/* ============================================================
   RL DIAS TECH – style.css
   Tema: Azul Marinho Corporativo | Tecnologia & Confiança
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --navy-950:  #040d1e;
    --navy-900:  #0a1628;
    --navy-800:  #0d1b3e;
    --navy-700:  #132254;
    --navy-600:  #1a2f6a;
    --navy-500:  #1e3a8a;
    --blue-600:  #1565c0;
    --blue-500:  #1976d2;
    --blue-400:  #2196f3;
    --blue-300:  #64b5f6;
    --cyan-400:  #26c6da;
    --cyan-300:  #4dd0e1;
    --accent:    #00b4d8;
    --white:     #ffffff;
    --gray-50:   #f8faff;
    --gray-100:  #eef2ff;
    --gray-200:  #e0e7ff;
    --gray-400:  #94a3b8;
    --gray-600:  #475569;
    --gray-800:  #1e293b;
    --success:   #22c55e;
    --whatsapp:  #25d366;
    --whatsapp-dark: #1da851;

    --font-sans: 'Inter', 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

    --radius-sm: 6px;
    --radius:    12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    --shadow:     0 4px 16px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.08);
    --shadow-md:  0 8px 32px rgba(0,0,0,.16), 0 4px 12px rgba(0,0,0,.10);
    --shadow-lg:  0 16px 48px rgba(0,0,0,.20), 0 8px 20px rgba(0,0,0,.12);
    --shadow-navy: 0 8px 32px rgba(13,27,62,.35);
    --shadow-blue: 0 8px 32px rgba(21,101,192,.35);

    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --container:  1200px;
    --header-h:   72px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

/* Skip navigation link (accessibility) */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: 10px 18px;
    background: var(--navy-900);
    color: var(--white);
    font-weight: 700;
    border-radius: 0 0 6px 6px;
    text-decoration: none;
    transition: top .15s;
}
.skip-link:focus {
    top: 0;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

/* ===== TYPOGRAPHY ===== */
.section__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--navy-800);
    margin-bottom: 1rem;
}
.section__title--light { color: var(--white); }

.section__subtitle {
    font-size: 1.05rem;
    color: var(--gray-600);
    max-width: 640px;
    margin-inline: auto;
}
.section__subtitle--light {
    color: rgba(255,255,255,.8);
    max-width: 640px;
    margin-inline: auto;
}

.section__text {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
    line-height: 1.75;
}

.text-highlight {
    background: linear-gradient(135deg, var(--accent) 0%, var(--blue-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--blue-600);
    background: var(--gray-100);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 1rem;
}
.section-label--light {
    color: var(--accent);
    background: rgba(255,255,255,.12);
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-header .section-label { margin-bottom: 1rem; }

/* ===== SECTIONS ===== */
.section {
    padding: 96px 0;
}
.section--light    { background: var(--gray-50); }
.section--dark-alt { background: var(--navy-800); }
.section--navy     { background: var(--navy-900); }
.section--gradient {
    background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-600) 50%, var(--blue-600) 100%);
}
.section--contact {
    background: linear-gradient(150deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
}
.section--map { background: var(--white); padding-bottom: 80px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    border: 2px solid transparent;
}
.btn--sm  { font-size: .85rem; padding: 9px 18px; }
.btn--md  { font-size: .95rem; padding: 13px 26px; }
.btn--lg  { font-size: 1rem;   padding: 15px 32px; }
.btn--xl  { font-size: 1.1rem; padding: 18px 36px; }
.btn--block { width: 100%; justify-content: center; }

.btn--primary {
    background: linear-gradient(135deg, var(--blue-600) 0%, var(--navy-600) 100%);
    color: var(--white);
    box-shadow: var(--shadow-blue);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(21,101,192,.45);
    filter: brightness(1.08);
}

.btn--whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #1da851 100%);
    color: var(--white);
    box-shadow: 0 6px 24px rgba(37,211,102,.35);
}
.btn--whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(37,211,102,.5);
    filter: brightness(1.05);
}

.btn--outline {
    background: rgba(255,255,255,.06);
    color: var(--white);
    border-color: rgba(255,255,255,.75);
}
.btn--outline:hover {
    background: rgba(255,255,255,.14);
    border-color: rgba(255,255,255,1);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--white);
    color: var(--navy-800);
    box-shadow: var(--shadow-md);
}
.btn--white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Pulse animation for main CTA */
@keyframes pulse-shadow {
    0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,.35); }
    50%       { box-shadow: 0 6px 40px rgba(37,211,102,.65), 0 0 0 8px rgba(37,211,102,.12); }
}
.pulse { animation: pulse-shadow 2.8s ease-in-out infinite; }

/* ===== SCROLL ANIMATIONS ===== */
.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
.animate.fade-left  { transform: translateX(-30px); }
.animate.fade-right { transform: translateX(30px); }
.animate.fade-up    { transform: translateY(30px); }
.animate.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(4,13,30,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,.06);
    transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
    background: rgba(4,13,30,.98);
    box-shadow: 0 4px 32px rgba(0,0,0,.35);
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    height: 100%;
}

