:root {
    --ink: #19233e;
    --ink-deep: #11192d;
    --green: #b6ee00;
    --green-soft: #e9ff9f;
    --paper: #f7f7f2;
    --white: #fff;
    --muted: #697184;
    --line: #dfe2da;
    --font-display: "Manrope", sans-serif;
    --font-body: "DM Sans", sans-serif;
    --radius-xs: 10px;
    --radius-sm: 14px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    /* Diagonal suave da marca: TL + BR arredondados (como o "s" da logo) */
    --radius-brand: var(--radius-lg) var(--radius-xs) var(--radius-lg) var(--radius-xs);
    --radius-brand-alt: var(--radius-xs) var(--radius-lg) var(--radius-xs) var(--radius-lg);
    --radius: var(--radius-md);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
    margin: 0;
    padding-top: 78px;
    overflow-x: clip;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}
html.menu-open,
body.menu-open {
    overflow: hidden;
    overscroll-behavior: none;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.eyebrow {
    margin: 0 0 22px;
    color: #556077;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.eyebrow::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 8px;
    margin: 0 10px 1px 0;
    border-radius: 8px 3px 8px 3px;
    background: var(--green);
    vertical-align: middle;
}
.eyebrow-light { color: #acb3c3; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.045em; }

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    min-height: 54px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: var(--radius-brand);
    font-size: 14px;
    font-weight: 700;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.button span { font-size: 18px; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 0 17px; font-size: 12px; }
.button-dark { color: #fff; background: var(--ink); }
.button-dark:hover { box-shadow: 0 8px 24px rgba(25, 35, 62, .2); }
.button-primary { color: var(--ink-deep); background: var(--green); }
.button-primary:hover { box-shadow: 0 10px 30px rgba(182, 238, 0, .25); }
.button-outline { color: var(--ink); border-color: #ccd0c8; background: transparent; }
.button-outline:hover { background: #fff; }

/* Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 110;
    border-bottom: 1px solid rgba(25, 35, 62, .09);
    background: rgba(247, 247, 242, .96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.site-header.is-open {
    background: var(--paper);
}
.site-header.scrolled {
    box-shadow: 0 7px 30px rgba(25, 35, 62, .06);
}
.nav-wrap {
    position: relative;
    z-index: 2;
    height: 78px;
    display: flex;
    align-items: center;
}
.brand img { width: 105px; }
.desktop-nav { display: flex; gap: 26px; margin-left: auto; margin-right: 36px; }
.desktop-nav a, .login-link { color: #3f485c; font-size: 13px; font-weight: 500; transition: color .2s; }
.desktop-nav a:hover, .login-link:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 25px; }
.menu-button {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    padding: 0;
    border: 0;
    border-radius: var(--radius-brand);
    background: transparent;
    cursor: pointer;
}
.menu-button span {
    display: block;
    width: 20px;
    height: 2.5px;
    border-radius: 8px 2px 8px 2px;
    background: var(--ink);
    transition: transform .25s ease, opacity .2s ease;
}
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 84px 0 0; }
.hero::before {
    position: absolute;
    top: 0;
    left: calc(50% + 260px);
    width: 1px;
    height: 710px;
    background: #e1e3dc;
    content: "";
}
.hero-grid { min-height: 590px; display: grid; grid-template-columns: 47% 53%; align-items: center; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 48px; }
.hero h1 { max-width: 600px; margin-bottom: 26px; font-size: clamp(50px, 5.3vw, 76px); font-weight: 500; line-height: .99; }
.hero h1 em, .final-cta h2 em { color: #8ebc00; font-style: normal; }
.hero-description { max-width: 510px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 35px; }
.text-link { display: inline-flex; gap: 14px; align-items: center; font-size: 14px; font-weight: 700; }
.text-link span { color: #8ebc00; }
.hero-proof { display: flex; align-items: center; gap: 15px; margin-top: 54px; }
.avatar-stack { display: flex; }
.avatar-stack span {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    margin-right: -9px;
    border: 2px solid var(--paper);
    border-radius: 50%;
    color: #fff;
    background: #778197;
    font-size: 9px;
    font-weight: 700;
}
.avatar-stack span:nth-child(2) { background: #303d5c; }
.avatar-stack span:nth-child(3) { color: var(--ink); background: var(--green); }
.hero-proof p { margin: 0 0 0 8px; color: #7a8190; font-size: 11px; line-height: 1.5; }
.hero-proof strong { color: var(--ink); }

