/* ============================================================
   KAS CÂMERAS DE SEGURANÇA — CSS CUSTOMIZADO
   Cores: Laranja #E8600A | Branco #FFFFFF | Cinza claro #F7F8FA
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
    --kas-orange:     #E8600A;
    --kas-orange-dk:  #c44e04;
    --kas-orange-lt:  #FF7A20;
    --kas-orange-bg:  #FFF4EE;
    --kas-white:      #FFFFFF;
    --kas-light:      #F7F8FA;
    --kas-light2:     #EEF0F3;
    --kas-dark:       #1A1A2E;
    --kas-gray:       #6B7280;
    --kas-gray-lt:    #9CA3AF;
    --kas-border:     #E5E7EB;
    --kas-shadow:     0 2px 20px rgba(0,0,0,.07);
    --kas-shadow-md:  0 8px 40px rgba(0,0,0,.10);
    --kas-shadow-lg:  0 16px 60px rgba(232,96,10,.15);
    --kas-radius:     12px;
    --kas-radius-sm:  8px;
    --kas-radius-lg:  20px;
    --kas-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--kas-dark);
    background-color: var(--kas-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    line-height: 1.25;
}

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

img { max-width: 100%; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--kas-light); }
::-webkit-scrollbar-thumb { background: var(--kas-orange); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--kas-orange-dk); }

/* ============================================================
   COMPONENTES GLOBAIS
   ============================================================ */

/* --- Badges de seção --- */
.kas-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--kas-orange-bg);
    color: var(--kas-orange);
    border: 1px solid rgba(232,96,10,.25);
    border-radius: 50px;
    padding: 5px 16px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* --- Títulos de seção --- */
.kas-section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--kas-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}
.kas-section-title span { color: var(--kas-orange); }

.kas-section-sub {
    color: var(--kas-gray);
    font-size: 1.05rem;
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Botões --- */
.kas-btn-primary {
    background: linear-gradient(135deg, var(--kas-orange) 0%, var(--kas-orange-lt) 100%);
    color: #fff !important;
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .02em;
    transition: var(--kas-transition);
    box-shadow: 0 4px 16px rgba(232,96,10,.35);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.kas-btn-primary:hover {
    background: linear-gradient(135deg, var(--kas-orange-dk) 0%, var(--kas-orange) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(232,96,10,.45);
    color: #fff !important;
}

.kas-btn-outline {
    background: transparent;
    color: var(--kas-orange) !important;
    border: 2px solid var(--kas-orange);
    border-radius: 50px;
    padding: 11px 28px;
    font-weight: 700;
    font-size: .9rem;
    transition: var(--kas-transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.kas-btn-outline:hover {
    background: var(--kas-orange);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(232,96,10,.35);
}

.kas-btn-white {
    background: #fff;
    color: var(--kas-orange) !important;
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: .9rem;
    transition: var(--kas-transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 20px rgba(0,0,0,.12);
}
.kas-btn-white:hover {
    background: var(--kas-orange-bg);
    color: var(--kas-orange) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,.18);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.kas-navbar {
    background: #0054dd;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.1);
    padding: 14px 0;
    transition: var(--kas-transition);
}
.kas-navbar.scrolled {
    background: #0054dd;
    box-shadow: var(--kas-shadow-md);
    padding: 10px 0;
}

/* Logo */
.kas-logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--kas-orange);
    display: block;
    line-height: 1;
    letter-spacing: -1px;
}
.kas-logo-sub {
    font-size: .55rem;
    font-weight: 700;
    color: rgba(255,255,255,.9);
    letter-spacing: .12em;
    display: block;
    line-height: 1;
}

/* Links do menu */
.kas-nav-link {
    color: #ffffff !important;
    font-weight: 600;
    font-size: .88rem;
    padding: 6px 10px !important;
    border-radius: var(--kas-radius-sm);
    transition: var(--kas-transition);
    letter-spacing: .01em;
}
.kas-nav-link:hover {
    color: var(--kas-orange) !important;
    background: rgba(255,255,255,.1);
}

/* Toggler mobile */
.kas-toggler {
    background: transparent;
    border: 1px solid rgba(255,255,255,.3);
    border-radius: var(--kas-radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.kas-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: var(--kas-transition);
}

/* Offcanvas mobile */
.kas-offcanvas {
    background: var(--kas-white) !important;
    border-left: 1px solid var(--kas-border);
}
.kas-offcanvas-link {
    color: var(--kas-dark) !important;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 12px 0 !important;
    border-bottom: 1px solid var(--kas-border);
    transition: var(--kas-transition);
}
.kas-offcanvas-link:hover { color: var(--kas-orange) !important; padding-left: 8px !important; }

/* ============================================================
   HERO
   ============================================================ */
.kas-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow: hidden;
    padding-top: 140px;
    padding-bottom: 40px;
}