/* Logo */
.header__logo, .footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.logo-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.logo-name {
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--white);
    letter-spacing: .02em;
    line-height: 1.1;
}
.logo-tagline {
    display: block;
    font-size: .65rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

/* Nav */
.header__nav { margin-left: auto; }
.nav__list {
    display: flex;
    gap: 4px;
}
.nav__link {
    font-size: .875rem;
    font-weight: 600;
    color: rgba(255,255,255,.8);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav__link:hover {
    color: var(--white);
    background: rgba(255,255,255,.08);
}

/* Hamburger */
.header__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 6px;
    border-radius: var(--radius-sm);
    margin-left: auto;
    transition: background var(--transition);
}
.header__toggle:hover { background: rgba(255,255,255,.08); }
.header__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}
.header__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.header__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
    display: none;
    background: var(--navy-950);
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 16px 24px 24px;
}
.mobile-nav.open { display: block; }
.mobile-nav__list { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav__link {
    display: block;
    color: rgba(255,255,255,.8);
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.mobile-nav__link:hover {
    color: var(--white);
    background: rgba(255,255,255,.07);
}
.mobile-nav__list li:last-child { margin-top: 8px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(145deg, var(--navy-950) 0%, var(--navy-800) 45%, var(--navy-700) 80%, var(--blue-600) 100%);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-top: var(--header-h);
}

/* Background shapes */
.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape {
    position: absolute;
    border-radius: 50%;
    opacity: .06;
    animation: float-shape 8s ease-in-out infinite;
}
.shape--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--blue-400), transparent);
    top: -200px; right: -150px;
    animation-duration: 10s;
}
.shape--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--accent), transparent);
    bottom: 100px; left: -100px;
    animation-duration: 14s; animation-delay: -3s;
}
.shape--3 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--cyan-300), transparent);
    top: 40%; left: 35%;
    opacity: .04;
    animation-duration: 12s; animation-delay: -5s;
}
.shape--4 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--blue-300), transparent);
    bottom: 20%; right: 15%;
    opacity: .05;
    animation-duration: 9s; animation-delay: -2s;
}
@keyframes float-shape {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-20px) scale(1.04); }
}

/* Dot grid */
.hero__dots {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* Hero inner */
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    flex: 1;
    padding-block: 80px 40px;
}

/* Hero content */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(0,180,216,.12);
    border: 1px solid rgba(0,180,216,.25);
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    letter-spacing: .04em;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -.02em;
}

.hero__subtitle {
    font-size: clamp(.95rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.75);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero__ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero__trust {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .85rem;
    color: rgba(255,255,255,.7);
    font-weight: 500;
}
.trust-item i { color: var(--success); font-size: .9rem; }

/* Hero visual */
.hero__visual { display: flex; justify-content: center; align-items: center; }
.hero__card-stack {
    position: relative;
    width: 360px;
    height: 360px;
}

.tech-card {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(255,255,255,.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    font-size: .78rem;
    font-weight: 600;
    color: rgba(255,255,255,.9);
    letter-spacing: .02em;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform .3s ease, background .3s, box-shadow .3s;
    animation: float-card 6s ease-in-out infinite;
}
.tech-card i { font-size: 1.6rem; color: var(--accent); }
.tech-card:hover {
    background: rgba(255,255,255,.14);
    box-shadow: 0 0 0 2px var(--accent);
    transform: scale(1.04) translateY(-4px) !important;
}

.tc--1 { top: 0;   left: 0;   width: 140px; animation-delay: 0s; }
.tc--2 { top: 0;   right: 0;  width: 140px; animation-delay: 1.5s; }
.tc--3 { bottom: 0; left: 0;  width: 140px; animation-delay: .8s; }
.tc--4 { bottom: 0; right: 0; width: 140px; animation-delay: 2.2s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

.hero__center-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--blue-500), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 0 0 12px rgba(33,150,243,.12), 0 0 0 24px rgba(33,150,243,.06);
    animation: pulse-icon 3s ease-in-out infinite;
}
@keyframes pulse-icon {
    0%, 100% { box-shadow: 0 0 0 12px rgba(33,150,243,.12), 0 0 0 24px rgba(33,150,243,.06); }
    50%       { box-shadow: 0 0 0 16px rgba(33,150,243,.18), 0 0 0 32px rgba(33,150,243,.08); }
}

/* Hero stats */
.hero__stats {
    background: rgba(0,0,0,.3);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 28px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    text-align: center;
}
.stat-item {}
.stat-number {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}
.stat-suffix {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    font-weight: 900;
    color: var(--accent);
}
.stat-label {
    display: block;
    font-size: .78rem;
    color: rgba(255,255,255,.55);
    font-weight: 500;
    margin-top: 4px;
    letter-spacing: .03em;
}