.hero-visual {
    position: relative;
    width: 100%;
    min-height: 580px;
    margin-left: 25px;
    display: grid;
    place-items: center;
    overflow: visible;
}
.hero-visual::before {
    position: absolute;
    width: min(490px, 92vw);
    height: min(490px, 92vw);
    border-radius: 46% 54% 48% 52%;
    background: var(--green);
    content: "";
    animation: visual-pulse 7s ease-in-out infinite;
}
.hero-visual::after {
    position: absolute;
    width: min(330px, 68vw);
    height: min(330px, 68vw);
    border: 1px solid rgba(25, 35, 62, .18);
    border-radius: 52% 48% 55% 45%;
    content: "";
}
.visual-orbit { position: absolute; z-index: 0; border: 1px solid rgba(25, 35, 62, .1); border-radius: 48% 52% 50% 50%; }
.orbit-one { width: min(560px, 105vw); height: min(560px, 105vw); }
.orbit-two { width: min(410px, 82vw); height: min(410px, 82vw); }
.dashboard-card {
    position: relative;
    z-index: 3;
    width: min(470px, 100%);
    min-height: 350px;
    display: flex;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: var(--radius-brand);
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 30px 80px rgba(25, 35, 62, .22);
    transform: rotate(-2deg);
    animation: dashboard-float 6.5s ease-in-out infinite;
    will-change: transform;
}
.dashboard-sidebar {
    width: 68px;
    flex: 0 0 68px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 23px 0;
    background: var(--ink);
}
.dashboard-sidebar img { width: 27px; height: 34px; object-fit: cover; object-position: left; margin-bottom: 20px; }
.sidebar-dot { width: 18px; height: 5px; border-radius: 8px 2px 8px 2px; background: #53607c; }
.sidebar-dot.active { width: 24px; background: var(--green); }
.dashboard-content { flex: 1; padding: 29px 27px; }
.dashboard-top { display: flex; justify-content: space-between; align-items: center; }
.dashboard-top div { display: flex; flex-direction: column; gap: 6px; }
.dashboard-top small, .metric small, .automation-card small { color: #9198a6; font-size: 9px; }
.dashboard-top strong { font-family: var(--font-display); font-size: 14px; }
.status-pill { padding: 6px 11px; border-radius: 12px 5px 12px 5px; color: #607067; background: #edf1ec; font-size: 8px; }
.status-pill i { display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: #66a531; }
.metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin-top: 28px; }
.metric { padding: 17px; border: 1px solid #edf0e9; border-radius: var(--radius-brand); background: #fafbf9; }
.metric small, .metric strong { display: block; }
.metric strong { margin: 8px 0 4px; font-family: var(--font-display); font-size: 22px; }
.metric span { color: #6e9a00; font-size: 8px; font-weight: 700; }
.main-metric { color: #fff; border-color: var(--ink); background: var(--ink); }
.main-metric small { color: #aeb5c3; }
.main-metric span { color: var(--green); }
.chart-card { margin-top: 12px; padding: 15px 17px; border: 1px solid #edf0e9; border-radius: var(--radius-brand); }
.chart-head { display: flex; justify-content: space-between; font-size: 10px; font-weight: 700; }
.chart-head small { color: #9ba1ad; font-weight: 400; }
.bars { height: 82px; display: flex; align-items: end; gap: 14px; margin-top: 14px; border-bottom: 1px solid #e8eae4; }
.bars i { width: 18px; height: var(--h); display: block; border-radius: 10px 3px 0 0; background: #dfe4d4; }
.bars i.current { background: var(--green); }
.floating-card {
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    border: 1px solid rgba(25, 35, 62, .1);
    border-radius: var(--radius-brand-alt);
    background: #fff;
    box-shadow: 0 18px 45px rgba(25, 35, 62, .16);
}
.message-card {
    top: 104px;
    right: max(-8px, calc((100% - 470px) / 2 - 8px));
    width: min(213px, 58%);
    gap: 10px;
    padding: 13px;
    animation: floating-card-one 4.8s ease-in-out .35s infinite;
    will-change: transform;
}
.message-card div, .automation-card div { display: flex; flex: 1; flex-direction: column; gap: 3px; min-width: 0; }
.message-card small { color: #9097a5; font-size: 8px; }
.message-card strong, .automation-card strong { font-family: var(--font-display); font-size: 10px; }
.whatsapp-mark { width: 31px; height: 31px; flex: 0 0 31px; display: grid; place-items: center; border-radius: var(--radius-brand); color: var(--ink); background: var(--green); }
.whatsapp-mark svg, .automation-icon svg { width: 17px; }
.notification { display: grid; width: 17px; height: 17px; place-items: center; border-radius: 50%; color: #fff; background: var(--ink); font-size: 8px; }
.automation-card {
    bottom: 72px;
    left: max(4px, calc((100% - 470px) / 2 + 4px));
    width: min(205px, 56%);
    gap: 11px;
    padding: 13px;
    animation: floating-card-two 5.4s ease-in-out .8s infinite;
    will-change: transform;
}
.automation-icon { width: 31px; height: 31px; display: grid; place-items: center; border-radius: var(--radius-brand-alt); color: var(--green); background: var(--ink); }

@keyframes dashboard-float {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(-2deg); }
    50% { transform: translate3d(0, -10px, 0) rotate(-1.2deg); }
}

@keyframes floating-card-one {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(4px, -8px, 0); }
}

@keyframes floating-card-two {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-3px, 7px, 0); }
}

@keyframes visual-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.025); }
}
.trust-row {
    min-height: 105px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    border-top: 1px solid var(--line);
}
.trust-row p { width: 240px; margin: 0; color: #747c8b; font-size: 12px; line-height: 1.5; }
.trust-row div { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 14px 26px; }
.trust-row span { color: #8a919e; font-family: var(--font-display); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

/* Platform */
.platform-section { padding: 140px 0 150px; background: #fff; }
.section-heading { max-width: 900px; margin: 0 auto 90px; text-align: center; }
.section-heading h2, .feature-heading h2, .plans-heading h2 {
    margin: 0;
    font-size: clamp(38px, 4.6vw, 62px);
    font-weight: 500;
    line-height: 1.12;
}
.section-heading h2 span, .feature-heading h2 span, .plans-heading h2 span { color: #8b94a4; }
.platform-layout { display: grid; grid-template-columns: 52% 48%; gap: 90px; align-items: center; }
.platform-sticky {
    position: relative;
    min-height: 610px;
    display: grid;
    place-items: center;
    padding: 40px 24px;
    overflow: hidden;
    border-radius: var(--radius-brand);
    background: var(--green);
}
.platform-sticky::before {
    position: absolute;
    inset: 30px;
    border: 1px solid rgba(25, 35, 62, .15);
    border-radius: var(--radius-brand-alt);
    content: "";
}
.conversation-window {
    position: relative;
    z-index: 2;
    width: min(390px, 100%);
    overflow: hidden;
    border-radius: var(--radius-brand);
    background: #fff;
    box-shadow: 0 30px 70px rgba(25, 35, 62, .23);
    transform: rotate(1.5deg);
    animation: conversation-float 6.8s ease-in-out infinite;
    will-change: transform;
}

