/* =========================================
   DESIGN SYSTEM — PATH TECH 2025
   Referência estética: Linear + Vercel + Stripe
   Estilo: Dark precision — industrial elegante
========================================= */
:root {
    --bg: #050608;
    --bg-2: #080b10;
    --bg-3: #0d1118;
    --border: rgba(255, 255, 255, 0.06);
    --border-2: rgba(255, 255, 255, 0.11);
    --text-1: #eef0f8;
    --text-2: #8892b0;
    --text-3: #4a5270;
    --accent: #0055ff;
    --accent-2: #3a7bff;
    --accent-glow: rgba(0, 85, 255, 0.2);
    --cyan: #00d4ff;
    --green: #00e5a0;
    --amber: #ffb340;
    --font-d: 'Bricolage Grotesque', sans-serif;
    --font-b: 'Instrument Sans', sans-serif;
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 22px;
    --r-xl: 32px;
    --max: 1180px;
    --py: clamp(80px, 10vw, 140px);
}

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

html {
    scroll-behavior: smooth
}

body {
    font-family: var(--font-b);
    background: var(--bg);
    color: var(--text-1);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* grain overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 999;
}

.wrap {
    width: min(var(--max), 92vw);
    margin: 0 auto
}

section {
    padding: var(--py) 0;
    position: relative
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-d);
    line-height: 1.08;
    letter-spacing: -0.02em
}

a {
    text-decoration: none;
    color: inherit
}

img {
    display: block;
    max-width: 100%
}

/* ── chips / labels ── */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent-2);
    background: rgba(0, 85, 255, .08);
    border: 1px solid rgba(0, 85, 255, .18);
    padding: 5px 13px;
    border-radius: 100px;
    margin-bottom: 22px;
}

.chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-2);
    animation: blink 2s infinite
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .3
    }
}

/* ── buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 26px;
    border-radius: var(--r-md);
    font-family: var(--font-b);
    font-size: .92rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(0, 85, 255, .5), 0 8px 28px rgba(0, 85, 255, .28);
}

.btn-primary:hover {
    background: #1a66ff;
    box-shadow: 0 0 0 1px rgba(0, 85, 255, .7), 0 12px 36px rgba(0, 85, 255, .42);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-2);
    border: 1px solid var(--border-2);
}

.btn-ghost:hover {
    color: var(--text-1);
    border-color: rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .04)
}

.btn-lg {
    padding: 16px 34px;
    font-size: 1rem
}

.btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round
}

/* ── section head ── */
.sec-head {
    margin-bottom: 64px
}

.sec-head.centered {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center
}

.sec-title {
    font-size: clamp(1.9rem, 3.5vw, 3rem);
    color: var(--text-1);
    margin-bottom: 14px
}

.sec-title em {
    font-style: normal;
    color: var(--accent-2)
}

.sec-sub {
    font-size: 1.02rem;
    color: var(--text-2);
    max-width: 520px;
    line-height: 1.75
}

hr.fade {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-2), transparent);
    margin: 0
}

/* =========================================
   NAVBAR — REFATORADO TABLET + MOBILE
========================================= */
#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 800;
    padding: 16px 0;
    transition: all .3s ease;
}

#nav.stuck {
    background: rgba(5, 6, 8, .92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 11px 0;
}

.nav-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-d);
    font-size: 1.22rem;
    font-weight: 800;
    color: var(--text-1);
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    font-size: .85rem;
    color: var(--text-2);
    transition: color .2s;
    white-space: nowrap
}

.nav-links a:hover {
    color: var(--text-1)
}

.nav-end {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-shrink: 0
}

/* Hamburguer button — oculto no desktop */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
    width: 36px;
    height: 36px;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-1);
    border-radius: 2px;
    transition: all .3s ease;
}

.nav-hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg)
}

.nav-hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0)
}

.nav-hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg)
}

/* Drawer mobile */
.nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 6, 8, .97);
    backdrop-filter: blur(24px);
    z-index: 799;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.nav-drawer.open {
    opacity: 1;
    pointer-events: all
}

.nav-drawer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px
}

.nav-drawer ul a {
    font-family: var(--font-d);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-2);
    transition: color .2s;
}

