/* ============================================================
   IASDEV – style.css
   ============================================================ */

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

:root {
    --bg:       #07090f;
    --surface:  #0d1018;
    --surface2: #131824;
    --accent:   #00e5ff;
    --accent2:  #7c3aed;
    --text:     #dde1ed;
    --muted:    #6b7280;
    --border:   rgba(255,255,255,0.07);
    --glow:     0 0 40px rgba(0,229,255,0.16);
    --r:        14px;
    --fh:       'Bricolage Grotesque', sans-serif;
    --fb:       'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--fb);
    font-size: 15px;
    line-height: 1.7;
    overflow-x: hidden;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(0,229,255,0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(20px, 5vw, 80px);
    background: rgba(7,9,15,0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: background .3s;
}
.logo {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
}
.logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}
.logo-type {
    font-family: var(--fh);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    color: #fff;
}
.logo-type span {
    color: var(--accent);
}
.nav-links {
    display: flex;
    gap: 1.8rem;
    list-style: none;
}
.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color .2s;
}
.nav-links a:hover {
    color: var(--text);
}
.nav-pill {
    background: var(--accent) !important;
    color: #07090f !important;
    padding: 7px 18px;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: opacity .2s, transform .2s !important;
}
.nav-pill:hover {
    opacity:.9;
    transform: translateY(-1px);
}
.ham {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.ham span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    display: block;
    transition: .3s;
}
.mob-menu {
    display: none;
    position: fixed;
    inset: 64px 0 0;
    background: rgba(7,9,15,0.98);
    backdrop-filter: blur(20px);
    z-index: 190;
    flex-direction: column;
    padding: 28px clamp(20px,5vw,80px);
    border-top: 1px solid var(--border);
}
.mob-menu.open {
    display: flex;
}
.mob-menu a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    display: block;
}
.m-cta {
    margin-top: 20px !important;
    background: var(--accent) !important;
    color: #07090f !important;
    text-align: center;
    border-radius: 10px;
    padding: 13px !important;
    font-weight: 700 !important;
    border: none;
    border-bottom: none !important;
}

/* ── LAYOUT ── */
.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(20px,5vw,80px);
    position: relative;
    z-index: 1;
}
section {
    position: relative;
    z-index: 1;
    padding: 90px 0;
}
section.alt {
    background: var(--surface);
}

/* ── HERO ── */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 64px;
    overflow: hidden;
}
.hglow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}
.hg1 {
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(0,229,255,0.10), transparent 65%);
    top: 10%;
    right: -100px;
    animation: hgl 9s ease-in-out infinite;
}
.hg2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(ellipse, rgba(124,58,237,0.08), transparent 65%);
    bottom: 5%;
    left: 5%;
    animation: hgl 12s ease-in-out infinite reverse;
}
@keyframes hgl {
    0%,100%{
        transform:translate(0,0) scale(1)
    }
    50%{
        transform:translate(20px,-15px) scale(1.06)
    }
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
    width: 100%;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(0,229,255,0.07);
    border: 1px solid rgba(0,229,255,0.2);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 22px;
    animation: up .6s ease both;
}
.hero-tag::before {
    content:'';
    width:5px;
    height:5px;
    border-radius:50%;
    background:var(--accent);
    animation:blink 2s infinite;
}
@keyframes blink {
    0%,100%{
        opacity:1
    }
    50%{
        opacity:.3
    }
}

h1 {
    font-family: var(--fh);
    font-weight: 700;
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 20px;
    animation: up .65s .08s ease both;
}
h1 em {
    font-style: normal;
    background: linear-gradient(120deg, var(--accent), #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-p {
    color: var(--muted);
    font-size: 1rem;
    max-width: 440px;
    margin-bottom: 36px;
    font-weight: 400;
    animation: up .65s .16s ease both;
}

.cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    animation: up .65s .22s ease both;
}

.btn-solid {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--accent);
    color: #07090f;
    font-family: var(--fb);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 13px 24px;
    border-radius: 10px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: box-shadow .25s, transform .25s;
}
.btn-solid:hover {
    box-shadow: var(--glow);
    transform: translateY(-2px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: transparent;
    color: var(--text);
    font-family: var(--fb);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 13px 24px;
    border-radius: 10px;
    text-decoration: none;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color .25s, background .25s;
}
.btn-ghost:hover {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}

@keyframes up {
    from{
        opacity:0;
        transform:translateY(20px)
    }
    to{
        opacity:1;
        transform:translateY(0)
    }
}