@keyframes conversation-float {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(1.5deg); }
    50% { transform: translate3d(0, -9px, 0) rotate(.7deg); }
}
.conversation-head { height: 74px; display: flex; align-items: center; gap: 12px; padding: 0 20px; border-bottom: 1px solid #edf0e9; }
.contact-avatar { width: 37px; height: 37px; display: grid; place-items: center; border-radius: var(--radius-brand); color: #fff; background: var(--ink); font-size: 10px; }
.conversation-head div:nth-child(2) { display: flex; flex: 1; flex-direction: column; gap: 4px; }
.conversation-head strong { font-size: 12px; }
.conversation-head small { color: #8a919e; font-size: 8px; }
.conversation-head small i { display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: #80b33a; }
.conversation-head > span { color: #a0a6b0; letter-spacing: 2px; }
.conversation-body {
    height: 350px;
    padding: 14px 16px 18px;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 30%, rgba(25, 35, 62, .025) 0 1px, transparent 1.5px) 0 0 / 22px 22px,
        #f0f2ed;
}
.chat-date {
    width: max-content;
    margin: 0 auto 14px;
    padding: 5px 11px;
    border-radius: 10px 4px 10px 4px;
    color: #858d9b;
    background: rgba(255, 255, 255, .8);
    font-size: 7px;
    text-align: center;
}
.chat-stream {
    height: calc(100% - 27px);
    overflow: hidden;
    scroll-behavior: smooth;
}
.bubble {
    position: relative;
    max-width: 82%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    margin-bottom: 8px;
    padding: 9px 10px 6px;
    border-radius: 4px 14px 14px 12px;
    color: #50596b;
    background: #fff;
    font-size: 9px;
    line-height: 1.45;
    box-shadow: 0 2px 7px rgba(25, 35, 62, .06);
}
.bubble.is-visible {
    display: flex;
    animation: message-arrive .32s ease both;
}
.bubble.outgoing {
    align-items: flex-end;
    margin-left: auto;
    border-radius: 14px 4px 12px 14px;
    color: var(--ink);
    background: #dff58f;
}
.bubble > span { align-self: stretch; }
.bubble small {
    color: #9299a6;
    font-size: 6px;
    line-height: 1;
}
.bubble small b { margin-left: 2px; color: #6e9400; font-weight: 700; }
.typing {
    width: 48px;
    display: none;
    gap: 3px;
    margin-bottom: 8px;
    margin-right: auto;
    padding: 10px 12px;
    border-radius: 4px 14px 14px 12px;
    background: #fff;
    box-shadow: 0 2px 7px rgba(25, 35, 62, .06);
}
.typing.is-visible {
    display: flex;
    animation: message-arrive .25s ease both;
}
.typing i { width: 4px; height: 4px; border-radius: 50%; background: #9da3ad; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; }
.typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 50% { opacity: .25; transform: translateY(-2px); } }
@keyframes message-arrive {
    from { opacity: 0; transform: translateY(7px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.conversation-footer {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 9px 12px;
    background: #f3f4ef;
    border-top: 1px solid #e6e9e1;
}
.composer-action {
    width: 22px;
    height: 30px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #9299a4;
    font-size: 15px;
    line-height: 1;
}
.composer {
    flex: 1 1 auto;
    min-width: 0;
    padding: 7px 12px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(25, 35, 62, .06);
    font-size: 9px;
    line-height: 1.5;
    text-align: left;
}
.composer-placeholder { color: #a2a8b2; }
.composer-text {
    display: none;
    max-height: 42px;
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-width: none;
    color: var(--ink);
    white-space: pre-wrap;
    overflow-wrap: break-word;
}
.composer-text::-webkit-scrollbar { display: none; }
.composer.is-typing .composer-placeholder { display: none; }
.composer.is-typing .composer-text { display: block; }
.composer [data-chat-caret] {
    display: inline-block;
    width: 1px;
    height: 10px;
    margin-left: 1px;
    vertical-align: -1px;
    background: #3f4757;
    animation: caret-blink .9s steps(1) infinite;
}
@keyframes caret-blink {
    0%, 45% { opacity: 1; }
    50%, 100% { opacity: 0; }
}
.composer-send {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: #fff;
    background: #b9c0ae;
    font-size: 11px;
    transition: background .2s ease;
}
.composer-send.is-ready {
    color: var(--ink);
    background: var(--green);
}
.platform-points {
    display: grid;
    gap: 14px;
    padding-right: 30px;
}
.point {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 18px;
    padding: 24px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-brand);
    background: #fff;
    transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.point:hover {
    border-color: rgba(182, 238, 0, .55);
    box-shadow: 0 12px 28px rgba(25, 35, 62, .06);
    transform: translateY(-2px);
}
.point:first-child { padding-top: 24px; }
.point > span {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-brand);
    color: var(--ink);
    background: var(--green);
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
}
.point h3 { margin-bottom: 10px; font-size: 22px; font-weight: 600; }
.point p { max-width: 430px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

/* Features */
.features-section { padding: 140px 0; color: #fff; background: var(--ink-deep); }
.feature-heading { display: grid; grid-template-columns: 2fr 1fr; align-items: end; gap: 120px; margin-bottom: 74px; }
.feature-heading > p { margin: 0 0 8px; color: #aab1c0; font-size: 15px; line-height: 1.75; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.feature-card {
    display: flex;
    flex-direction: column;
    min-height: 330px;
    padding: 34px;
    border: 1px solid #333c52;
    border-radius: var(--radius-brand);
    background: rgba(255, 255, 255, .02);
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: background .3s, transform .3s, border-color .3s, box-shadow .3s;
}
.feature-card:hover,
.feature-card:focus-visible {
    z-index: 2;
    background: #1b2743;
    border-color: rgba(182, 238, 0, .35);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .22);
    transform: translateY(-5px);
    outline: none;
}
.feature-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 70px; }
.feature-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: var(--radius-brand); color: var(--green); background: rgba(182, 238, 0, .08); transition: transform .25s ease, background .25s ease; }
.feature-card:hover .feature-icon,
.feature-card:focus-visible .feature-icon {
    background: rgba(182, 238, 0, .16);
    transform: scale(1.05);
}
.feature-icon svg { width: 23px; }
.feature-top small { color: #667086; font-family: var(--font-display); font-size: 10px; }
.feature-card h3 { margin-bottom: 13px; font-size: 19px; font-weight: 600; letter-spacing: -.025em; }
.feature-card > p { flex: 1; min-height: 66px; margin-bottom: 24px; color: #9ca5b7; font-size: 13px; line-height: 1.7; }
.feature-cta { color: var(--green); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.feature-cta span { display: inline-block; margin-left: 8px; font-size: 15px; transition: transform .2s; }
.feature-card:hover .feature-cta span,
.feature-card:focus-visible .feature-cta span { transform: translate(3px, -3px); }