/* ============================================================
   SOBRE
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 5rem;
    align-items: center;
}

.about__img-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about__icon-bg {
    width: 280px; height: 280px;
    background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-600) 100%);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 5rem;
    box-shadow: var(--shadow-navy);
    position: relative;
}
.about__icon-bg::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 42px;
    background: linear-gradient(135deg, rgba(0,180,216,.4), rgba(21,101,192,.2));
    z-index: -1;
}

.about__badge-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .78rem;
    font-weight: 700;
    background: var(--white);
    color: var(--navy-800);
    padding: 10px 16px;
    border-radius: 100px;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}
.about__badge-float i { color: var(--blue-500); }
.badge-float--1 { top: 20px; right: -20px; }
.badge-float--2 { bottom: 30px; left: -20px; }

.about__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 1.5rem 0 2rem;
}
.pill {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-100);
    color: var(--navy-800);
    font-size: .8rem;
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 100px;
    border: 1px solid var(--gray-200);
}
.pill i { color: var(--blue-500); font-size: .75rem; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.service-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(0,180,216,.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,.3);
}

.service-card__icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, rgba(0,180,216,.15), rgba(33,150,243,.15));
    border: 1px solid rgba(0,180,216,.25);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    transition: var(--transition);
}
.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, rgba(0,180,216,.25), rgba(33,150,243,.25));
    transform: scale(1.08);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: .75rem;
}

.service-card__text {
    font-size: .9rem;
    color: rgba(255,255,255,.6);
    line-height: 1.65;
    flex: 1;
}

.service-card__footer { margin-top: 1.25rem; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    font-weight: 700;
    color: var(--accent);
    transition: gap var(--transition), color var(--transition);
}
.service-link:hover { gap: 10px; color: var(--cyan-300); }

.section-cta {
    text-align: center;
    padding: 2.5rem;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-xl);
}
.section-cta p {
    color: rgba(255,255,255,.75);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}
.section-cta strong { color: var(--white); }

/* ============================================================
   UNIFI / UBIQUITI
   ============================================================ */
.unifi-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin: 1.5rem 0 2rem;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .95rem;
    color: var(--gray-600);
    font-weight: 500;
}
.feature-list li i {
    width: 36px; height: 36px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-500);
    font-size: .85rem;
    flex-shrink: 0;
}

/* Unifi Visual */
.unifi-card-wrap {
    background: linear-gradient(145deg, var(--navy-800), var(--navy-700));
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-navy);
    border: 1px solid rgba(255,255,255,.07);
}
.unifi-main-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--blue-500), var(--accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow-blue);
}
.unifi-specs { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.spec-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.spec-label {
    font-size: .78rem;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    width: 110px;
    flex-shrink: 0;
}
.spec-bar {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,.1);
    border-radius: 100px;
    overflow: hidden;
}
.spec-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blue-400), var(--accent));
    border-radius: 100px;
    animation: grow-bar 1.5s ease-out forwards;
    width: 0;
}
@keyframes grow-bar {
    from { width: 0; }
}
.spec-val {
    font-size: .72rem;
    font-weight: 700;
    color: var(--accent);
    width: 80px;
    text-align: right;
    flex-shrink: 0;
}
.unifi-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,180,216,.12);
    border: 1px solid rgba(0,180,216,.2);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--accent);
}

/* ============================================================
   CAPTIVE PORTAL
   ============================================================ */
.captive-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.captive-feature {
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}
.captive-feature:hover {
    background: rgba(255,255,255,.12);
    transform: translateY(-4px);
    border-color: rgba(0,180,216,.3);
}
.captive-feature__icon {
    width: 64px; height: 64px;
    background: rgba(0,180,216,.12);
    border: 1px solid rgba(0,180,216,.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.7rem;
    margin: 0 auto 1.25rem;
}
.captive-feature h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: .75rem;
}
.captive-feature p {
    font-size: .875rem;
    color: rgba(255,255,255,.65);
    line-height: 1.65;
}

.captive-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-xl);
    padding: 2.5rem 3rem;
}
.captive-cta__text h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: .5rem;
}
.captive-cta__text p { color: rgba(255,255,255,.65); font-size: .9rem; }

/* ============================================================
   SITE SURVEY
   ============================================================ */
.survey-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.survey-visual-wrap {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}
.survey-map-icon {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.9rem;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow-navy);
}

.survey-steps { display: flex; flex-direction: column; gap: 1rem; }
.survey-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius);
    transition: background var(--transition);
}
.survey-step:hover { background: var(--gray-50); }
.step-num {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 800;
    flex-shrink: 0;
    font-family: var(--font-display);
}
.step-info strong {
    display: block;
    font-size: .9rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 2px;
}
.step-info span {
    font-size: .8rem;
    color: var(--gray-600);
}