/* HERO RIGHT – metric cards */
.hero-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    animation: up .7s .3s ease both;
}
.metric-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 24px 20px;
    transition: border-color .3s;
}
.metric-card:hover {
    border-color: rgba(0,229,255,0.2);
}
.metric-card.wide {
    grid-column: 1 / -1;
}
.metric-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--muted);
    margin-bottom: 8px;
}
.metric-val {
    font-family: var(--fh);
    font-weight: 700;
    font-size: 2rem;
    color: var(--accent);
    line-height: 1;
}
.metric-sub {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 4px;
}
.metric-bar {
    margin-top: 14px;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    overflow: hidden;
}
.mbf {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--accent), #7c3aed);
    animation: barf 1.5s .8s ease both;
    transform-origin: left;
}
@keyframes barf {
    from{
        transform:scaleX(0)
    }
    to{
        transform:scaleX(1)
    }
}
.metric-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}
.mtag {
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--border);
    color: var(--muted);
}

/* ── SECTION HEADER ── */
.s-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    margin-bottom: 10px;
}
h2 {
    font-family: var(--fh);
    font-weight: 700;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 12px;
}
.s-sub {
    color: var(--muted);
    font-size: 0.95rem;
    max-width: 480px;
    margin-bottom: 52px;
}

/* ── PRODUTOS ── */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.prod-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 32px 28px;
    position: relative;
    overflow: hidden;
    transition: transform .3s, border-color .3s;
}
.prod-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0,229,255,0.2);
}
.prod-card::after {
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    height:2px;
    background: linear-gradient(90deg, var(--accent), #7c3aed);
    opacity:0;
    transition:opacity .3s;
}
.prod-card:hover::after {
    opacity:1;
}
.prod-card.hl {
    border-color: rgba(0,229,255,0.18);
}
.prod-card.hl::after {
    opacity:1;
}
.prod-chip {
    display:inline-block;
    font-size:0.68rem;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:0.1em;
    background:rgba(0,229,255,0.1);
    color:var(--accent);
    padding:3px 10px;
    border-radius:100px;
    margin-bottom:18px;
}
.prod-chip.pu {
    background:rgba(124,58,237,0.12);
    color:#a78bfa;
}
.prod-chip.gr {
    background:rgba(34,197,94,0.1);
    color:#86efac;
}
.prod-title {
    font-family: var(--fh);
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.25;
}
.prod-desc {
    color: var(--muted);
    font-size: 0.875rem;
    margin-bottom: 20px;
    line-height: 1.65;
}
.prod-features {
    list-style: none;
    margin-bottom: 24px;
}
.prod-features li {
    display:flex;
    align-items:baseline;
    gap:8px;
    font-size:0.83rem;
    color:var(--muted);
    padding:3px 0;
}
.prod-features li::before {
    content:'—';
    color:var(--accent);
    font-size:0.7rem;
    flex-shrink:0;
}
.prod-price {
    font-family: var(--fh);
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
}
.prod-price small {
    font-family:var(--fb);
    font-size:0.78rem;
    color:var(--muted);
    font-weight:400;
}
.prod-link {
    display:inline-flex;
    align-items:center;
    gap:5px;
    font-size:0.85rem;
    font-weight:600;
    color:var(--accent);
    background:none;
    border:none;
    cursor:pointer;
    padding:0;
    margin-top:16px;
    text-decoration:none;
    transition:gap .2s;
}
.prod-link:hover {
    gap:9px;
}

/* ── CHATBOT TRIAL ── */
.trial-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.trial-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.trial-step {
    display:flex;
    gap:16px;
    padding:20px 0;
    border-bottom:1px solid var(--border);
}
.trial-step:last-child {
    border-bottom: none;
}
.t-num {
    flex-shrink:0;
    width:32px;
    height:32px;
    border-radius:8px;
    background:rgba(0,229,255,0.08);
    border:1px solid rgba(0,229,255,0.18);
    display:flex;
    align-items:center;
    justify-content:center;
    font-family:var(--fh);
    font-weight:700;
    font-size:0.8rem;
    color:var(--accent);
}
.t-body h4 {
    font-family:var(--fh);
    font-weight:600;
    font-size:0.95rem;
    color:#fff;
    margin-bottom:3px;
}
.t-body p {
    font-size:0.83rem;
    color:var(--muted);
}
.trial-card {
    background:var(--surface2);
    border:1px solid rgba(0,229,255,0.15);
    border-radius:var(--r);
    padding:36px;
    position:relative;
    overflow:hidden;
}
.trial-card::before {
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    height:2px;
    background: linear-gradient(90deg, var(--accent), #7c3aed);
}
.trial-card-title {
    font-family:var(--fh);
    font-weight:700;
    font-size:1.1rem;
    color:#fff;
    margin-bottom:4px;
}
.trial-card-sub {
    font-size:0.82rem;
    color:var(--muted);
    margin-bottom:24px;
}