/* Plans */
.plans-section { padding: 145px 0 130px; }
.plans-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 70px; }
.billing-switch { display: flex; padding: 4px; border: 1px solid var(--line); border-radius: var(--radius-brand); background: #eceee8; }
.billing-switch button { min-width: 98px; padding: 11px 14px; border: 0; border-radius: var(--radius-brand-alt); color: #727a89; background: transparent; cursor: pointer; font-size: 12px; font-weight: 700; }
.billing-switch button.active { color: var(--ink); background: #fff; box-shadow: 0 3px 9px rgba(25, 35, 62, .08); }
.billing-switch span { color: #789d00; font-size: 9px; }
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    align-items: stretch;
}
.plan-card {
    position: relative;
    min-height: 690px;
    padding: 38px 34px 30px;
    border: 1px solid #dfe2da;
    border-radius: var(--radius-brand);
    background: #fff;
}
.plan-card + .plan-card { border-left: 1px solid #dfe2da; }
.plan-card:first-child,
.plan-card:last-child { border-radius: var(--radius-brand); }
.plan-card.featured {
    z-index: 2;
    margin: -14px 0;
    padding-top: 52px;
    border: 1px solid var(--ink);
    border-radius: var(--radius-brand);
    color: #fff;
    background: var(--ink);
    box-shadow: 0 22px 55px rgba(25, 35, 62, .16);
}
.popular-label { position: absolute; top: 0; right: 28px; padding: 8px 13px; border-radius: 0 0 var(--radius-sm) var(--radius-sm); color: var(--ink); background: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.plan-head p { margin-bottom: 8px; color: #8a919e; font-size: 11px; }
.plan-head h3 { margin-bottom: 30px; font-size: 28px; font-weight: 650; }
.plan-price { display: flex; align-items: flex-start; margin-bottom: 8px; }
.plan-price > span { margin: 10px 7px 0 0; font-size: 13px; font-weight: 700; }
.plan-price strong { font-family: var(--font-display); font-size: 54px; font-weight: 500; line-height: 1; letter-spacing: -.06em; }
.plan-price small { margin: 5px 0 0 5px; color: #818998; font-size: 10px; line-height: 1.7; }
.saving-text { margin-bottom: 25px; color: #8a919e; font-size: 10px; }
.plan-card.featured .plan-head p,
.plan-card.featured .plan-price small,
.plan-card.featured .saving-text {
    color: #b7becc;
}
.plan-card .button { width: 100%; min-height: 50px; }
.plan-card.featured .button-primary { color: var(--ink); }
.plan-list { margin-top: 32px; padding-top: 26px; border-top: 1px solid #e3e5df; }
.featured .plan-list { border-color: #39435c; }
.plan-list > p { margin-bottom: 18px; color: #858d9c; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.plan-card.featured .plan-list > p { color: #c2c8d6; }
.plan-list ul { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.plan-list li { display: flex; align-items: center; color: #4b5468; font-size: 12px; }
.featured .plan-list li { color: #e6e9ef; }
.plan-list i { width: 22px; color: #83ae00; font-style: normal; font-weight: 700; }
.plan-list .excluded { color: #9da3ae; }
.featured .plan-list .excluded { color: #a7afc0; }
.plan-list .excluded i { color: #b0b5bd; }
.featured .plan-list .excluded i { color: #8f98ab; }
.trial-note { display: flex; gap: 12px; align-items: center; margin-top: 25px; padding: 13px; border-radius: var(--radius-brand); color: var(--ink); background: #f1f7dc; }
.trial-note > span { color: #789d00; }
.trial-note p { display: flex; flex-direction: column; gap: 3px; margin: 0; }
.trial-note strong { color: var(--ink); font-size: 10px; }
.trial-note small { color: #5f6878; font-size: 8px; }
.plan-card.featured .trial-note {
    color: var(--ink);
    background: #eef6c8;
}
.plans-footnote { margin: 45px 0 0; color: #818998; font-size: 12px; text-align: center; }
.plans-footnote a { margin-left: 6px; color: var(--ink); font-weight: 700; }

/* Pillars */
.pillars-section {
    padding: 120px 0;
    background:
        radial-gradient(circle at 12% 18%, rgba(182, 236, 42, .18), transparent 28%),
        linear-gradient(180deg, #f7f8f3 0%, var(--paper) 100%);
}
.section-lead {
    max-width: 560px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
}
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 48px;
}
.pillar-card {
    padding: 32px 30px;
    border: 1px solid rgba(24, 34, 61, .08);
    border-radius: var(--radius-brand);
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 18px 40px rgba(24, 34, 61, .04);
}
.pillar-index {
    display: inline-grid;
    place-items: center;
    min-width: 42px;
    height: 42px;
    margin-bottom: 18px;
    padding: 0 10px;
    border-radius: var(--radius-brand);
    color: var(--ink);
    background: var(--green);
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 800;
}
.pillar-card h3 {
    margin: 0 0 12px;
    font-size: 24px;
    font-weight: 650;
}
.pillar-card > p {
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
}
.pillar-card ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.pillar-card li {
    position: relative;
    padding-left: 18px;
    color: #4f586a;
    font-size: 14px;
    line-height: 1.55;
}
.pillar-card li::before {
    position: absolute;
    left: 0;
    top: .55em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    content: "";
}

/* Steps */
.steps-section {
    padding: 120px 0;
    background: #fff;
}
.steps-layout {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 60px;
    align-items: start;
}
.steps-list {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.step-card {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 18px;
    align-items: start;
    padding: 24px 22px;
    border: 1px solid rgba(24, 34, 61, .08);
    border-radius: var(--radius-brand);
    background: linear-gradient(180deg, #fcfdf9, #f5f7f0);
}
.step-card > span {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-brand);
    color: var(--ink);
    background: var(--green);
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 800;
}
.step-card h3 {
    margin: 2px 0 8px;
    font-size: 20px;
    font-weight: 650;
}
.step-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