/* Faixa laranja no fundo */
.kas-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(232,96,10,.18) 0%, transparent 65%);
    pointer-events: none;
}
/* Grade decorativa */
.kas-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.kas-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,96,10,.15);
    border: 1px solid rgba(232,96,10,.4);
    color: var(--kas-orange-lt);
    border-radius: 50px;
    padding: 6px 18px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.kas-hero-badge::before {
    content: '';
    width: 8px; height: 8px;
    background: var(--kas-orange-lt);
    border-radius: 50%;
    animation: pulse-dot 1.5s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: .6; transform: scale(1.4); }
}

.kas-hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
}
.kas-hero-title span { color: var(--kas-orange); }

.kas-hero-desc {
    color: rgba(255,255,255,.7);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 520px;
    margin-bottom: 36px;
}

/* Itens de destaque no hero */
.kas-hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}
.kas-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: rgba(255,255,255,.85);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: .82rem;
    font-weight: 500;
}
.kas-hero-chip i { color: var(--kas-orange); }

/* Imagem / visual do hero */
.kas-hero-visual {
    position: relative;
    z-index: 2;
}
.kas-hero-img-wrap {
    border-radius: var(--kas-radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,.5);
    border: 1px solid rgba(255,255,255,.08);
    aspect-ratio: 4/3;
    background: rgba(255,255,255,.05);
    display: flex; align-items: center; justify-content: center;
}
.kas-hero-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
}
.kas-hero-img-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.3);
    font-size: .85rem;
    text-align: center;
    padding: 40px;
    gap: 12px;
}
.kas-hero-img-placeholder i { font-size: 3.5rem; color: var(--kas-orange); opacity: .4; }

/* Card flutuante de stats */
.kas-hero-stat-card {
    position: absolute;
    background: #fff;
    border-radius: var(--kas-radius);
    padding: 14px 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,.25);
    border: 1px solid rgba(232,96,10,.15);
    min-width: 150px;
}
.kas-hero-stat-card.card-1 { bottom: 20px; left: -20px; }
.kas-hero-stat-card.card-2 { top: 20px; right: -20px; }
.kas-hero-stat-num {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--kas-orange);
    line-height: 1;
}
.kas-hero-stat-label {
    font-size: .72rem;
    color: var(--kas-gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-top: 2px;
}

/* ============================================================
   STRIP DE MARCAS / PARCEIROS
   ============================================================ */
.kas-brands-strip {
    background: var(--kas-light);
    border-top: 1px solid var(--kas-border);
    border-bottom: 1px solid var(--kas-border);
    padding: 22px 0;
}
.kas-brands-label {
    font-size: .75rem;
    font-weight: 700;
    color: var(--kas-gray-lt);
    text-transform: uppercase;
    letter-spacing: .1em;
    white-space: nowrap;
}
.kas-brand-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--kas-gray);
    font-weight: 700;
    font-size: .9rem;
    white-space: nowrap;
}
.kas-brand-item i { color: var(--kas-orange); font-size: 1.1rem; }

/* ============================================================
   SEÇÃO NÚMEROS / STATS
   ============================================================ */
.kas-stats-section {
    background: linear-gradient(135deg, var(--kas-orange) 0%, var(--kas-orange-lt) 100%);
    padding: 60px 0;
}
.kas-stat-item { text-align: center; }
.kas-stat-num {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1;
    font-family: 'Poppins', sans-serif;
}
.kas-stat-suffix {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 900;
    color: rgba(255,255,255,.85);
}
.kas-stat-label {
    font-size: .85rem;
    color: rgba(255,255,255,.8);
    font-weight: 500;
    margin-top: 6px;
}
.kas-stat-divider {
    width: 1px;
    background: rgba(255,255,255,.25);
    height: 60px;
    margin: 0 auto;
}

/* ============================================================
   SEÇÃO SERVIÇOS
   ============================================================ */
.kas-services-section {
    background: var(--kas-white);
    padding: 90px 0;
}

/* Cards com borda fina (estilo da captura) */
.kas-service-card {
    background: var(--kas-white);
    border: 1px solid var(--kas-border);
    border-radius: var(--kas-radius);
    padding: 32px 28px;
    height: 100%;
    transition: var(--kas-transition);
    position: relative;
    overflow: hidden;
    cursor: default;
}
.kas-service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--kas-orange), var(--kas-orange-lt));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.kas-service-card:hover {
    border-color: rgba(232,96,10,.3);
    box-shadow: var(--kas-shadow-md);
    transform: translateY(-5px);
}
.kas-service-card:hover::before { transform: scaleX(1); }

.kas-service-icon {
    width: 60px; height: 60px;
    border-radius: var(--kas-radius);
    background: var(--kas-orange-bg);
    border: 1px solid rgba(232,96,10,.2);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    transition: var(--kas-transition);
}
.kas-service-icon i {
    font-size: 1.5rem;
    color: var(--kas-orange);
}
.kas-service-card:hover .kas-service-icon {
    background: var(--kas-orange);
}
.kas-service-card:hover .kas-service-icon i { color: #fff; }