.nav-drawer ul a:hover {
    color: var(--text-1)
}

.nav-drawer-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    width: 260px
}

.nav-drawer-cta .btn {
    width: 100%;
    justify-content: center
}

/* ── Tablet: 769px–1080px — esconde links, mostra só hamburguer ── */
@media(max-width:1080px) {
    .nav-links {
        display: none
    }

    .nav-end .btn-ghost {
        display: none
    }

    .nav-end .btn-primary {
        display: none
    }

    .nav-hamburger {
        display: flex
    }
}

/* ── Mobile: até 480px — logo menor ── */
@media(max-width:480px) {
    .logo-img {
        height: 28px
    }

    #nav {
        padding: 12px 0
    }
}

/* =========================================
   HERO
========================================= */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 90px;
    overflow: hidden;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 0%, transparent 80%);
}

.hero-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 700px;
    pointer-events: none;
    background: radial-gradient(ellipse at 50% 30%, rgba(0, 85, 255, .14) 0%, transparent 65%);
}

.hero-glow-2 {
    position: absolute;
    bottom: -5%;
    right: -5%;
    width: 500px;
    height: 500px;
    pointer-events: none;
    background: radial-gradient(ellipse, rgba(0, 212, 255, .06) 0%, transparent 70%);
}

.hero-in {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 80px;
    align-items: center;
}

.hero-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 229, 160, .07);
    border: 1px solid rgba(0, 229, 160, .2);
    border-radius: 100px;
    padding: 5px 14px 5px 8px;
    font-size: .76rem;
    color: var(--green);
    margin-top: 58px;
    margin-bottom: 28px;
    width: fit-content;
}

.live-ring {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0, 229, 160, .12);
    display: grid;
    place-items: center;
}

.live-ring::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%
}

.hero-h1 {
    font-size: clamp(2.7rem, 5vw, 4.4rem);
    margin-bottom: 22px;
    color: var(--text-1);
}

.hero-h1 .gr {
    background: linear-gradient(120deg, var(--accent-2), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-p {
    font-size: 1.08rem;
    color: var(--text-2);
    max-width: 460px;
    line-height: 1.8;
    margin-bottom: 38px;
}

.hero-btns {
    display: flex;
    gap: 13px;
    flex-wrap: wrap
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 44px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.hero-avatars {
    display: flex
}

.h-av {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--bg);
    background: linear-gradient(135deg, var(--accent), var(--cyan));
    display: grid;
    place-items: center;
    font-size: .6rem;
    font-weight: 700;
    margin-left: -7px;
    color: #fff;
}

.h-av:first-child {
    margin-left: 0
}

.proof-text {
    font-size: .8rem;
    color: var(--text-3)
}

.proof-text strong {
    color: var(--text-2)
}

.stars {
    color: #f5c518;
    letter-spacing: 1px;
    font-size: .85rem
}

/* hero visual panel */
.hero-panel {
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--r-xl);
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, .5), 0 0 60px rgba(0, 85, 255, .08);
}

.panel-bar {
    background: rgba(255, 255, 255, .03);
    border-bottom: 1px solid var(--border);
    padding: 13px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pd {
    width: 10px;
    height: 10px;
    border-radius: 50%
}

.pd.r {
    background: #ff5f57
}

.pd.y {
    background: #febc2e
}

.pd.g {
    background: #28c840
}

.panel-body {
    padding: 24px
}

.kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px
}

.kpi {
    background: rgba(0, 85, 255, .07);
    border: 1px solid rgba(0, 85, 255, .14);
    border-radius: var(--r-md);
    padding: 16px;
}

.kpi-l {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: var(--text-3);
    margin-bottom: 5px
}

.kpi-v {
    font-family: var(--font-d);
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-1);
    line-height: 1
}

.kpi-v span {
    color: var(--accent-2);
    font-size: 1rem
}

.kpi-s {
    font-size: .72rem;
    color: var(--accent-2);
    margin-top: 3px
}

.panel-status {
    display: flex;
    align-items: center;
    gap: 9px;
    background: rgba(0, 229, 160, .06);
    border: 1px solid rgba(0, 229, 160, .14);
    border-radius: var(--r-md);
    padding: 11px 14px;
    font-size: .8rem;
    color: var(--green);
}