/* Heatmap SVG */
.heatmap-v2 {
    margin-bottom: 2rem;
}
.heatmap-v2__title {
    text-align: center;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: .6rem;
}
.heatmap-v2 svg {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    filter: drop-shadow(0 2px 8px rgba(0,0,0,.08));
}

/* Social links */
.footer__social {
    display: flex;
    gap: .6rem;
    margin-top: 1.25rem;
}
.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: .95rem;
    transition: all var(--transition);
    text-decoration: none;
}
.social-link:hover {
    background: var(--blue-500);
    border-color: var(--blue-500);
    color: var(--white);
    transform: translateY(-2px);
}

.survey-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
    margin: 1.5rem 0 2rem;
}
.survey-benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--gray-600);
    background: var(--gray-50);
    padding: 10px 14px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}
.survey-benefit i { color: var(--blue-500); font-size: 1rem; }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferencial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.diferencial-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
}
.diferencial-card:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(0,180,216,.25);
    transform: translateY(-4px);
}

.diferencial-card__icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, rgba(0,180,216,.15), rgba(33,150,243,.15));
    border: 1px solid rgba(0,180,216,.2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
}
.diferencial-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: .75rem;
}
.diferencial-card p {
    font-size: .875rem;
    color: rgba(255,255,255,.6);
    line-height: 1.65;
}

/* ============================================================
   REGIONAL / CIDADES
   ============================================================ */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.city-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 0;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
}
.city-card:hover {
    border-color: var(--blue-400);
    box-shadow: 0 8px 32px rgba(21,101,192,.12);
    transform: translateY(-4px);
}
.city-card__photo {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
.city-card:hover .city-card__photo {
    transform: scale(1.04);
}
.city-card__body {
    padding: 1.5rem 1.5rem 2rem;
}
.city-card__name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--navy-800);
    margin-bottom: .75rem;
}
.city-card__text {
    font-size: .85rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}
.city-card__tag {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--blue-500);
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 100px;
}

.regional-cta { text-align: center; }
.regional-cta__badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 16px 24px;
    font-size: .875rem;
    color: var(--gray-600);
    box-shadow: var(--shadow-sm);
}
.regional-cta__badge i { color: var(--blue-500); font-size: 1.1rem; }

/* ============================================================
   MAPA
   ============================================================ */
.map-wrap {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    margin-bottom: 2rem;
}

.map-placeholder {
    height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    background: var(--gray-50);
    text-align: center;
    padding: 2rem;
}
.map-placeholder > i {
    font-size: 3rem;
    color: var(--gray-400);
}
.map-placeholder__text p {
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}
.map-placeholder__text strong { color: var(--gray-800); }
.map-placeholder__btn { margin-top: 0.25rem; }

.map-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem 3rem;
}
.map-info__item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .9rem;
    color: var(--gray-600);
    font-weight: 500;
}
.map-info__item i { color: var(--blue-500); width: 18px; text-align: center; }
.map-info__item a {
    color: var(--gray-600);
    transition: color var(--transition);
}
.map-info__item a:hover { color: var(--blue-500); }

/* ============================================================
   CONTATO
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact__desc {
    color: rgba(255,255,255,.7);
    margin-bottom: 2.5rem;
    font-size: 1rem;
    line-height: 1.7;
}
.contact__desc strong { color: var(--white); }

.contact-channels { display: flex; flex-direction: column; gap: 1rem; }
.contact-channel {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    transition: var(--transition);
}
.contact-channel:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(0,180,216,.3);
    transform: translateX(4px);
}
.contact-channel--whatsapp {
    background: rgba(37,211,102,.1);
    border-color: rgba(37,211,102,.2);
}
.contact-channel--whatsapp:hover {
    background: rgba(37,211,102,.15);
    border-color: rgba(37,211,102,.4);
}
.channel-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}
.contact-channel--whatsapp .channel-icon { background: rgba(37,211,102,.2); color: var(--whatsapp); }
.channel-info { flex: 1; }
.channel-label {
    display: block;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(255,255,255,.45);
    margin-bottom: 2px;
}
.channel-value {
    display: block;
    font-size: .95rem;
    font-weight: 700;
    color: var(--white);
}
.channel-arrow {
    color: rgba(255,255,255,.3);
    font-size: .85rem;
    transition: color var(--transition), transform var(--transition);
}
.contact-channel:hover .channel-arrow {
    color: var(--accent);
    transform: translateX(3px);
}

/* CTA Panel */
.cta-panel {
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: 0 20px 60px rgba(37,211,102,.3);
}
.cta-panel__icon {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    opacity: .95;
}
.cta-panel__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: .75rem;
}
.cta-panel__title span { opacity: .85; }
.cta-panel__desc {
    font-size: .85rem;
    color: rgba(255,255,255,.8);
    margin-bottom: 2rem;
    font-weight: 500;
}
.cta-panel__cities {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: .75rem 1.5rem;
    margin-top: 1.5rem;
}
.cta-panel__cities span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .78rem;
    font-weight: 600;
    color: rgba(255,255,255,.85);
}
.cta-panel__cities i { font-size: .7rem; }