/* ── SERVIÇOS ── */
.srv-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 16px;
}
.srv-card {
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--r);
    padding:28px 24px;
    transition:background .3s, border-color .3s, transform .3s;
}
.srv-card:hover {
    background:var(--surface2);
    border-color:rgba(124,58,237,0.25);
    transform:translateY(-3px);
}
.srv-ico {
    font-size:1.5rem;
    margin-bottom:14px;
}
.srv-name {
    font-family:var(--fh);
    font-weight:600;
    font-size:1rem;
    color:#fff;
    margin-bottom:6px;
}
.srv-desc {
    font-size:0.82rem;
    color:var(--muted);
    line-height:1.6;
}

/* ── DIFERENCIAIS ── */
.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.diff-right {
    display: flex;
    flex-direction: column;
}
.diff-item {
    display:flex;
    gap:16px;
    padding:22px 0;
    border-bottom:1px solid var(--border);
}
.diff-item:last-child {
    border-bottom:none;
}
.diff-icon {
    flex-shrink:0;
    width:40px;
    height:40px;
    border-radius:10px;
    background:var(--surface2);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.1rem;
}
.diff-text h4 {
    font-family:var(--fh);
    font-weight:600;
    font-size:0.95rem;
    color:#fff;
    margin-bottom:3px;
}
.diff-text p {
    font-size:0.82rem;
    color:var(--muted);
}

/* terminal */
.terminal {
    background:#0a0c14;
    border:1px solid var(--border);
    border-radius:var(--r);
    overflow:hidden;
}
.term-bar {
    background:#111521;
    padding:10px 16px;
    display:flex;
    align-items:center;
    gap:7px;
    border-bottom:1px solid var(--border);
}
.term-dot {
    width:10px;
    height:10px;
    border-radius:50%;
}
.term-body {
    padding:20px;
    font-size:0.8rem;
    line-height:2;
    font-family:'Courier New',monospace;
}
.tg{
    color:#4ade80
}
.tc{
    color:var(--accent)
}
.tm{
    color:var(--muted)
}
.tw{
    color:#fff
}
.tp{
    color:#a78bfa
}
.cursor {
    display:inline-block;
    width:7px;
    height:14px;
    background:var(--accent);
    vertical-align:middle;
    animation:cur .8s infinite;
}
@keyframes cur {
    0%,100%{
        opacity:1
    }
    50%{
        opacity:0
    }
}

/* ── CONTATO ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}
.c-info h3 {
    font-family:var(--fh);
    font-weight:700;
    font-size:1.4rem;
    color:#fff;
    margin-bottom:10px;
}
.c-info p {
    color:var(--muted);
    font-size:0.9rem;
    margin-bottom:28px;
}
.c-item {
    display:flex;
    gap:12px;
    align-items:center;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:10px;
    padding:14px 16px;
    margin-bottom:10px;
    font-size:0.85rem;
}
.c-icon {
    width:34px;
    height:34px;
    background:rgba(0,229,255,0.08);
    border-radius:8px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:0.95rem;
    flex-shrink:0;
}
.c-item strong {
    display:block;
    font-size:0.68rem;
    text-transform:uppercase;
    letter-spacing:0.08em;
    color:var(--muted);
    margin-bottom:1px;
}
.c-item a {
    color:var(--text);
    text-decoration:none;
}
.rt-box {
    margin-top:24px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--r);
    padding:20px;
}
.rt-label {
    font-size:0.7rem;
    text-transform:uppercase;
    letter-spacing:.09em;
    color:var(--muted);
    font-weight:600;
    margin-bottom:6px;
}
.rt-val {
    font-family:var(--fh);
    font-weight:700;
    font-size:1.5rem;
    color:var(--accent);
}
.rt-hint {
    font-size:0.75rem;
    color:var(--muted);
    margin-top:4px;
}