/* FAQ */
.faq-section {
    padding: 110px 0 40px;
    background:
        linear-gradient(180deg, #f4f6f0 0%, var(--paper) 100%);
}
.faq-layout {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 70px;
    align-items: start;
}
.faq-section .section-heading .button {
    margin-top: 28px;
}
.faq-list {
    display: grid;
    gap: 12px;
}
.faq-item {
    overflow: hidden;
    border: 1px solid rgba(24, 34, 61, .1);
    border-radius: var(--radius-brand);
    background: #fff;
}
.faq-item summary {
    position: relative;
    list-style: none;
    cursor: pointer;
    padding: 20px 54px 20px 22px;
    color: var(--ink);
    font-size: 16px;
    font-weight: 650;
    line-height: 1.4;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    position: absolute;
    right: 20px;
    top: 50%;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #eef2e4;
    color: var(--ink);
    content: "+";
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    transform: translateY(-50%);
    transition: background .2s ease, transform .2s ease;
}
.faq-item[open] summary::after {
    content: "–";
    background: var(--green);
    transform: translateY(-50%) rotate(180deg);
}
.faq-item p {
    margin: 0;
    padding: 0 22px 22px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
}

/* CTA + footer */
.final-cta { padding: 0 0 110px; background: var(--paper); }
.cta-panel { position: relative; overflow: hidden; padding: 90px 80px; border-radius: var(--radius-brand); color: #fff; background: var(--ink-deep); }
.cta-panel::before {
    position: absolute;
    top: -40%;
    right: -5%;
    width: 520px;
    height: 520px;
    border: 90px solid var(--green);
    border-radius: 42% 58% 48% 52%;
    opacity: .9;
    content: "";
}
.cta-panel::after {
    position: absolute;
    inset: 24px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-brand-alt);
    pointer-events: none;
    content: "";
}
.cta-mark { position: absolute; right: 155px; top: 50%; z-index: 2; width: 130px; transform: translateY(-50%) rotate(-4deg); }
.cta-panel h2 { position: relative; z-index: 3; max-width: 680px; margin-bottom: 24px; font-size: clamp(40px, 5vw, 64px); font-weight: 500; line-height: 1.08; }
.cta-panel > p:not(.eyebrow) { position: relative; z-index: 3; max-width: 550px; color: #c8ceda; font-size: 15px; line-height: 1.7; }
.cta-actions { position: relative; z-index: 3; display: flex; align-items: center; gap: 22px; margin-top: 35px; flex-wrap: wrap; }
.cta-actions small { color: #c5cbd8; font-size: 10px; }
.cta-panel .button-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, .38);
    background: transparent;
}
.cta-panel .button-outline:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, .6);
    background: rgba(255, 255, 255, .08);
}
footer { padding: 75px 0 25px; color: #c0c6d2; background: #0b1223; }
.footer-main { display: flex; justify-content: space-between; padding-bottom: 75px; }
.footer-brand img { width: 110px; margin-bottom: 22px; }
.footer-brand p { color: #717b91; font-size: 12px; line-height: 1.7; }
.footer-links { display: flex; gap: 100px; }
.footer-links div { display: flex; flex-direction: column; gap: 13px; }
.footer-links strong { margin-bottom: 8px; color: #fff; font-size: 11px; }
.footer-links a { color: #747e93; font-size: 11px; transition: color .2s; }
.footer-links a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid #1c2538; color: #596379; font-size: 9px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1020px) {
    .desktop-nav { gap: 22px; margin-right: 25px; }
    .hero-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .hero h1 { font-size: clamp(42px, 5vw, 58px); }
    .hero-visual { min-height: 480px; margin-left: 0; }
    .dashboard-card { min-height: 320px; transform: rotate(-1deg); }
    .dashboard-content { padding: 22px 18px; }
    .metric strong { font-size: 18px; }
    .message-card { top: 70px; right: 0; width: min(190px, 52%); }
    .automation-card { bottom: 48px; left: 0; width: min(185px, 50%); }
    .trust-row div { gap: 25px; flex-wrap: wrap; }
    .pillars-grid { gap: 16px; }
    .steps-layout,
    .faq-layout { grid-template-columns: 1fr; gap: 36px; }
    .platform-layout { gap: 45px; }
    .platform-sticky { min-height: 520px; }
    .feature-heading { gap: 60px; }
    .feature-card { padding: 27px; }
    .plans-grid { grid-template-columns: 1fr; gap: 16px; }
    .plan-card, .plan-card:first-child, .plan-card:last-child, .plan-card.featured {
        min-height: auto;
        margin: 0;
        border: 1px solid #dfe2da;
        border-radius: var(--radius-brand);
    }
    .plan-card.featured { border-color: var(--ink); padding-top: 52px; }
    .cta-mark { opacity: .35; right: 40px; width: 90px; }
}

@media (max-width: 780px) {
    body { padding-top: 68px; }
    .container { width: min(100% - 32px, 600px); }
    .nav-wrap { height: 68px; }
    .brand img { width: 90px; }
    .desktop-nav, .nav-actions { display: none; }
    .menu-button { display: flex; }
    .mobile-menu {
        position: fixed;
        inset: 68px 0 0;
        z-index: 105;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 100%;
        padding: 12px 24px 36px;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        background: var(--paper);
        border-top: 1px solid var(--line);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-6px);
        transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
    }
    .mobile-menu.open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }
    .mobile-menu-nav {
        display: flex;
        flex-direction: column;
    }
    .mobile-menu-nav a {
        display: block;
        padding: 18px 0;
        border-bottom: 1px solid var(--line);
        font-family: var(--font-display);
        font-size: 28px;
        font-weight: 600;
        letter-spacing: -.03em;
        color: var(--ink);
        transition: color .2s;
    }
    .mobile-menu-nav a:active,
    .mobile-menu-nav a:hover { color: #6f9600; }
    .mobile-menu-actions {
        display: flex;
        flex-direction: column;
        gap: 16px;
        padding-top: 28px;
        margin-top: auto;
    }
    .mobile-menu-actions .button { width: 100%; }
    .mobile-login {
        text-align: center;
        color: #5d6678;
        font-size: 14px;
        font-weight: 600;
    }