/* ============================================================
   BRAND CAROUSEL
   ============================================================ */
.brands-section {
    padding: 2.5rem 0 2rem;
    background: var(--white);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    overflow-x: hidden;
}
.brands-label {
    text-align: center;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--gray-400);
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.brands-track-wrap {
    overflow: hidden;
    padding: 0.4rem 0;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.brands-track {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: max-content;
    will-change: transform;
}
.brand-item {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    padding: .85rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    background: var(--white);
    font-size: 1.05rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: .01em;
    transition: border-color var(--transition), box-shadow var(--transition);
    cursor: default;
    user-select: none;
}
.brand-item:hover { box-shadow: var(--shadow-sm); }
.brand-item i { font-size: 1rem; }
.brand-logo { width: 1.25rem; height: 1.25rem; object-fit: contain; flex-shrink: 0; display: block; }
.brand--ubiquiti   { color: #005eff; border-color: #d0e2ff; }
.brand--ubiquiti i { color: #005eff; }
.brand--cisco      { color: #1b6ab3; border-color: #c9dfef; }
.brand--cisco i    { color: #1b6ab3; }
.brand--fortinet   { color: #c0392b; border-color: #f5c6c2; }
.brand--fortinet i { color: #c0392b; }
.brand--mikrotik   { color: #e85d04; border-color: #fdd5b2; }
.brand--mikrotik i { color: #e85d04; }
.brand--tplink     { color: #1a7f37; border-color: #b8e6c4; }
.brand--tplink i   { color: #1a7f37; }
.brand--intelbras  { color: #00A335; border-color: #b3e6c4; }
.brand--intelbras i{ color: #00A335; }
.brand--watchguard { color: #b91c1c; border-color: #fecaca; }
.brand--watchguard i{ color: #b91c1c; }
.brand--paloalto   { color: #d95f20; border-color: #fdd9c3; }
.brand--paloalto i { color: #d95f20; }
.brand--sonicwall  { color: #c2410c; border-color: #fdd5ba; }
.brand--sonicwall i{ color: #c2410c; }
.brand--aruba      { color: #7c3aed; border-color: #ddd6fe; }
.brand--aruba i    { color: #7c3aed; }
.brand--dell       { color: #007bb5; border-color: #bce0f3; }
.brand--dell i     { color: #007bb5; }
.brand--hpe        { color: #01a982; border-color: #b3ece0; }
.brand--hpe i      { color: #01a982; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--navy-950);
    color: rgba(255,255,255,.7);
}

.footer__top { padding: 72px 0 48px; border-bottom: 1px solid rgba(255,255,255,.07); }

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
}

.footer-col--brand .footer__logo {
    margin-bottom: 1.25rem;
}
.footer__desc {
    font-size: .875rem;
    line-height: 1.7;
    color: rgba(255,255,255,.55);
    margin-bottom: 1.5rem;
}
.footer__contact-quick {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.footer-contact-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    font-weight: 600;
    color: rgba(255,255,255,.7);
    transition: color var(--transition);
}
.footer-contact-link:hover { color: var(--accent); }
.footer-contact-link i { color: var(--accent); width: 16px; }

.footer-col__title {
    font-family: var(--font-display);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.25rem;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.footer-links a {
    font-size: .85rem;
    color: rgba(255,255,255,.55);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-cities {
    display: flex;
    flex-direction: column;
    gap: .6rem;
}
.footer-cities li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    color: rgba(255,255,255,.55);
}
.footer-cities li i { color: var(--accent); font-size: .75rem; }

.footer__seo-text {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.06);
}
.footer__seo-text small {
    font-size: .7rem;
    color: rgba(255,255,255,.3);
    line-height: 1.6;
}

.footer__bottom {
    padding: 20px 0;
}
.footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.footer__copy, .footer__dev {
    font-size: .78rem;
    color: rgba(255,255,255,.35);
}
.footer__dev a {
    color: var(--accent);
    transition: opacity var(--transition);
}
.footer__dev a:hover { opacity: .8; }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #25d366, #1da851);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 6px 24px rgba(37,211,102,.5);
    transition: transform .28s ease, box-shadow .28s ease;
    animation: pulse-shadow 2.5s ease-in-out infinite;
}
.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 10px 40px rgba(37,211,102,.65);
}
.whatsapp-float__tooltip {
    position: absolute;
    right: 70px;
    background: var(--navy-800);
    color: var(--white);
    font-size: .78rem;
    font-weight: 700;
    padding: 7px 14px;
    border-radius: var(--radius);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s, transform .25s;
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}
.whatsapp-float__tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--navy-800);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 100px;
    z-index: 999;
    width: 44px; height: 44px;
    background: var(--navy-800);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(16px);
    transition: var(--transition);
    pointer-events: none;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}
.back-to-top:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet: ≤ 1024px */
@media (max-width: 1024px) {
    :root { --header-h: 64px; }