.s-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    animation: blink 2s infinite
}

.panel-bar2 {
    background: rgba(255, 255, 255, .03);
    border-top: 1px solid var(--border);
    padding: 10px 20px;
    font-size: .72rem;
    color: var(--text-3);
    display: flex;
    justify-content: space-between;
}

@media(max-width:900px) {
    .hero-in {
        grid-template-columns: 1fr
    }

    .hero-panel {
        display: none
    }
}

/* =========================================
   NÚMEROS / SOCIAL PROOF BAR
========================================= */
#numbers {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
}

.nums-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
}

.num-item {
    background: var(--bg-2);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.num-v {
    font-family: var(--font-d);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text-1);
    line-height: 1;
}

.num-v em {
    font-style: normal;
    color: var(--accent-2)
}

.num-l {
    font-size: .86rem;
    color: var(--text-2)
}

@media(max-width:700px) {
    .nums-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

/* =========================================
   SERVIÇOS
========================================= */
#services {
    background: var(--bg)
}

.svc-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: end;
    margin-bottom: 56px;
}

.svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
}

.svc-card {
    background: var(--bg-2);
    padding: 40px 32px;
    transition: background .25s;
    position: relative;
    overflow: hidden;
}

.svc-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s ease;
}

.svc-card:hover {
    background: var(--bg-3)
}

.svc-card:hover::after {
    transform: scaleX(1)
}

.svc-icon {
    width: 46px;
    height: 46px;
    background: rgba(0, 85, 255, .09);
    border: 1px solid rgba(0, 85, 255, .18);
    border-radius: var(--r-md);
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    font-size: 1.3rem;
}

.svc-sub {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--accent-2);
    margin-bottom: 10px
}

.svc-title {
    font-family: var(--font-d);
    font-size: 1.18rem;
    font-weight: 700;
    margin-bottom: 13px
}

.svc-desc {
    font-size: .88rem;
    color: var(--text-2);
    line-height: 1.72;
    margin-bottom: 22px
}

.svc-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 7px
}

.svc-list li {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: .83rem;
    color: var(--text-2);
}

.svc-list li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-2);
    flex-shrink: 0
}

.svc-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 24px;
    font-size: .84rem;
    font-weight: 600;
    color: var(--accent-2);
    transition: gap .2s;
}

.svc-link:hover {
    gap: 10px
}

@media(max-width:900px) {
    .svc-grid {
        grid-template-columns: 1fr
    }

    .svc-header {
        grid-template-columns: 1fr;
        gap: 20px
    }
}

/* =========================================
   DIFERENCIAIS
========================================= */
#diff {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border)
}

.diff-in {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center
}

.diff-list {
    display: flex;
    flex-direction: column
}

.diff-item {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 16px;
    padding: 26px 0;
    border-bottom: 1px solid var(--border);
    cursor: default;
    transition: background .2s;
}

.diff-item:first-child {
    border-top: 1px solid var(--border)
}

.diff-n {
    font-family: var(--font-d);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .1em;
    color: var(--text-3);
    padding-top: 4px;
    transition: color .2s;
}

.diff-item:hover .diff-n {
    color: var(--accent-2)
}

.diff-item:hover .diff-t {
    color: var(--text-1)
}

.diff-t {
    font-family: var(--font-d);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
    transition: color .2s
}

.diff-d {
    font-size: .86rem;
    color: var(--text-2);
    line-height: 1.65
}

/* code panel visual */
.code-panel {
    background: #060810;
    border: 1px solid var(--border-2);
    border-radius: var(--r-lg);
    overflow: hidden;
    font-family: 'Courier New', monospace;
}

.code-bar {
    background: rgba(255, 255, 255, .03);
    border-bottom: 1px solid var(--border);
    padding: 11px 18px;
    font-size: .72rem;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.code-body {
    padding: 22px;
    font-size: .8rem;
    line-height: 1.9
}

.ck {
    color: #7ba0ff
}

.cs {
    color: #98e080
}

.cc {
    color: #3a4260;
    font-style: italic
}

.cf {
    color: var(--cyan)
}

.cn {
    color: #f0a070
}

.code-tag {
    display: inline-block;
    margin-top: 14px;
    background: rgba(0, 229, 160, .08);
    border: 1px solid rgba(0, 229, 160, .18);
    border-radius: var(--r-sm);
    padding: 8px 14px;
    font-size: .75rem;
    color: var(--green);
    font-family: var(--font-b);
}