    .hero { padding-top: 48px; }
    .hero::before { display: none; }
    .hero-grid { display: flex; flex-direction: column; min-height: 0; gap: 28px; }
    .hero-copy { padding: 0; }
    .hero h1 { font-size: clamp(40px, 11vw, 56px); }
    .hero-description { font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
    .hero-actions .button { width: 100%; }
    .hero-proof { margin-top: 28px; }

    .hero-visual {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        min-height: 0;
        margin: 8px 0 20px;
        padding: 36px 8px 48px;
        overflow: hidden;
    }
    .hero-visual::before,
    .hero-visual::after,
    .visual-orbit { display: none; }
    .dashboard-card {
        width: 100%;
        max-width: 100%;
        min-height: 0;
        transform: none;
        animation: none;
    }
    .dashboard-sidebar { width: 54px; flex: 0 0 54px; gap: 16px; padding: 18px 0; }
    .dashboard-content { padding: 18px 14px; }
    .dashboard-top strong { font-size: 13px; }
    .metric-row { gap: 8px; margin-top: 18px; }
    .metric { padding: 12px; }
    .metric strong { font-size: 18px; margin: 6px 0 3px; }
    .bars { height: 64px; gap: 8px; }
    .bars i { width: 14px; }
    .message-card,
    .automation-card {
        position: static;
        width: 100%;
        margin-top: 10px;
        box-shadow: 0 8px 24px rgba(25, 35, 62, .1);
        animation: none;
    }

    .trust-row { padding: 28px 0; align-items: flex-start; flex-direction: column; gap: 22px; }
    .trust-row p { width: 100%; }
    .trust-row div { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .trust-row span { font-size: 10px; }

    .platform-section,
    .pillars-section,
    .features-section,
    .steps-section,
    .plans-section,
    .faq-section { padding: 80px 0; }
    .section-heading { margin-bottom: 42px; text-align: left; }
    .pillars-grid { grid-template-columns: 1fr; }
    .pillar-card { padding: 26px 22px; }
    .pillar-card h3 { font-size: 22px; }
    .steps-layout,
    .faq-layout { display: block; }
    .steps-list { margin-top: 28px; }
    .step-card { grid-template-columns: 48px 1fr; gap: 14px; padding: 20px 18px; }
    .step-card > span { width: 48px; height: 48px; }
    .faq-section .section-heading .button { width: 100%; }
    .faq-item summary { padding-right: 48px; font-size: 15px; }
    .platform-layout { display: block; }
    .platform-sticky {
        min-height: 0;
        padding: 28px 16px;
        border-radius: var(--radius-brand);
    }
    .platform-sticky::before { inset: 16px; }
    .conversation-window {
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
        transform: none;
        animation: none;
    }
    .conversation-body { height: 300px; min-height: 0; }
    .platform-points { padding: 42px 0 0; }
    .point { grid-template-columns: 40px 1fr; gap: 14px; padding: 20px 18px; }
    .point h3 { font-size: 20px; }

    .feature-heading { display: block; margin-bottom: 36px; }
    .feature-heading > p { margin-top: 22px; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-card { min-height: auto; }
    .feature-top { margin-bottom: 36px; }
    .feature-card > p { min-height: 0; }

    .plans-heading { display: block; }
    .billing-switch { width: max-content; margin-top: 28px; }
    .plans-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
    .plan-card { padding: 28px 22px; }
    .plan-price strong { font-size: 48px; }

    .final-cta { padding-bottom: 60px; }
    .cta-panel { padding: 56px 24px; }
    .cta-panel::before { right: -280px; opacity: .35; }
    .cta-panel::after { inset: 12px; }
    .cta-mark { display: none; }
    .cta-actions { align-items: stretch; flex-direction: column; }
    .cta-actions .button { width: 100%; }
    .footer-main { flex-direction: column; gap: 42px; padding-bottom: 50px; }
    .footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; gap: 10px; }
}

@media (max-width: 480px) {
    .container { width: calc(100% - 24px); }
    .hero h1 { font-size: clamp(36px, 10.5vw, 46px); }
    .hero-visual { padding: 24px 0 36px; }
    .dashboard-sidebar { display: none; }
    .metric-row { grid-template-columns: 1fr; }
    .platform-sticky { margin-inline: -12px; padding: 24px 14px; border-radius: var(--radius-brand); }
    .conversation-window { max-width: 100%; }
    .bubble { max-width: 88%; font-size: 10px; }
    .point { grid-template-columns: 36px 1fr; }
    .point h3 { font-size: 18px; }
    .plan-price strong { font-size: 42px; }
    .footer-links { gap: 28px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

