/* =====================================================================
   Inovar360 — Design System (dark editorial)
   Paleta oficial preservada: laranja #FF5F1F · roxo #310E68
   ===================================================================== */

:root {
    /* Marca */
    --primary:        #FF5F1F;
    --primary-dark:   #E54D10;
    --primary-light:  #FF7A40;
    --accent:         #310E68;
    --accent-light:   #5C2D91;
    --accent-bright:  #7B4BD6;

    /* Fundo escuro (ancorado ao #222 da marca, mais profundo e quente) */
    --bg:        #131217;
    --bg-2:      #17161C;
    --bg-elev:   #1E1C24;
    --surface:   #232029;
    --surface-2: #2C2833;
    --line:      rgba(255,255,255,.09);
    --line-2:    rgba(255,255,255,.16);

    /* Texto */
    --text:   #F6F4EF;
    --text-2: #B7B3AD;
    --text-3: #86827C;

    /* Efeitos */
    --shadow:    0 24px 60px -24px rgba(0,0,0,.75);
    --shadow-sm: 0 8px 24px -12px rgba(0,0,0,.6);
    --glow:      0 0 0 1px rgba(255,95,31,.35), 0 12px 40px -12px rgba(255,95,31,.45);

    /* Tipografia */
    --font-display: "Space Grotesk", "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    /* Layout */
    --container: 1240px;
    --gutter: clamp(20px, 5vw, 48px);
    --section: clamp(72px, 11vw, 148px);
    --radius: 14px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
::selection { background: var(--primary); color: #fff; }

/* ---------- Tipografia base ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.04;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.display {
    font-size: clamp(2.7rem, 7.4vw, 6rem);
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 0.98;
}
.h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -0.03em; }
.h3 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); }
.lead { font-size: clamp(1.08rem, 1.7vw, 1.3rem); color: var(--text-2); line-height: 1.6; }

/* Eyebrow / label mono */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6em;
    font-family: var(--font-display);
    font-size: .78rem;
    font-weight: 500;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--primary);
}
.eyebrow::before {
    content: "";
    width: 26px; height: 1px;
    background: var(--primary);
    opacity: .8;
}
.eyebrow.center::before { display: none; }

/* Realce laranja */
.hl { color: var(--primary); }
.grad-text {
    background: linear-gradient(100deg, var(--primary-light), var(--primary) 45%, var(--accent-bright));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.section { padding-block: var(--section); position: relative; }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head .eyebrow { margin-bottom: 20px; }
.section-head p { margin-top: 18px; }
.center { text-align: center; }
.center.section-head { margin-inline: auto; }
.center.section-head .eyebrow { justify-content: center; }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6em;
    padding: 15px 28px;
    border-radius: var(--radius-pill);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: -0.01em;
    transition: transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
    white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 10px 30px -10px rgba(255,95,31,.6);
}
.btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(255,95,31,.7); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 1.08rem; }

/* Link com seta */
.arrow-link {
    display: inline-flex; align-items: center; gap: .5em;
    font-family: var(--font-display); font-weight: 500;
    color: var(--text);
    transition: color .3s var(--ease), gap .3s var(--ease);
}
.arrow-link svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.arrow-link:hover { color: var(--primary); gap: .8em; }
.arrow-link:hover svg { transform: translateX(3px); }

