .creative-fullpage--slider .swiper-slide .slider-inner .swiper-content {
        padding: 0 1rem;
        top: 18%;
    }
    .swiper-slide .slider-inner .swiper-content .title-area .title {
        font-size: clamp(2rem, 10vw, 52px);
        margin-top: 1rem;
        margin-bottom: 1.5rem;
    }
    .swiper-slide .slider-inner .swiper-content .title-area .tag {
        margin-bottom: 0;
        font-size: 1rem;
    }
    .swiper-slide .slider-inner .swiper-content p.disc {
        margin: 1rem auto;
        font-size: 0.9375rem;
        width: 95%;
        line-height: 1.5;
    }
    .creative-btn--wrap .creative-slide--btn {
        font-size: 1.1em;
        margin-left: 12px;
    }
    .creative-btn--circle .circle {
        width: 40px;
        height: 40px;
    }
    .swiper-container-h .slider-pagination-area {
        display: none;
    }
    .creative-fullpage--slider .swiper-container-h .swiper-button-next,
    .creative-fullpage--slider .swiper-container-h .swiper-button-prev {
        height: 44px;
        width: 44px;
        line-height: 44px;
        bottom: 4.5rem;
        min-width: 44px;
        min-height: 44px;
        touch-action: manipulation;
    }
    .hero-scroll-down {
        font-size: 0.75rem;
        bottom: 0.75rem;
    }
    .title-typewriter .title-cursor {
        height: 0.85em;
    }
}

/* Slider: touch e padrão mobile */
@media (max-width: 991px) {
    .creative-fullpage--slider .swiper-container-h {
        touch-action: pan-y pinch-zoom;
    }
}

/* Sections common */
.landing-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.landing-section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--landing-dark);
    text-align: center;
    margin: 0 0 3rem;
    letter-spacing: -0.02em;
}

.landing-section-sub {
    text-align: center;
    color: #4a5568;
    margin: -2rem 0 2.5rem;
    font-size: 1rem;
}

/* Secção fluxo: Planejar → Executar → Analisar → Melhorar (estilo Apple/Stripe/Linear) */
.landing-flow {
    background: linear-gradient(180deg, transparent 0%, rgba(91, 76, 255, 0.04) 50%, transparent 100%);
    padding-top: 4rem;
    padding-bottom: 5rem;
}

.landing-flow-sub {
    text-align: center;
    color: #4a5568;
    margin: -2rem auto 3rem;
    max-width: 640px;
    font-size: 1.0625rem;
    line-height: 1.6;
}

.landing-flow-steps {
    display: flex;
    flex-direction: column;
    gap: 5rem;
}

.landing-flow-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.landing-flow-step--odd .landing-flow-content { order: 1; }
.landing-flow-step--odd .landing-flow-visual { order: 2; }
.landing-flow-step--even .landing-flow-content { order: 2; }
.landing-flow-step--even .landing-flow-visual { order: 1; }

.landing-flow-step--even .landing-flow-content {
    text-align: right;
}

.landing-flow-step--even .landing-flow-title,
.landing-flow-step--even .landing-flow-text {
    margin-left: auto;
}

.landing-flow-badge {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--landing-primary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.landing-flow-title {
    font-size: clamp(1.35rem, 2.2vw, 1.65rem);
    font-weight: 700;
    color: var(--landing-dark);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.landing-flow-text {
    color: #4a5568;
    font-size: 1rem;
    line-height: 1.65;
    margin: 0;
    max-width: 480px;
}

.landing-flow-step--even .landing-flow-text {
    margin-left: auto;
}

.landing-flow-visual {
    position: relative;
}

.landing-flow-frame {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(27, 15, 94, 0.06), 0 0 80px -20px rgba(77, 166, 255, 0.25);
    background: var(--landing-white);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.landing-flow-frame:hover {
    transform: scale(1.03);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(91, 76, 255, 0.1), 0 0 100px -15px rgba(77, 166, 255, 0.35);
}

.landing-flow-img {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: middle;
    transition: transform 0.5s ease;
}

.landing-flow-frame:hover .landing-flow-img {
    transform: scale(1.05);
}

/* Vídeo na seção 1: mesma altura que os frames de imagem */
.landing-flow-frame--video {
    position: relative;
    aspect-ratio: 16 / 9;
    min-height: 280px;
    background: #0f0f1a;
}

.landing-flow-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.landing-flow-frame--video:hover .landing-flow-video {
    transform: scale(1.03);
}

@media (max-width: 900px) {
    .landing-flow-step {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .landing-flow-step--even .landing-flow-content {
        order: 1;
        text-align: center;
    }
    .landing-flow-step--even .landing-flow-visual {
        order: 2;
    }
    .landing-flow-step--even .landing-flow-title,
    .landing-flow-step--even .landing-flow-text {
        margin-left: 0;
    }
    .landing-flow-step--even .landing-flow-text {
        margin-left: auto;
        margin-right: auto;
    }
    .landing-flow-text {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .landing-flow-steps {
        gap: 3.5rem;
    }
}

/* Cards funcionalidades (3 cards: PLEX, GRD, 5W2H) */
.landing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.landing-card {
    background: var(--landing-white);
    border-radius: var(--landing-radius);
    padding: 1.75rem;
    box-shadow: var(--landing-shadow);
    border: 1px solid rgba(27, 15, 94, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.landing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(91, 76, 255, 0.15);
}