@media(max-width:900px) {
    .diff-in {
        grid-template-columns: 1fr
    }

    .code-panel {
        display: none
    }
}

/* =========================================
   PROCESSO
========================================= */
#process {
    background: var(--bg)
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    margin-top: 60px;
}

.proc-step {
    background: var(--bg);
    padding: 36px 28px;
    position: relative;
}

.proc-n {
    font-family: var(--font-d);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--accent-2);
    text-transform: uppercase;
    margin-bottom: 18px;
}

.proc-t {
    font-family: var(--font-d);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px
}

.proc-d {
    font-size: .85rem;
    color: var(--text-2);
    line-height: 1.7
}

.proc-ico {
    font-size: 1.6rem;
    margin-bottom: 14px
}

@media(max-width:800px) {
    .process-grid {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:500px) {
    .process-grid {
        grid-template-columns: 1fr
    }
}

/* =========================================
   DEPOIMENTOS
========================================= */
#testimonials {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border)
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 56px
}

.testi-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 30px;
    transition: border-color .3s, transform .3s;
}

.testi-card:hover {
    border-color: var(--border-2);
    transform: translateY(-4px)
}

.t-stars {
    color: #f5c518;
    font-size: .9rem;
    letter-spacing: 2px;
    margin-bottom: 14px
}

.t-text {
    font-size: .9rem;
    color: var(--text-2);
    line-height: 1.78;
    margin-bottom: 22px;
    font-style: italic;
    position: relative;
    padding-left: 16px;
}

.t-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -4px;
    color: var(--accent-2);
    font-size: 2rem;
    font-style: normal;
    line-height: 1;
}

.t-author {
    display: flex;
    align-items: center;
    gap: 12px
}

.t-av {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: .9rem;
    color: #fff;
}

.t-name {
    font-weight: 600;
    font-size: .88rem
}

.t-role {
    font-size: .76rem;
    color: var(--text-3)
}

@media(max-width:900px) {
    .testi-grid {
        grid-template-columns: 1fr
    }
}

/* =========================================
   CTA BANNER
========================================= */
#cta-banner {
    background: var(--bg);
    padding: 100px 0;
}

.cta-box {
    background: linear-gradient(135deg, rgba(0, 85, 255, .12) 0%, rgba(0, 212, 255, .06) 100%);
    border: 1px solid rgba(0, 85, 255, .22);
    border-radius: var(--r-xl);
    padding: 72px 64px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(0, 85, 255, .1), transparent 70%);
    pointer-events: none;
}

.cta-box-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    margin-bottom: 12px
}

.cta-box-sub {
    font-size: 1rem;
    color: var(--text-2);
    max-width: 500px;
    line-height: 1.7
}

.cta-box-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
    flex-shrink: 0
}

.cta-note {
    font-size: .76rem;
    color: var(--text-3);
    text-align: right
}

@media(max-width:800px) {
    .cta-box {
        grid-template-columns: 1fr;
        padding: 44px 32px
    }

    .cta-box-actions {
        align-items: flex-start
    }

    .cta-note {
        text-align: left
    }
}

/* =========================================
   FAQ
========================================= */
#faq {
    background: var(--bg-2);
    border-top: 1px solid var(--border)
}

.faq-in {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0
}

.faq-item {
    border-bottom: 1px solid var(--border)
}

.faq-item:first-child {
    border-top: 1px solid var(--border)
}

.faq-q {
    width: 100%;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    text-align: left;
    cursor: pointer;
    gap: 16px;
    font-family: var(--font-b);
    font-size: .95rem;
    font-weight: 600;
    color: var(--text-1);
    transition: color .2s;
}

.faq-q:hover {
    color: var(--accent-2)
}

.faq-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--border-2);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    transition: background .2s, transform .3s;
    font-size: .8rem;
    color: var(--text-2);
}

.faq-item.open .faq-icon {
    background: var(--accent);
    color: #fff;
    transform: rotate(45deg)
}