/* =====================================================================
   NAV
   ===================================================================== */
.nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    padding-block: 20px;
    transition: padding .4s var(--ease), background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease);
    border-bottom: 1px solid transparent;
}
.nav.scrolled {
    padding-block: 12px;
    background: rgba(19,18,23,.72);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    display: inline-flex; align-items: center; gap: 9px;
}
.brand .dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 14px 1px rgba(255,95,31,.8);
}
.brand b { font-weight: 600; }
.brand .n360 { color: var(--primary); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a:not(.btn) {
    padding: 8px 15px;
    border-radius: var(--radius-pill);
    color: var(--text-2);
    font-size: .96rem;
    font-weight: 500;
    transition: color .25s var(--ease), background .25s var(--ease);
}
.nav-links a:not(.btn):hover { color: var(--text); background: rgba(255,255,255,.06); }
.nav-links .btn { margin-left: 10px; padding: 11px 22px; }
.nav-client { display: inline-flex !important; align-items: center; gap: 7px; border: 1px solid var(--line-2); border-radius: var(--radius-pill); padding: 8px 16px !important; color: var(--text) !important; font-weight: 500; transition: border-color .25s var(--ease), color .25s var(--ease) !important; }
.nav-client svg { width: 16px; height: 16px; }
.nav-client:hover { border-color: var(--primary); color: var(--primary) !important; background: transparent !important; }

/* Dropdown de serviços */
.has-dropdown { position: relative; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: 5px; }
.dropdown-toggle .caret { width: 15px; height: 15px; transition: transform .3s var(--ease); opacity: .7; }
.has-dropdown:hover .dropdown-toggle .caret { transform: rotate(180deg); }
.dropdown-panel {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: 560px;
    max-width: 92vw;
    background: rgba(24,22,30,.96);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border: 1px solid var(--line-2);
    border-radius: var(--radius-lg);
    padding: 14px;
    box-shadow: var(--shadow);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .28s var(--ease), transform .28s var(--ease), visibility .28s var(--ease);
}
.dropdown-panel::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.has-dropdown:hover .dropdown-panel { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.dropdown-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.dropdown-link { display: flex; align-items: flex-start; gap: 12px; padding: 13px 14px; border-radius: var(--radius); transition: background .25s var(--ease); }
.dropdown-link:hover { background: rgba(255,255,255,.06); }
.dd-num { font-family: var(--font-display); font-size: .82rem; color: var(--primary); padding-top: 2px; }
.dd-text { display: flex; flex-direction: column; }
.dd-text b { font-family: var(--font-display); font-weight: 500; font-size: 1rem; color: var(--text); letter-spacing: -.01em; }
.dd-text small { color: var(--text-3); font-size: .84rem; line-height: 1.4; margin-top: 2px; }
.dropdown-link:hover .dd-text b { color: var(--primary); }

.nav-close, .menu-toggle { display: none; }
.menu-toggle {
    width: 46px; height: 46px; border-radius: 12px;
    border: 1px solid var(--line-2);
    flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s var(--ease); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-orb {
    position: absolute; border-radius: 50%;
    filter: blur(90px);
    opacity: .55;
}
.hero-orb.o1 { width: 620px; height: 620px; top: -220px; right: -160px; background: radial-gradient(circle, rgba(255,95,31,.55), transparent 68%); }
.hero-orb.o2 { width: 560px; height: 560px; bottom: -260px; left: -180px; background: radial-gradient(circle, rgba(92,45,145,.6), transparent 68%); }
.hero-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 20%, transparent 75%);
    opacity: .5;
}
.hero-inner { position: relative; z-index: 1; max-width: 940px; }
.hero .eyebrow { margin-bottom: 28px; }
.hero .display { margin-bottom: 28px; }
.hero-sub { max-width: 620px; margin-bottom: 40px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-scroll {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
    z-index: 1;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: var(--text-3); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase;
    font-family: var(--font-display);
}
.hero-scroll span { width: 1px; height: 42px; background: linear-gradient(var(--primary), transparent); animation: scrollpulse 2s var(--ease-io) infinite; }
@keyframes scrollpulse { 0%,100% { opacity:.3; transform: scaleY(.6); } 50% { opacity:1; transform: scaleY(1); } }