    .header__nav  { display: none; }
    .header__toggle { display: flex; }
    .header .btn--whatsapp { display: none; }

    .hero__inner { grid-template-columns: 1fr; gap: 2rem; }
    .hero__visual { display: none; }
    .hero__inner { padding-block: 60px 30px; }
    .stats-grid  { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

    .about-grid  { grid-template-columns: 1fr; gap: 3rem; }
    .about__visual { order: -1; }
    .about__icon-bg { width: 200px; height: 200px; font-size: 3.5rem; }

    .services-grid { grid-template-columns: repeat(2, 1fr); }

    .unifi-grid  { grid-template-columns: 1fr; gap: 3rem; }
    .captive-grid { grid-template-columns: repeat(2, 1fr); }
    .captive-cta { flex-direction: column; text-align: center; }

    .survey-grid { grid-template-columns: 1fr; gap: 3rem; }
    .survey__visual { order: -1; }

    .diferencial-grid { grid-template-columns: repeat(2, 1fr); }

    .cities-grid { grid-template-columns: repeat(2, 1fr); }

    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .footer-col--brand { grid-column: 1 / -1; }
}

/* Mobile: ≤ 640px */
@media (max-width: 640px) {
    .section { padding: 64px 0; }
    .container { padding-inline: 16px; }

    .hero__title { letter-spacing: -.01em; }
    .hero__ctas  { flex-direction: column; }
    .hero__ctas .btn { width: 100%; justify-content: center; }
    .hero__trust { flex-direction: column; gap: .75rem; }
    .stats-grid  { grid-template-columns: repeat(2, 1fr); }

    .services-grid    { grid-template-columns: 1fr; }
    .captive-grid     { grid-template-columns: 1fr; }
    .diferencial-grid { grid-template-columns: 1fr; }
    .cities-grid      { grid-template-columns: 1fr; }
    .survey-benefits  { grid-template-columns: 1fr; }

    .unifi-card-wrap  { padding: 1.75rem; }

    .section-cta { padding: 1.75rem; }
    .captive-cta { padding: 1.75rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer__bottom-inner { flex-direction: column; text-align: center; }

    .whatsapp-float { bottom: 16px; right: 16px; width: 54px; height: 54px; }
    .back-to-top    { bottom: 16px; right: 82px; }

    .about__badge-float { display: none; }

    .map-info { flex-direction: column; align-items: center; gap: 1rem; }

    .regional-cta__badge { flex-direction: column; text-align: center; }
}

/* ===== ACCESSIBILITY ===== */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ============================================================
   PÁGINAS DE SERVIÇO
   ============================================================ */

/* Hero do serviço */
.service-hero {
    position: relative;
    background: linear-gradient(145deg, var(--navy-950) 0%, var(--navy-800) 45%, var(--navy-700) 80%, var(--blue-600) 100%);
    padding: calc(var(--header-h) + 72px) 0 72px;
    overflow: hidden;
    text-align: center;
}
.service-hero__dots {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 40px 40px;
}
.service-hero__shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.service-hero__shapes .shape { opacity: .05; }
.service-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-inline: auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: .8rem;
    color: rgba(255,255,255,.45);
    margin-bottom: 2rem;
    font-weight: 500;
    flex-wrap: wrap;
}
.breadcrumb a {
    color: rgba(255,255,255,.45);
    transition: color var(--transition);
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); font-weight: 600; }
.breadcrumb i { font-size: .6rem; }

/* Ícone do hero de serviço */
.service-hero__icon {
    width: 88px;
    height: 88px;
    background: linear-gradient(135deg, rgba(0,180,216,.18), rgba(33,150,243,.18));
    border: 1px solid rgba(0,180,216,.35);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 2.4rem;
    margin: 0 auto 1.75rem;
    box-shadow: 0 0 0 12px rgba(0,180,216,.06);
}
.service-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.25rem;
    letter-spacing: -.02em;
}
.service-hero__subtitle {
    font-size: clamp(.95rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.75);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 620px;
    margin-inline: auto;
}
.service-hero__ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Grade do detalhe do serviço */
.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

/* Lista de incluso */
.service-includes-list {
    display: flex;
    flex-direction: column;
    gap: .85rem;
    margin: 1.5rem 0 2rem;
}
.service-includes-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: .95rem;
    color: var(--gray-600);
    line-height: 1.55;
}
.service-includes-list li i {
    width: 22px;
    height: 22px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-500);
    font-size: .65rem;
    flex-shrink: 0;
    margin-top: 3px;
}
.section--dark-alt .service-includes-list li {
    color: rgba(255,255,255,.8);
}
.section--dark-alt .service-includes-list li i {
    background: rgba(0,180,216,.2);
    color: var(--accent);
}