/* Feature details */
.feature-detail-hero {
    position: relative;
    overflow: hidden;
    padding: 42px 0 110px;
}
.feature-detail-hero::before {
    position: absolute;
    top: 0;
    right: 7%;
    width: 1px;
    height: 100%;
    background: var(--line);
    content: "";
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 76px;
    color: #9299a6;
    font-size: 11px;
}
.breadcrumb a { transition: color .2s; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb strong { color: var(--ink); font-weight: 600; }
.feature-detail-grid {
    display: grid;
    grid-template-columns: 54% 46%;
    align-items: center;
    min-height: 525px;
}
.feature-detail-copy { position: relative; z-index: 2; padding-right: 70px; }
.detail-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 31px;
    border-radius: var(--radius-brand);
    color: var(--ink);
    background: var(--green);
}
.detail-icon svg { width: 27px; }
.feature-detail-copy h1 {
    max-width: 720px;
    margin-bottom: 28px;
    font-size: clamp(48px, 5.2vw, 72px);
    font-weight: 500;
    line-height: 1.02;
}
.detail-lead {
    max-width: 635px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
}
.feature-detail-visual {
    position: relative;
    width: 100%;
    min-height: 500px;
    display: grid;
    place-items: center;
    overflow: hidden;
}
.feature-detail-visual::before {
    position: absolute;
    width: min(440px, 90vw);
    height: min(440px, 90vw);
    border-radius: 50%;
    background: var(--green);
    content: "";
}
.feature-detail-visual::after {
    position: absolute;
    width: min(350px, 72vw);
    height: min(350px, 72vw);
    border: 1px solid rgba(25, 35, 62, .16);
    border-radius: 50%;
    content: "";
}
.detail-number {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    color: rgba(25, 35, 62, .14);
    font-family: var(--font-display);
    font-size: clamp(64px, 14vw, 100px);
    font-weight: 800;
    letter-spacing: -.08em;
}
.detail-product-card {
    position: relative;
    z-index: 3;
    width: min(350px, 100%);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: var(--radius-brand);
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 30px 70px rgba(25, 35, 62, .24);
    transform: rotate(2deg);
}
.detail-card-top {
    height: 60px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 0 18px;
    color: #5e677a;
    border-bottom: 1px solid #e9ece5;
    font-size: 9px;
    font-weight: 700;
}
.detail-card-top img { width: 24px; height: 28px; object-fit: cover; object-position: left; }
.detail-card-top span { flex: 1; }
.detail-card-top > i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.detail-card-body { padding: 34px 28px 28px; }
.detail-card-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    margin-bottom: 34px;
    border-radius: var(--radius-brand-alt);
    color: var(--green);
    background: var(--ink);
}
.detail-card-icon svg { width: 25px; }
.detail-card-body > small { display: block; margin-bottom: 8px; color: #9299a6; font-size: 8px; letter-spacing: .12em; }
.detail-card-body > strong { display: block; margin-bottom: 12px; font-family: var(--font-display); font-size: 20px; }
.detail-card-body > p { min-height: 63px; color: #747c8c; font-size: 11px; line-height: 1.65; }
.detail-progress { height: 5px; margin-top: 25px; overflow: hidden; border-radius: 8px 3px 8px 3px; background: #e5e8e0; }
.detail-progress i { display: block; width: 88%; height: 100%; background: var(--green); }
.detail-status { display: flex; justify-content: space-between; margin-top: 12px; color: #7c8494; font-size: 8px; }
.detail-status span i { display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: #7da900; }
.detail-status b { color: var(--ink); }

.feature-benefits { padding: 130px 0; background: #fff; }
.feature-benefits-grid { display: grid; grid-template-columns: 42% 58%; gap: 110px; }
.benefits-heading { position: sticky; top: 130px; align-self: start; }
.benefits-heading h2, .use-cases-heading h2, .related-heading h2 {
    margin-bottom: 25px;
    font-size: clamp(38px, 4.5vw, 58px);
    font-weight: 500;
    line-height: 1.1;
}
.benefits-heading h2 span, .use-cases-heading h2 span { color: #8b94a4; }
.benefits-heading > p:last-child { max-width: 420px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.benefits-list { border-top: 1px solid var(--line); }
.benefit-item {
    display: grid;
    grid-template-columns: 45px 1fr 26px;
    align-items: center;
    gap: 20px;
    min-height: 116px;
    border-bottom: 1px solid var(--line);
}
.benefit-item > span { color: #9ba2ae; font-family: var(--font-display); font-size: 10px; }
.benefit-item p { margin: 0; font-family: var(--font-display); font-size: 18px; font-weight: 600; line-height: 1.45; }
.benefit-item > i { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: var(--ink); background: var(--green); font-size: 10px; font-style: normal; }

.feature-use-cases { padding: 130px 0; color: #fff; background: var(--ink-deep); }
.use-cases-heading { margin-bottom: 65px; }
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.use-case-card {
    position: relative;
    min-height: 315px;
    padding: 35px;
    border: 1px solid #333c52;
    border-radius: var(--radius-brand);
    background: rgba(255, 255, 255, .02);
    transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.use-case-card:hover {
    background: rgba(255, 255, 255, .04);
    border-color: rgba(182, 238, 0, .3);
    transform: translateY(-4px);
}
.use-case-card > small { position: absolute; top: 35px; right: 35px; color: #5f6980; font-size: 9px; }
.use-case-card > div { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 75px; border-radius: var(--radius-brand); color: var(--green); background: rgba(182, 238, 0, .08); }
.use-case-card svg { width: 23px; }
.use-case-card h3 { margin-bottom: 14px; font-size: 21px; font-weight: 600; }
.use-case-card p { margin: 0; color: #929bae; font-size: 12px; line-height: 1.65; }

.related-section { padding: 125px 0 140px; background: var(--paper); }
.related-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 55px; }
.related-heading h2 { margin: 0; font-size: 46px; }
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.related-card {
    position: relative;
    min-height: 310px;
    padding: 31px;
    border: 1px solid var(--line);
    border-radius: var(--radius-brand);
    background: #fff;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.related-card:hover {
    z-index: 2;
    border-color: rgba(182, 238, 0, .45);
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(25, 35, 62, .09);
}
.related-card > span { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 60px; border-radius: var(--radius-brand); color: var(--ink); background: var(--green); }
.related-card > span svg { width: 22px; }
.related-card > small { position: absolute; top: 34px; right: 31px; color: #9aa1ad; font-size: 9px; }
.related-card h3 { margin-bottom: 11px; font-size: 19px; font-weight: 650; }
.related-card p { min-height: 56px; color: #777f8e; font-size: 12px; line-height: 1.6; }
.related-card b { color: #769b00; font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.feature-detail-cta { padding-bottom: 110px; background: var(--paper); }

.not-found-page { min-height: 65vh; display: grid; place-items: center; padding: 100px 0; text-align: center; }
.not-found-page h1 { margin-bottom: 20px; font-size: clamp(42px, 6vw, 70px); font-weight: 500; }
.not-found-page > .container > p:not(.eyebrow) { margin-bottom: 35px; color: var(--muted); }