/* Marquee de serviços sob o hero */
.marquee {
    position: relative; z-index: 1;
    border-block: 1px solid var(--line);
    padding-block: 18px;
    overflow: hidden;
    background: rgba(255,255,255,.015);
}
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 48px; font-family: var(--font-display); font-size: 1.05rem; color: var(--text-2); font-weight: 500; }
.marquee-item::after { content: "✦"; color: var(--primary); font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =====================================================================
   STATS
   ===================================================================== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--bg); padding: clamp(28px, 4vw, 44px) clamp(20px, 3vw, 32px); }
.stat-n { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 500; letter-spacing: -0.03em; background: linear-gradient(120deg, var(--primary-light), var(--primary)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-l { color: var(--text-2); font-size: .96rem; margin-top: 8px; }

/* =====================================================================
   SERVIÇOS
   ===================================================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card {
    position: relative;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 3vw, 38px);
    overflow: hidden;
    transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
    display: flex; flex-direction: column;
    min-height: 300px;
}
.svc-card::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(255,95,31,.14), transparent 60%);
    opacity: 0; transition: opacity .4s var(--ease); pointer-events: none;
}
.svc-card:hover { transform: translateY(-6px); border-color: var(--line-2); background: var(--surface); }
.svc-card:hover::before { opacity: 1; }
.svc-num { font-family: var(--font-display); font-size: .9rem; color: var(--primary); letter-spacing: .1em; margin-bottom: 22px; }
.svc-title { font-size: 1.5rem; margin-bottom: 12px; }
.svc-desc { color: var(--text-2); font-size: 1rem; margin-bottom: 22px; flex-grow: 1; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.svc-tag { font-size: .78rem; color: var(--text-3); border: 1px solid var(--line); border-radius: var(--radius-pill); padding: 5px 12px; font-family: var(--font-display); }
.svc-card .arrow-link { margin-top: auto; }

/* =====================================================================
   PROCESSO
   ===================================================================== */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.proc {
    position: relative;
    padding-top: 34px;
    border-top: 2px solid var(--line);
    transition: border-color .4s var(--ease);
}
.proc:hover { border-top-color: var(--primary); }
.proc-num { font-family: var(--font-display); font-size: 3.4rem; font-weight: 500; letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.4px var(--line-2); line-height: 1; margin-bottom: 18px; transition: -webkit-text-stroke-color .4s var(--ease); }
.proc:hover .proc-num { -webkit-text-stroke-color: var(--primary); }
.proc h3 { font-size: 1.35rem; margin-bottom: 10px; }
.proc p { color: var(--text-2); font-size: .98rem; }

/* =====================================================================
   PORQUÊ (split)
   ===================================================================== */
.why { background: var(--bg-2); }
.why-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.why-list { display: grid; gap: 4px; }
.why-item { padding: 26px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 40px 1fr; gap: 20px; }
.why-item:first-child { border-top: 1px solid var(--line); }
.why-check { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,95,31,.12); border: 1px solid rgba(255,95,31,.3); display: grid; place-items: center; color: var(--primary); flex-shrink: 0; }
.why-check svg { width: 16px; height: 16px; }
.why-item h3 { font-size: 1.2rem; margin-bottom: 6px; }
.why-item p { color: var(--text-2); font-size: .98rem; }
.why-visual { position: relative; }
.why-card {
    background: linear-gradient(160deg, var(--surface), var(--bg-elev));
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: clamp(32px, 4vw, 48px);
    position: relative; overflow: hidden;
}
.why-card::after { content: ""; position: absolute; width: 300px; height: 300px; top: -120px; right: -100px; background: radial-gradient(circle, rgba(255,95,31,.3), transparent 68%); filter: blur(40px); }
.why-card .big360 { font-family: var(--font-display); font-size: clamp(4rem, 10vw, 7rem); font-weight: 500; letter-spacing: -0.05em; line-height: .9; }
.why-card .big360 .hl { display: inline; }
.why-card p { color: var(--text-2); margin-top: 20px; position: relative; }