.faq-a {
    overflow: hidden;
    max-height: 0;
    transition: max-height .4s ease, padding .3s ease;
    font-size: .88rem;
    color: var(--text-2);
    line-height: 1.75;
    padding: 0 0 0 0;
}

.faq-item.open .faq-a {
    max-height: 200px;
    padding-bottom: 18px
}

@media(max-width:900px) {
    .faq-in {
        grid-template-columns: 1fr
    }
}

/* =========================================
   ANALYTICS / DIAGNÓSTICO (seção oculta — doc interno)
   Exibida como relatório dentro do HTML
========================================= */
#report {
    background: var(--bg);
    padding: var(--py) 0;
    border-top: 1px solid var(--border)
}

.report-tabs {
    display: flex;
    gap: 1px;
    background: var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    margin-bottom: 40px;
    flex-wrap: wrap
}

.r-tab {
    flex: 1;
    padding: 13px 18px;
    font-size: .82rem;
    font-weight: 600;
    background: var(--bg-2);
    color: var(--text-2);
    cursor: pointer;
    border: none;
    transition: all .2s;
    min-width: 120px;
    font-family: var(--font-b);
    text-align: center;
}

.r-tab.active,
.r-tab:hover {
    background: var(--bg-3);
    color: var(--text-1)
}

.r-tab.active {
    color: var(--accent-2)
}

.r-panel {
    display: none
}

.r-panel.active {
    display: block;
    animation: fadein .3s ease
}

@keyframes fadein {
    from {
        opacity: 0;
        transform: translateY(6px)
    }

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

.r-block {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 24px 28px;
    margin-bottom: 16px;
}

.r-block h4 {
    font-family: var(--font-d);
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-1)
}

.r-block p,
.r-block li {
    font-size: .87rem;
    color: var(--text-2);
    line-height: 1.72
}

.r-block ul {
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 5px
}

.r-block .tag-bad {
    display: inline-block;
    background: rgba(255, 60, 60, .08);
    border: 1px solid rgba(255, 60, 60, .2);
    color: #ff6060;
    border-radius: var(--r-sm);
    padding: 3px 10px;
    font-size: .72rem;
    margin-bottom: 8px;
}

.r-block .tag-good {
    display: inline-block;
    background: rgba(0, 229, 160, .08);
    border: 1px solid rgba(0, 229, 160, .2);
    color: var(--green);
    border-radius: var(--r-sm);
    padding: 3px 10px;
    font-size: .72rem;
    margin-bottom: 8px;
}

.r-block .tag-warn {
    display: inline-block;
    background: rgba(255, 179, 64, .08);
    border: 1px solid rgba(255, 179, 64, .2);
    color: var(--amber);
    border-radius: var(--r-sm);
    padding: 3px 10px;
    font-size: .72rem;
    margin-bottom: 8px;
}

.kpi-report-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px
}

.kpi-r {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 18px;
}

.kpi-r-n {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-3);
    margin-bottom: 5px
}

.kpi-r-v {
    font-family: var(--font-d);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-1)
}

.kpi-r-s {
    font-size: .75rem;
    color: var(--accent-2);
    margin-top: 2px
}

code {
    background: rgba(0, 85, 255, .08);
    border: 1px solid rgba(0, 85, 255, .15);
    border-radius: 4px;
    padding: 1px 7px;
    font-size: .8rem;
    color: var(--accent-2);
    font-family: 'Courier New', monospace;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px
}

.stack-item {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 18px 20px;
}

.stack-cat {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-3);
    margin-bottom: 4px
}

.stack-name {
    font-family: var(--font-d);
    font-weight: 700;
    font-size: .95rem;
    color: var(--text-1)
}

.stack-why {
    font-size: .8rem;
    color: var(--text-2);
    margin-top: 3px
}

@media(max-width:700px) {
    .kpi-report-grid {
        grid-template-columns: 1fr
    }

    .stack-grid {
        grid-template-columns: 1fr
    }
}

/* =========================================
   FOOTER
========================================= */
footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
}

.footer-in {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px
}

.footer-logo span {
    font-family: var(--font-d);
    font-weight: 800;
    font-size: 1.1rem
}

.footer-tagline {
    font-size: .85rem;
    color: var(--text-2);
    line-height: 1.7;
    max-width: 240px;
    margin-bottom: 20px
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    color: var(--text-2);
    margin-bottom: 8px;
    transition: color .2s
}