/* ── FORM ── */
.form-card {
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--r);
    padding:36px;
}
.form-card-title {
    font-family:var(--fh);
    font-weight:700;
    font-size:1.1rem;
    color:#fff;
    margin-bottom:24px;
}
.fg {
    margin-bottom: 18px;
}
label {
    display:block;
    font-size:0.72rem;
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:0.07em;
    color:var(--muted);
    margin-bottom:7px;
}
input, select, textarea {
    width:100%;
    background:var(--bg);
    border:1px solid var(--border);
    border-radius:9px;
    color:var(--text);
    font-family:var(--fb);
    font-size:0.88rem;
    padding:11px 14px;
    outline:none;
    transition:border-color .2s, box-shadow .2s;
    appearance:none;
}
input:focus, select:focus, textarea:focus {
    border-color:rgba(0,229,255,0.35);
    box-shadow:0 0 0 3px rgba(0,229,255,0.07);
}
textarea {
    resize:vertical;
    min-height:120px;
}
select {
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 4.5L11 1' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:right 14px center;
    cursor:pointer;
}
select option {
    background:var(--surface);
}
.frow {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
}
.f-submit {
    width:100%;
    background:var(--accent);
    color:#07090f;
    font-family:var(--fb);
    font-weight:700;
    font-size:0.9rem;
    padding:13px;
    border-radius:10px;
    border:none;
    cursor:pointer;
    transition:box-shadow .25s, transform .25s, opacity .2s;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:7px;
}
.f-submit:hover:not(:disabled) {
    box-shadow:var(--glow);
    transform:translateY(-2px);
}
.f-submit:disabled {
    opacity:.55;
    cursor:not-allowed;
}
.f-msg {
    margin-top:14px;
    padding:11px 15px;
    border-radius:9px;
    font-size:0.87rem;
    display:none;
}
.f-msg.ok  {
    display:block;
    background:rgba(34,197,94,.09);
    border:1px solid rgba(34,197,94,.25);
    color:#86efac;
}
.f-msg.err {
    display:block;
    background:rgba(239,68,68,.09);
    border:1px solid rgba(239,68,68,.25);
    color:#fca5a5;
}

/* ── FOOTER ── */
footer {
    background:var(--surface);
    border-top:1px solid var(--border);
    padding:48px 0 24px;
    position:relative;
    z-index:1;
}
.ft-grid {
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:40px;
    flex-wrap:wrap;
    margin-bottom:40px;
}
.ft-tagline {
    color:var(--muted);
    font-size:0.8rem;
    margin-top:8px;
    max-width:210px;
}
.ft-cols {
    display:flex;
    gap:52px;
    flex-wrap:wrap;
}
.ft-col h5 {
    font-family:var(--fh);
    font-weight:600;
    font-size:0.8rem;
    text-transform:uppercase;
    letter-spacing:0.1em;
    color:var(--text);
    margin-bottom:14px;
}
.ft-col ul {
    list-style:none;
}
.ft-col li {
    margin-bottom:8px;
}
.ft-col a {
    color:var(--muted);
    text-decoration:none;
    font-size:0.83rem;
    transition:color .2s;
}
.ft-col a:hover {
    color:var(--accent);
}
.ft-bottom {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-top:22px;
    border-top:1px solid var(--border);
    flex-wrap:wrap;
    gap:8px;
}
.ft-copy {
    color:var(--muted);
    font-size:0.77rem;
}
.ft-copy strong {
    color:var(--accent);
    font-weight:600;
}

/* ── WhatsApp FLOAT ── */
.wfloat {
    position:fixed;
    bottom:24px;
    right:24px;
    z-index:199;
    width:52px;
    height:52px;
    border-radius:50%;
    background:#25d366;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    box-shadow:0 4px 18px rgba(37,211,102,.4);
    transition:transform .3s, box-shadow .3s;
}
.wfloat:hover {
    transform:scale(1.1);
    box-shadow:0 6px 26px rgba(37,211,102,.55);
}

/* ── REVEAL ── */
.rv {
    opacity:0;
    transform:translateY(22px);
    transition:opacity .6s ease, transform .6s ease;
}
.rv.in {
    opacity:1;
    transform:translateY(0);
}

/* ── RESPONSIVE ── */
@media(max-width:960px) {
    .nav-links {
        display:none;
    }
    .ham {
        display:flex;
    }
    .hero-inner {
        grid-template-columns:1fr;
        gap:40px;
        padding:60px 0;
    }
    .hero-right {
        grid-template-columns:1fr 1fr;
    }
    .prod-grid {
        grid-template-columns:1fr;
    }
    .trial-wrap {
        grid-template-columns:1fr;
    }
    .srv-grid {
        grid-template-columns:1fr 1fr;
    }
    .diff-grid {
        grid-template-columns:1fr !important;
    }
    .contact-grid {
        grid-template-columns:1fr;
    }
    .frow {
        grid-template-columns:1fr;
    }
}
@media(max-width:600px) {
    h1 {
        font-size:1.9rem;
    }
    .hero-right {
        grid-template-columns:1fr;
    }
    .srv-grid {
        grid-template-columns:1fr;
    }
    .ft-cols {
        gap:28px;
    }
    .form-card, .trial-card {
        padding:24px;
    }
}