/* =====================================================================
   CTA
   ===================================================================== */
.cta-band { position: relative; overflow: hidden; }
.cta-inner {
    background: linear-gradient(135deg, var(--accent) 0%, #1a0838 55%, #3d1206 100%);
    border: 1px solid var(--line-2);
    border-radius: var(--radius-lg);
    padding: clamp(48px, 8vw, 96px) clamp(32px, 6vw, 80px);
    text-align: center;
    position: relative; overflow: hidden;
}
.cta-inner::before { content:""; position:absolute; width:500px; height:500px; top:-200px; left:-100px; background: radial-gradient(circle, rgba(255,95,31,.4), transparent 65%); filter: blur(60px); }
.cta-inner::after { content:""; position:absolute; width:400px; height:400px; bottom:-180px; right:-80px; background: radial-gradient(circle, rgba(123,75,214,.5), transparent 65%); filter: blur(60px); }
.cta-inner > * { position: relative; z-index: 1; }
.cta-inner .display { margin-bottom: 22px; }
.cta-inner .lead { max-width: 560px; margin-inline: auto; margin-bottom: 38px; color: rgba(246,244,239,.85); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer { border-top: 1px solid var(--line); padding-top: clamp(56px, 8vw, 88px); padding-bottom: 40px; background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--line); }
.footer-brand .brand { font-size: 1.5rem; margin-bottom: 18px; }
.footer-brand p { color: var(--text-2); max-width: 320px; }
.footer h4 { font-family: var(--font-display); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin-bottom: 20px; font-weight: 500; }
.footer-col a, .footer-col li { color: var(--text-2); display: block; padding: 6px 0; transition: color .25s var(--ease); }
.footer-col a:hover { color: var(--primary); }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.footer-socials a { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--text-2); transition: all .3s var(--ease); }
.footer-socials a:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.footer-socials svg { width: 19px; height: 19px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 32px; color: var(--text-3); font-size: .9rem; }
.footer-bottom a:hover { color: var(--primary); }

/* WhatsApp flutuante */
.wa-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 90;
    width: 58px; height: 58px; border-radius: 50%;
    background: #25D366; color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 12px 30px -8px rgba(37,211,102,.6);
    transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); }
.wa-float svg { width: 30px; height: 30px; }

/* =====================================================================
   PÁGINAS DE SERVIÇO
   ===================================================================== */
.svc-hero {
    position: relative;
    padding-top: clamp(140px, 20vw, 190px);
    padding-bottom: clamp(56px, 8vw, 96px);
    overflow: hidden;
}
.svc-hero-inner { position: relative; z-index: 1; max-width: 860px; }
.crumb { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--text-3); margin-bottom: 26px; font-family: var(--font-display); flex-wrap: wrap; }
.crumb a { color: var(--text-3); transition: color .25s var(--ease); }
.crumb a:hover { color: var(--primary); }
.crumb b { color: var(--text-2); font-weight: 500; }
.crumb span { opacity: .5; }
.svc-hero .eyebrow { margin-bottom: 20px; }
.svc-hero .display { margin-bottom: 22px; }

/* Features */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.feature { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 3vw, 36px); transition: border-color .4s var(--ease), transform .4s var(--ease); }
.feature:hover { border-color: var(--line-2); transform: translateY(-4px); }
.feature-ic { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,95,31,.12); border: 1px solid rgba(255,95,31,.3); display: grid; place-items: center; color: var(--primary); margin-bottom: 20px; }
.feature-ic svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.3rem; margin-bottom: 10px; }
.feature p { color: var(--text-2); font-size: 1rem; }

/* Benefit strip */
.benefit-strip { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: 36px; padding: 24px 28px; border: 1px dashed var(--line-2); border-radius: var(--radius); background: rgba(255,255,255,.02); }
.benefit { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 500; color: var(--text); }
.benefit svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }

/* FAQ */
.faq-wrap { max-width: 820px; }
.faq { display: grid; gap: 12px; }
.faq-item { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .3s var(--ease); }
.faq-item[open] { border-color: var(--line-2); }
.faq-item summary { list-style: none; cursor: pointer; padding: 22px 26px; font-family: var(--font-display); font-weight: 500; font-size: 1.12rem; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; width: 18px; height: 18px; flex-shrink: 0; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; background: var(--primary); border-radius: 2px; transition: transform .3s var(--ease); }
.faq-plus::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-plus::after { top: 0; left: 8px; width: 2px; height: 18px; }
.faq-item[open] .faq-plus::after { transform: rotate(90deg); opacity: 0; }
.faq-a { padding: 0 26px 24px; color: var(--text-2); }
.faq-a p { max-width: 68ch; }

/* Other services */
.other-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.other-card { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px,2.6vw,32px); transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease); display: flex; flex-direction: column; }
.other-card:hover { transform: translateY(-5px); border-color: var(--line-2); background: var(--surface); }
.other-card .svc-num { margin-bottom: 16px; }
.other-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.other-card p { color: var(--text-2); font-size: .96rem; margin-bottom: 18px; flex-grow: 1; }
.other-card .arrow-link { font-size: .95rem; }

@media (max-width: 1080px) {
    .other-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
    .feature-grid { grid-template-columns: 1fr; }
    .other-grid { grid-template-columns: 1fr; }
    .faq-item summary { padding: 18px 20px; font-size: 1.02rem; }
    .faq-a { padding: 0 20px 20px; }
}

/* =====================================================================
   CONTACTO
   ===================================================================== */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.contact-form-wrap { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px); }
.contact-form { display: grid; gap: 20px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cf-field { display: grid; gap: 8px; }
.cf-field label { font-family: var(--font-display); font-weight: 500; font-size: .92rem; color: var(--text-2); }
.cf-field input, .cf-field select, .cf-field textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--line-2);
    border-radius: var(--radius);
    padding: 14px 16px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.cf-field textarea { resize: vertical; min-height: 110px; }
.cf-field input::placeholder, .cf-field textarea::placeholder { color: var(--text-3); }
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255,95,31,.18);
}
.cf-field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%2386827c' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px; cursor: pointer; }
.cf-note { font-size: .92rem; color: var(--text-3); margin: 0; }
.cf-note.err { color: #ff6b6b; }

.cf-success { text-align: center; padding: 20px 0; }
.cf-success-ic { width: 64px; height: 64px; border-radius: 50%; background: rgba(37,211,102,.14); border: 1px solid rgba(37,211,102,.4); color: #25D366; display: grid; place-items: center; margin: 0 auto 22px; }
.cf-success-ic svg { width: 30px; height: 30px; }
.cf-success h3 { font-size: 1.6rem; margin-bottom: 12px; }
.cf-success p { color: var(--text-2); max-width: 40ch; margin: 0 auto 26px; }

.contact-aside { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 3vw, 36px); }
.contact-aside h3 { font-size: 1.3rem; margin-bottom: 22px; }
.contact-line { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); transition: color .25s var(--ease); }
.contact-line:hover { color: var(--primary); }
.cl-ic { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,95,31,.1); border: 1px solid rgba(255,95,31,.28); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; }
.cl-ic svg { width: 20px; height: 20px; }
.contact-line span:not(.cl-ic) { display: flex; flex-direction: column; font-family: var(--font-display); font-weight: 500; }
.contact-line small { color: var(--text-3); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 400; margin-bottom: 2px; }
.contact-hours { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.contact-hours h4 { font-family: var(--font-display); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; font-weight: 500; }
.contact-hours p { color: var(--text-2); font-size: .96rem; }

@media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .cf-row { grid-template-columns: 1fr; }
}