/* Card destacado (dark) */
.service-card-highlight {
    background: linear-gradient(145deg, var(--navy-800), var(--navy-700));
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-navy);
    border: 1px solid rgba(255,255,255,.07);
    height: fit-content;
}
.service-card-highlight h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: rgba(255,255,255,.6);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .78rem;
    margin-bottom: 1.5rem;
}
.service-highlight-items {
    display: flex;
    flex-direction: column;
    gap: .85rem;
}
.service-highlight-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    transition: var(--transition);
}
.service-highlight-item:hover {
    background: rgba(255,255,255,.09);
    border-color: rgba(0,180,216,.25);
}
.service-highlight-item .shi-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, rgba(0,180,216,.15), rgba(33,150,243,.15));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.service-highlight-item span {
    font-size: .9rem;
    font-weight: 600;
    color: rgba(255,255,255,.85);
}

/* Grade de benefícios */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.benefit-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    text-align: center;
    transition: var(--transition);
}
.benefit-card:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(0,180,216,.3);
    transform: translateY(-4px);
}
.benefit-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0,180,216,.15), rgba(33,150,243,.15));
    border: 1px solid rgba(0,180,216,.2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.4rem;
    margin: 0 auto 1.1rem;
}
.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: .55rem;
}
.benefit-card p {
    font-size: .875rem;
    color: rgba(255,255,255,.6);
    line-height: 1.6;
}

/* Steps de processo */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 760px;
    margin-inline: auto;
}
.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.process-step:hover {
    border-color: var(--blue-400);
    box-shadow: 0 6px 24px rgba(21,101,192,.1);
    transform: translateX(4px);
}
.process-step__num {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .82rem;
    font-weight: 800;
    flex-shrink: 0;
    font-family: var(--font-display);
}
.process-step__content strong {
    display: block;
    font-size: .98rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 4px;
}
.process-step__content p {
    font-size: .875rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* CTA de serviço */
.service-cta-section {
    background: linear-gradient(150deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
    padding: 88px 0;
    text-align: center;
}
.service-cta-section h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
}
.service-cta-section p {
    color: rgba(255,255,255,.7);
    font-size: 1rem;
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-inline: auto;
}
.service-cta-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

/* Responsive – páginas de serviço */
@media (max-width: 1024px) {
    .service-detail-grid { grid-template-columns: 1fr; gap: 3rem; }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .service-hero { padding: calc(var(--header-h) + 48px) 0 48px; }
    .benefits-grid { grid-template-columns: 1fr; }
    .service-hero__ctas { flex-direction: column; align-items: center; }
    .service-hero__ctas .btn { width: 100%; max-width: 320px; justify-content: center; }
    .service-cta-btns { flex-direction: column; align-items: center; }
    .service-cta-btns .btn { width: 100%; max-width: 320px; justify-content: center; }
}

/* ============================================================
   FOOTER LEGAL LINKS
   ============================================================ */
.footer__legal-links {
    font-size: 0.8rem;
    color: rgba(255,255,255,.55);
}
.footer__legal-links a,
.footer__legal-links button {
    color: rgba(255,255,255,.8);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: var(--transition);
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
}
.footer__legal-links a:hover,
.footer__legal-links button:hover { color: var(--white); }

/* ============================================================
   POLÍTICA DE PRIVACIDADE – página
   ============================================================ */
.privacy-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem 0 4rem;
}

.privacy-block {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--gray-200);
}
.privacy-block:last-child { border-bottom: none; }

.privacy-block h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.privacy-block h2 i {
    color: var(--blue-500);
    font-size: 1rem;
    flex-shrink: 0;
}

.privacy-block p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 0.85rem;
}
.privacy-block p:last-child { margin-bottom: 0; }

.privacy-block ul {
    list-style: disc;
    padding-left: 1.5rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 0.85rem;
}
.privacy-block ul li { margin-bottom: 0.4rem; }

.privacy-block a {
    color: var(--blue-500);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.privacy-block a:hover { color: var(--blue-400); }

.privacy-block code {
    background: var(--gray-100);
    color: var(--navy-700);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'Courier New', monospace;
}

.privacy-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0 1rem;
    font-size: 0.9rem;
}
.privacy-table th {
    background: var(--navy-800);
    color: var(--white);
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
}
.privacy-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-600);
    vertical-align: top;
}
.privacy-table tr:nth-child(even) td { background: var(--gray-50); }

.privacy-contact-box {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--blue-500);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin: 1rem 0;
}
.privacy-contact-box p {
    margin-bottom: 0.4rem !important;
    display: flex;
    align-items: center;
    gap: 8px;
}
.privacy-contact-box p i { color: var(--blue-500); width: 16px; }