.footer-contact a:hover {
    color: var(--text-1)
}

.foot-col h5 {
    font-family: var(--font-d);
    font-size: .82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-3);
    margin-bottom: 16px
}

.foot-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.foot-col ul a {
    font-size: .85rem;
    color: var(--text-2);
    transition: color .2s
}

.foot-col ul a:hover {
    color: var(--text-1)
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: 28px;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: .78rem;
    color: var(--text-3)
}

.footer-badges {
    display: flex;
    gap: 10px
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 4px 11px;
    font-size: .68rem;
    color: var(--text-3);
}

.badge-pill::before {
    content: '✓';
    color: var(--green)
}

@media(max-width:900px) {
    .footer-in {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:600px) {
    .footer-in {
        grid-template-columns: 1fr
    }
}

/* =========================================
   CONTACT FORM (modal style inline)
========================================= */
#contact-section {
    background: var(--bg);
    border-top: 1px solid var(--border)
}

.form-wrap {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: var(--r-xl);
    padding: 52px;
    max-width: 720px;
    margin: 0 auto;
    box-shadow: 0 40px 100px rgba(0, 0, 0, .4);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px
}

.form-group.full {
    grid-column: 1/-1
}

.form-group label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-2);
    text-transform: uppercase;
    letter-spacing: .06em
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    padding: 13px 16px;
    font-family: var(--font-b);
    font-size: .9rem;
    color: var(--text-1);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(0, 85, 255, .5);
    box-shadow: 0 0 0 3px rgba(0, 85, 255, .1);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px
}

.form-group select option {
    background: var(--bg-3)
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-6px)
    }
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: rgba(255, 60, 60, .5) !important;
    box-shadow: 0 0 0 3px rgba(255, 60, 60, .1) !important;
}

.form-group input:valid:not(:placeholder-shown),
.form-group select:valid:not([value=""]),
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: rgba(0, 229, 160, .3);
}

.form-submit {
    text-align: center;
    margin-top: 8px
}

.form-disclaimer {
    font-size: .76rem;
    color: var(--text-3);
    margin-top: 12px;
    text-align: center
}

@media(max-width:600px) {
    .form-grid {
        grid-template-columns: 1fr
    }
}

/* =========================================
   SCROLL ANIMATIONS
========================================= */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0)
}

.reveal-d1 {
    transition-delay: .1s
}

.reveal-d2 {
    transition-delay: .2s
}

.reveal-d3 {
    transition-delay: .3s
}

/* =========================================
   SCROLL PROGRESS
========================================= */
#progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--cyan));
    z-index: 999;
    width: 0;
    transition: width .1s linear;
}

/* =========================================
   LOGO REAL
========================================= */
.logo-img {
    height: 100px;
    width: auto;
    object-fit: contain
}

.footer-logo-img {
    height: 44px;
    width: auto
}



/* =========================================
   MOBILE RESPONSIVIDADE — REFATORAÇÃO COMPLETA
   Breakpoints: 768px | 600px | 400px
========================================= */

/* ── Navbar mobile — regras residuais (já cobertas acima) ── */
@media(max-width:480px) {
    .nav-end .btn-primary {
        padding: 9px 14px;
        font-size: .78rem
    }
}

/* ── Hero — tablet & mobile ── */
@media(max-width:1080px) {

    /* Tablet: painel some, coluna única, mas mantém bom espaçamento */
    .hero-in {
        grid-template-columns: 1fr;
        gap: 0
    }

    .hero-panel {
        display: none
    }

    #hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 72px
    }
}

@media(max-width:768px) {
    #hero {
        padding-top: 88px;
        padding-bottom: 56px
    }

    .hero-h1 {
        font-size: clamp(2rem, 8vw, 3rem)
    }

    .hero-p {
        font-size: .95rem;
        max-width: 100%
    }

    .hero-btns {
        flex-direction: column;
        gap: 10px
    }

    .hero-btns .btn {
        width: 100%;
        justify-content: center
    }

    .hero-social-proof {
        flex-wrap: wrap;
        gap: 12px
    }
}

@media(max-width:480px) {
    #hero {
        padding-top: 76px;
        padding-bottom: 48px
    }