@media (max-width: 900px) {
    .feature-detail-grid { grid-template-columns: 1fr; min-height: 0; }
    .feature-detail-copy { padding-right: 0; }
    .feature-detail-visual {
        margin-top: 36px;
        min-height: 0;
        padding: 36px 8px;
    }
    .detail-product-card { transform: none; }
    .feature-benefits-grid { grid-template-columns: 1fr; gap: 42px; }
    .benefits-heading { position: static; }
}

@media (max-width: 780px) {
    .feature-detail-hero { padding: 28px 0 64px; }
    .feature-detail-hero::before { display: none; }
    .breadcrumb {
        flex-wrap: wrap;
        margin-bottom: 36px;
        white-space: normal;
        overflow: visible;
        row-gap: 6px;
    }
    .feature-detail-copy h1 { font-size: clamp(34px, 10vw, 52px); }
    .feature-detail-copy .hero-actions { align-items: stretch; flex-direction: column; }
    .feature-detail-copy .hero-actions .button { width: 100%; }
    .feature-detail-visual::before,
    .feature-detail-visual::after { display: none; }
    .detail-number { top: 0; right: 0; font-size: 64px; opacity: .5; }
    .detail-product-card { width: 100%; }
    .feature-benefits, .feature-use-cases, .related-section { padding: 72px 0; }
    .benefit-item {
        grid-template-columns: 28px 1fr 24px;
        gap: 12px;
        min-height: 0;
        padding: 18px 0;
        align-items: start;
    }
    .benefit-item p { font-size: 15px; }
    .use-cases-grid, .related-grid { grid-template-columns: 1fr; }
    .use-case-card, .related-card { min-height: 0; }
    .use-case-card > div, .related-card > span { margin-bottom: 36px; }
    .related-heading { align-items: flex-start; flex-direction: column; gap: 22px; }
    .related-heading h2 { font-size: 34px; }
    .feature-detail-cta { padding-bottom: 60px; }
    .not-found-page { padding: 80px 0; }
}

@media (max-width: 480px) {
    .feature-detail-visual { padding: 20px 0 28px; }
    .detail-card-body { padding: 26px 20px 22px; }
}

/* Signup modal */
.signup-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: 24px;
}
.signup-modal[hidden] { display: none !important; }
.signup-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(17, 25, 45, .62);
    backdrop-filter: blur(6px);
}
.signup-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(440px, 100%);
    max-height: min(92vh, 760px);
    overflow: auto;
    padding: 34px 28px 24px;
    border-radius: var(--radius-brand);
    background:
        radial-gradient(circle at top right, rgba(182, 238, 0, .18), transparent 42%),
        linear-gradient(180deg, #ffffff 0%, #f7f8f3 100%);
    box-shadow: 0 28px 80px rgba(17, 25, 45, .28);
}
.signup-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 12px 4px 12px 4px;
    color: var(--ink);
    background: rgba(25, 35, 62, .06);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}
.signup-modal-intro h2,
.signup-success h2 {
    margin: 0 0 8px;
    font-size: clamp(26px, 4vw, 32px);
    letter-spacing: -.04em;
}
.signup-modal-lead {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}
.signup-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 0 0 18px;
}
.signup-steps span {
    padding: 10px 12px;
    border-radius: var(--radius-brand-alt);
    color: #8a92a3;
    background: rgba(25, 35, 62, .05);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}
.signup-steps span.is-active {
    color: var(--ink);
    background: var(--green);
}
.signup-form { display: grid; gap: 14px; }
.signup-panel { display: grid; gap: 14px; }
.signup-panel[hidden] { display: none !important; }
.signup-field { display: grid; gap: 7px; }
.signup-field label {
    color: #4d566a;
    font-size: 12px;
    font-weight: 700;
}
.signup-field input,
.signup-field select {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid #d7dbd1;
    border-radius: var(--radius-brand-alt);
    color: var(--ink);
    background: #fff;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.signup-field input:focus,
.signup-field select:focus {
    border-color: #b6ee00;
    box-shadow: 0 0 0 3px rgba(182, 238, 0, .25);
}
.signup-feedback {
    margin: 0;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    color: #7a1f1f;
    background: #fdecec;
    font-size: 13px;
}
.signup-feedback.is-success {
    color: #1f4d20;
    background: #e8f6e4;
}
.signup-actions {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 10px;
}
.signup-actions .button,
.signup-panel .button-primary { width: 100%; }
.signup-submit[disabled] {
    opacity: .7;
    cursor: wait;
    transform: none;
}
.signup-legal {
    margin: 2px 0 0;
    color: #8a92a3;
    font-size: 12px;
    text-align: center;
}
.signup-success { text-align: center; }
.signup-success-badge {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    margin: 8px auto 18px;
    border-radius: 18px 6px 18px 6px;
    color: var(--ink);
    background: var(--green);
    font-size: 24px;
    font-weight: 800;
}
.signup-credentials {
    display: grid;
    gap: 10px;
    margin: 0 0 18px;
    text-align: left;
}
.signup-credentials > div {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    border-radius: var(--radius-brand-alt);
    background: rgba(25, 35, 62, .05);
}
.signup-credentials span {
    color: #818998;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.signup-credentials strong {
    color: var(--ink);
    font-size: 15px;
    word-break: break-all;
}
.signup-success-actions {
    display: grid;
    gap: 12px;
}
.signup-success-actions .button { width: 100%; }
html.signup-open,
body.signup-open {
    overflow: hidden;
}
.signup-input-wrap { position: relative; }
.signup-cnpj-status {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    color: #6d7688;
    font-size: 11px;
    font-weight: 700;
    pointer-events: none;
}
.signup-cnpj-status.is-loading { color: #7a8618; }
.signup-cnpj-status.is-success { color: #3f7a24; }
.signup-cnpj-status.is-error { color: #9a2f2f; }
.signup-field input.is-loading { padding-right: 96px; }
@media (max-width: 640px) {
    .signup-modal { padding: 12px; align-items: end; }
    .signup-modal-dialog {
        width: 100%;
        max-height: 92vh;
        padding: 28px 18px 20px;
        border-radius: 24px 24px 0 0;
    }
    .signup-actions { grid-template-columns: 1fr; }
}