/* =====================================================================
   PORTFÓLIO
   ===================================================================== */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pf-card { position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-elev); transition: transform .4s var(--ease), border-color .4s var(--ease); display: flex; flex-direction: column; }
.pf-card:hover { transform: translateY(-6px); border-color: var(--line-2); }
.pf-thumb { aspect-ratio: 900 / 563; position: relative; overflow: hidden; background: var(--surface); border-bottom: 1px solid var(--line); }
.pf-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .6s var(--ease); }
.pf-card:hover .pf-thumb img { transform: scale(1.05); }
.pf-view { position: absolute; bottom: 14px; right: 14px; display: inline-flex; align-items: center; gap: 6px; background: rgba(19,18,23,.82); backdrop-filter: blur(6px); border: 1px solid var(--line-2); color: var(--text); font-family: var(--font-display); font-weight: 500; font-size: .82rem; padding: 8px 14px; border-radius: var(--radius-pill); opacity: 0; transform: translateY(6px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.pf-view svg { width: 15px; height: 15px; color: var(--primary); }
.pf-card:hover .pf-view { opacity: 1; transform: none; }
.pf-body { padding: 24px 26px; display: flex; flex-direction: column; gap: 8px; flex-grow: 1; }
.pf-cat { font-family: var(--font-display); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--primary); display: inline-flex; align-items: center; gap: 10px; }
.pf-badge { font-style: normal; font-size: .68rem; letter-spacing: .1em; color: var(--text-3); border: 1px solid var(--line-2); border-radius: var(--radius-pill); padding: 2px 8px; }
.pf-body h3 { font-size: 1.25rem; }
.pf-body p { color: var(--text-2); font-size: .96rem; flex-grow: 1; }
.pf-note { margin-top: 40px; padding: 24px 28px; border: 1px dashed var(--line-2); border-radius: var(--radius); background: rgba(255,255,255,.02); color: var(--text-2); text-align: center; }
.pf-note strong { color: var(--text); }
@media (max-width: 1080px) { .portfolio-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 700px) { .portfolio-grid { grid-template-columns: 1fr; } }

/* =====================================================================
   Reveal on scroll
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1080px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    body { font-size: 16px; }
    /* No telemóvel, o backdrop-filter do .nav criava um containing block que
       partia o menu fixo (ficava preso à barra do topo depois do scroll).
       Barra sólida sem backdrop-filter resolve. */
    .nav.scrolled {
        background: #17161c;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    .nav-links {
        position: fixed;
        inset: 0 0 0 auto;
        width: min(84vw, 340px);
        z-index: 130;
        background: var(--bg-elev);
        border-left: 1px solid var(--line);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 88px 24px 32px;
        gap: 6px;
        transform: translateX(100%);
        transition: transform .4s var(--ease);
        box-shadow: var(--shadow);
    }
    .nav-links.open { transform: none; overflow-y: auto; }
    .nav-links a:not(.btn) { padding: 14px 16px; font-size: 1.05rem; }
    .nav-links .btn { margin: 14px 0 0; padding: 15px; }

    /* Dropdown expandido dentro do menu mobile */
    .has-dropdown { width: 100%; }
    .dropdown-toggle { justify-content: space-between; width: 100%; }
    .has-dropdown:hover .dropdown-toggle .caret { transform: none; }
    .dropdown-panel {
        position: static; transform: none; width: 100%; max-width: none;
        opacity: 1; visibility: visible; pointer-events: auto;
        background: rgba(255,255,255,.03); border: 1px solid var(--line);
        padding: 6px; margin: 4px 0 6px; box-shadow: none; backdrop-filter: none;
    }
    .dropdown-grid { grid-template-columns: 1fr; gap: 0; }
    .dropdown-link { padding: 11px 12px; }
    .dd-text small { display: none; }
    .nav-close { display: grid; place-items: center; position: absolute; top: 20px; right: 20px; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line-2); font-size: 1.6rem; color: var(--text); }
    .menu-toggle { display: flex; }
    .nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); opacity: 0; visibility: hidden; transition: opacity .4s var(--ease); z-index: 99; backdrop-filter: blur(2px); }
    .nav-backdrop.show { opacity: 1; visibility: visible; }

    .stats { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero { min-height: auto; padding-top: 130px; }
    .hero-cta .btn { flex: 1 1 auto; }
    .hero-scroll { display: none; }
}