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 2rem;
}
@media (max-width: 560px) {
    .contact-info { grid-template-columns: 1fr; }
}
.contact-info__item {
    display: grid;
    grid-template-columns: 22px 1fr;
    grid-template-rows: auto auto;
    column-gap: 0.65rem;
    row-gap: 0.05rem;
}
.contact-info__item > i {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: center;
    color: var(--blue-500);
    font-size: 1rem;
    text-align: center;
    line-height: 1;
}
.contact-info__item strong {
    grid-column: 2;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    font-weight: 700;
    line-height: 1.2;
}
.contact-info__item span,
.contact-info__item a {
    grid-column: 2;
    font-size: 0.9rem;
    color: var(--gray-800);
    font-weight: 500;
    line-height: 1.3;
}

.service-hero__meta {
    font-size: 0.875rem;
    color: rgba(255,255,255,.6);
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 640px) {
    .privacy-table { font-size: 0.8rem; }
    .privacy-table th, .privacy-table td { padding: 8px 10px; }
}

/* ============================================================
   COOKIE CONSENT BANNER
   ============================================================ */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    background: var(--navy-900);
    border-top: 2px solid var(--blue-500);
    box-shadow: 0 -4px 32px rgba(0,0,0,.5);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#cookie-banner.cb-visible { transform: translateY(0); }

.cookie-banner__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-banner__text {
    flex: 1;
    min-width: 260px;
    font-size: 0.875rem;
    color: rgba(255,255,255,.82);
    line-height: 1.55;
}
.cookie-banner__text strong { color: var(--white); }
.cookie-banner__text a {
    color: var(--cyan-300);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.cookie-banner__text a:hover { color: var(--white); }

.cookie-banner__actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    align-items: center;
}

.cb-btn {
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: var(--font-sans);
    line-height: 1;
}
.cb-btn--refuse {
    background: transparent;
    color: rgba(255,255,255,.65);
    border: 1px solid rgba(255,255,255,.22);
}
.cb-btn--refuse:hover {
    background: rgba(255,255,255,.08);
    color: var(--white);
    border-color: rgba(255,255,255,.45);
}
.cb-btn--accept {
    background: var(--blue-500);
    color: var(--white);
}
.cb-btn--accept:hover { background: var(--blue-400); }

@media (max-width: 600px) {
    .cookie-banner__inner { flex-direction: column; align-items: stretch; }
    .cookie-banner__actions { justify-content: flex-end; }
}

/* ============================================================
   SERVICE ANCHOR NAV (Wi-Fi & Site Survey)
   ============================================================ */
.service-anchor-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}
.service-anchor-nav__item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    padding: .9rem 1.6rem;
    color: var(--white);
    font-size: .95rem;
    font-weight: 700;
    font-family: var(--font-display);
    transition: var(--transition);
    cursor: pointer;
}
.service-anchor-nav__item:hover,
.service-anchor-nav__item:focus {
    background: rgba(0,180,216,.15);
    border-color: rgba(0,180,216,.4);
    color: var(--accent);
    transform: translateY(-2px);
}
.service-anchor-nav__item i { font-size: 1.2rem; color: var(--accent); }

/* ============================================================
   SEGMENT PILLS (ambientes atendidos)
   ============================================================ */
.segment-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 1.5rem;
}
.segment-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(0,180,216,.1);
    border: 1px solid rgba(0,180,216,.25);
    border-radius: 100px;
    padding: .45rem 1.1rem;
    font-size: .8rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: .02em;
}
.segment-pill i { font-size: .75rem; }

/* ============================================================
   SERVICE SECTION HEADER (sub-seção dentro de página)
   ============================================================ */
.service-section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0,180,216,.12);
    border: 1px solid rgba(0,180,216,.3);
    border-radius: var(--radius);
    padding: .7rem 1.4rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: .85rem;
    color: var(--accent);
    letter-spacing: .06em;
    text-transform: uppercase;
}
.service-section-tag i { font-size: 1.1rem; }

/* ============================================================
   TECH GRID (Automação/IoT)
   ============================================================ */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}
.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .6rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.tech-item:hover {
    background: var(--gray-100);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,180,216,.12);
}
.tech-item__icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, rgba(0,180,216,.12), rgba(33,150,243,.12));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.3rem;
}
.tech-item__name {
    font-size: .8rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.2;
}

/* Segmentos IoT (residencial vs comercial) */
.iot-segments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}
.iot-segment-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: var(--transition);
}
.iot-segment-card:hover {
    border-color: rgba(0,180,216,.25);
    background: rgba(255,255,255,.07);
}
.iot-segment-card__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.iot-segment-card__icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, rgba(0,180,216,.2), rgba(33,150,243,.2));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.4rem;
    flex-shrink: 0;
}
.iot-segment-card__title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
}
.iot-segment-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}
.iot-segment-card__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .88rem;
    color: rgba(255,255,255,.7);
    line-height: 1.5;
}
.iot-segment-card__list li i {
    color: var(--accent);
    font-size: .75rem;
    margin-top: 3px;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .iot-segments-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .iot-segments-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
    .service-anchor-nav { flex-direction: column; align-items: stretch; }
    .service-anchor-nav__item { justify-content: center; }
}