.landing-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--landing-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--landing-white);
    font-size: 1.5rem;
    font-weight: 700;
}

/* Card com imagem clicável (Funcionalidades) */
.landing-card--img .landing-card-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    padding: 0;
    border: none;
    background: rgba(27, 15, 94, 0.06);
    cursor: pointer;
    display: block;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.landing-card--img .landing-card-thumb:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(91, 76, 255, 0.2);
}

.landing-card--img .landing-card-thumb:focus-visible {
    outline: 2px solid var(--landing-primary);
    outline-offset: 2px;
}

.landing-card--img .landing-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    vertical-align: middle;
}

.landing-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--landing-dark);
    margin: 0 0 0.5rem;
}

.landing-card p {
    font-size: 0.9375rem;
    color: #4a5568;
    margin: 0;
    line-height: 1.5;
}

/* Modal de imagem (Funcionalidades) */
.landing-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.landing-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.landing-modal.is-open .landing-modal-backdrop {
    opacity: 1;
}

.landing-modal.is-open .landing-modal-box {
    opacity: 1;
    transform: scale(1);
}

.landing-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.landing-modal-box {
    position: relative;
    max-width: 520px;
    max-height: 85vh;
    width: 100%;
    background: var(--landing-white);
    border-radius: 16px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.08);
    overflow: hidden;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 2;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: background 0.2s, transform 0.2s;
}

.landing-modal-close:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: scale(1.05);
}

.landing-modal-close:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.landing-modal-img {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    display: block;
    vertical-align: middle;
}

/* Produtividade */
.landing-prod {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.landing-prod h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--landing-dark);
    margin: 0 0 1rem;
}

.landing-prod p {
    color: #4a5568;
    margin: 0 0 1.5rem;
}

.landing-prod ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landing-prod li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #4a5568;
}

.landing-prod li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--landing-primary);
}

.landing-prod-mock {
    background: var(--landing-white);
    border-radius: var(--landing-radius);
    box-shadow: var(--landing-shadow);
    padding: 2rem;
    border: 1px solid rgba(27, 15, 94, 0.06);
}

.landing-prod-mock .mock-row {
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(90deg, var(--landing-primary), var(--landing-accent));
    opacity: 0.6;
    margin-bottom: 0.75rem;
}

.landing-prod-mock .mock-row:last-child {
    margin-bottom: 0;
}

/* Tecnológica */
.landing-tech {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.landing-tech-item {
    background: var(--landing-white);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    border: 1px solid rgba(27, 15, 94, 0.06);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.landing-tech-item:hover {
    border-color: rgba(91, 76, 255, 0.2);
    box-shadow: var(--landing-shadow);
}

.landing-tech-item strong {
    display: block;
    color: var(--landing-dark);
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.landing-tech-item span {
    font-size: 0.8125rem;
    color: #718096;
}

/* Métricas */
.landing-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.landing-metric {
    padding: 1.5rem;
}

.landing-metric-value {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--landing-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.landing-metric-label {
    font-size: 0.9375rem;
    color: #4a5568;
}

/* CTA */
.landing-cta {
    background: var(--landing-gradient);
    border-radius: 16px;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--landing-white);
    margin: 2rem 0;
}

.landing-cta h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin: 0 0 1.5rem;
    letter-spacing: -0.02em;
}

.landing-cta .landing-btn-primary {
    background: var(--landing-white);
    color: var(--landing-primary) !important;
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.landing-cta .landing-btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
}

/* Footer */
.landing-footer {
    padding: 2rem;
    text-align: center;
    color: #718096;
    font-size: 0.875rem;
    border-top: 1px solid rgba(27, 15, 94, 0.08);
}

.landing-footer a {
    color: var(--landing-primary);
    text-decoration: none;
}

.landing-footer a:hover {
    text-decoration: underline;
}

.landing-footer-links {
    margin-top: 0.75rem;
}

.landing-footer-links a + a {
    margin-left: 1rem;
}

/* Responsivo */
@media (max-width: 1024px) {
    .landing-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .landing-prod {
        grid-template-columns: 1fr;
    }
    .landing-tech {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .landing-nav-links {
        display: none;
    }
    .landing-nav-toggle {
        display: block;
    }
    .landing-nav-links.open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--landing-white);
        padding: 1rem;
        border-bottom: 1px solid rgba(27, 15, 94, 0.08);
    }
    .landing-cards {
        grid-template-columns: 1fr;
    }
    .landing-metrics {
        grid-template-columns: 1fr;
    }
    .landing-tech {
        grid-template-columns: 1fr;
    }
}

/* Ícones flutuantes (canto inferior direito) */
.landing-float-actions {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    gap: 12px;
    pointer-events: none;
}
.landing-float-actions > * {
    pointer-events: auto;
}
.landing-float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    text-decoration: none;
    color: #fff;
    font-size: 1.35rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.landing-float-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.landing-float-whatsapp {
    background: #25d366;
}
.landing-float-assistant {
    background: var(--landing-gradient);
}
.landing-float-top {
    background: var(--landing-dark);
}

/* Estilos do Assistente PLEX (modal e chat) estão em assistant-chat.css */
@media (max-width: 480px) {
    .landing-float-actions {
        right: 16px;
        bottom: 16px;
    }
    .landing-float-btn {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}