    .hero-h1 {
        font-size: 1.85rem
    }

    .hero-live-badge {
        font-size: .68rem
    }
}

/* ── Números mobile ── */
@media(max-width:700px) {
    .nums-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .num-item {
        padding: 28px 20px
    }

    .num-v {
        font-size: 2rem
    }
}

@media(max-width:380px) {
    .nums-grid {
        grid-template-columns: 1fr
    }
}

/* ── Serviços mobile ── */
@media(max-width:900px) {
    .svc-header {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 36px
    }

    .svc-grid {
        grid-template-columns: 1fr;
        border-radius: var(--r-md)
    }

    .svc-card {
        padding: 28px 24px
    }
}

/* ── Diferenciais mobile ── */
@media(max-width:900px) {
    .diff-in {
        grid-template-columns: 1fr;
        gap: 40px
    }

    .code-panel {
        display: none
    }
}

/* ── Processo mobile ── */
@media(max-width:800px) {
    .process-grid {
        grid-template-columns: 1fr 1fr
    }

    .proc-step {
        padding: 28px 20px
    }
}

@media(max-width:500px) {
    .process-grid {
        grid-template-columns: 1fr
    }
}

/* ── Depoimentos mobile ── */
@media(max-width:900px) {
    .testi-grid {
        grid-template-columns: 1fr
    }

    .testi-card {
        padding: 24px 20px
    }
}

/* ── CTA banner mobile ── */
@media(max-width:800px) {
    .cta-box {
        grid-template-columns: 1fr;
        padding: 36px 24px;
        gap: 28px;
    }

    .cta-box-actions {
        align-items: stretch
    }

    .cta-box-actions .btn {
        justify-content: center
    }

    .cta-note {
        text-align: center
    }

    .cta-box-title {
        font-size: 1.6rem
    }
}

/* ── FAQ mobile ── */
@media(max-width:900px) {
    .faq-in {
        grid-template-columns: 1fr;
        gap: 40px
    }
}

@media(max-width:600px) {
    .faq-q {
        font-size: .88rem
    }
}

/* ── Formulário mobile ── */
@media(max-width:768px) {
    .form-wrap {
        padding: 32px 20px;
        border-radius: var(--r-lg)
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 14px
    }

    .form-group.full {
        grid-column: 1
    }
}

/* ── Relatório/tabs mobile ── */
@media(max-width:768px) {
    .report-tabs {
        flex-wrap: wrap
    }

    .r-tab {
        flex: 1 1 calc(33% - 2px);
        min-width: 0;
        font-size: .72rem;
        padding: 10px 8px
    }

    .kpi-report-grid {
        grid-template-columns: 1fr 1fr
    }

    .stack-grid {
        grid-template-columns: 1fr
    }
}

@media(max-width:480px) {
    .r-tab {
        flex: 1 1 calc(50% - 1px)
    }

    .kpi-report-grid {
        grid-template-columns: 1fr
    }
}

/* ── Footer mobile ── */
@media(max-width:900px) {
    .footer-in {
        grid-template-columns: 1fr 1fr;
        gap: 36px
    }
}

@media(max-width:600px) {
    .footer-in {
        grid-template-columns: 1fr;
        gap: 32px
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px
    }

    .footer-badges {
        flex-wrap: wrap
    }

    .footer-logo-img {
        height: 36px
    }
}

/* ── Section titles mobile ── */
@media(max-width:600px) {
    .sec-title {
        font-size: 1.7rem
    }

    .sec-sub {
        font-size: .92rem
    }

    .chip {
        font-size: .65rem;
        padding: 4px 11px
    }

    section {
        padding: 60px 0
    }
}

/* ── Números report grid mobile ── */
@media(max-width:480px) {
    .num-item {
        padding: 22px 16px
    }
}

/* ── Floating WhatsApp ── */
@media(max-width:600px) {
    #wpp-float {
        bottom: 16px;
        right: 16px;
        width: 48px;
        height: 48px;
        font-size: 1.3rem
    }

    #backTop {
        bottom: 76px;
        right: 16px;
        width: 38px;
        height: 38px;
        font-size: .9rem
    }

    #cookieBanner {
        padding: 14px 16px
    }
}