.kas-service-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--kas-dark);
    margin-bottom: 10px;
}
.kas-service-desc {
    font-size: .88rem;
    color: var(--kas-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================================
   SEÇÃO SOBRE NÓS
   ============================================================ */
.kas-about-section {
    background: var(--kas-light);
    padding: 90px 0;
}
.kas-about-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.kas-about-img-item {
    border-radius: var(--kas-radius);
    overflow: hidden;
    border: 1px solid var(--kas-border);
    aspect-ratio: 4/3;
    background: var(--kas-light2);
    display: flex; align-items: center; justify-content: center;
}
.kas-about-img-item:first-child {
    grid-column: span 2;
    aspect-ratio: 16/7;
}
.kas-about-img-item img {
    width: 100%; height: 100%; object-fit: cover;
}

/* Placeholder visual */
.kas-img-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--kas-gray-lt);
    font-size: .78rem;
    text-align: center;
    padding: 20px;
    gap: 8px;
    width: 100%; height: 100%;
}
.kas-img-placeholder i { font-size: 2.5rem; color: var(--kas-orange); opacity: .4; }

/* Checkpoints */
.kas-check-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: var(--kas-white);
    border: 1px solid var(--kas-border);
    border-radius: var(--kas-radius-sm);
    margin-bottom: 12px;
    transition: var(--kas-transition);
}
.kas-check-item:hover {
    border-color: rgba(232,96,10,.3);
    box-shadow: var(--kas-shadow);
}
.kas-check-icon {
    width: 36px; height: 36px; flex-shrink: 0;
    background: var(--kas-orange-bg);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.kas-check-icon i { color: var(--kas-orange); font-size: .9rem; }
.kas-check-text strong { font-size: .9rem; font-weight: 700; color: var(--kas-dark); display: block; }
.kas-check-text span { font-size: .82rem; color: var(--kas-gray); }

/* ============================================================
   SEÇÃO PROJETOS / GALERIA
   ============================================================ */
.kas-projects-section {
    background: var(--kas-white);
    padding: 90px 0;
}
.kas-project-card {
    border-radius: var(--kas-radius);
    overflow: hidden;
    border: 1px solid var(--kas-border);
    position: relative;
    aspect-ratio: 4/3;
    background: var(--kas-light2);
    cursor: pointer;
    transition: var(--kas-transition);
}
.kas-project-card:hover { box-shadow: var(--kas-shadow-md); transform: translateY(-4px); }
.kas-project-card img {
    width: 100%; height: 100%; object-fit: cover;
    transition: var(--kas-transition);
}
.kas-project-card:hover img { transform: scale(1.05); }
.kas-project-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(232,96,10,.9) 0%, transparent 60%);
    opacity: 0;
    transition: var(--kas-transition);
    display: flex; align-items: flex-end;
    padding: 20px;
}
.kas-project-card:hover .kas-project-overlay { opacity: 1; }
.kas-project-label {
    color: #fff;
    font-weight: 700;
    font-size: .88rem;
    letter-spacing: .02em;
}

/* ============================================================
   SEÇÃO DIFERENCIAIS / POR QUE NÓS
   ============================================================ */
.kas-why-section {
    background: #0054dd;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.kas-why-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 70%, rgba(232,96,10,.12) 0%, transparent 60%);
    pointer-events: none;
}

.kas-why-card {
    background: #ffffff;
    border: 1px solid rgba(232,96,10,.4);
    border-radius: var(--kas-radius);
    padding: 30px 24px;
    height: 100%;
    transition: var(--kas-transition);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,.05);
}
.kas-why-card:hover {
    background: #ffffff;
    border-color: var(--kas-orange);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,.15);
}
.kas-why-icon {
    width: 64px; height: 64px;
    background: var(--kas-orange-bg);
    border: 1px solid rgba(232,96,10,.3);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    transition: var(--kas-transition);
}
.kas-why-icon i { font-size: 1.6rem; color: var(--kas-orange); }
.kas-why-card:hover .kas-why-icon { background: var(--kas-orange); border-color: var(--kas-orange); }
.kas-why-card:hover .kas-why-icon i { color: #fff; }
.kas-why-title { font-size: 1rem; font-weight: 700; color: var(--kas-dark); margin-bottom: 10px; }
.kas-why-desc { font-size: .85rem; color: var(--kas-gray); line-height: 1.7; margin: 0; }

/* ============================================================
   SEÇÃO DEPOIMENTOS
   ============================================================ */
.kas-testimonials-section {
    background: var(--kas-light);
    padding: 90px 0;
}
.kas-testimonial-card {
    background: var(--kas-white);
    border: 1px solid var(--kas-border);
    border-radius: var(--kas-radius);
    padding: 32px 28px;
    height: 100%;
    transition: var(--kas-transition);
}
.kas-testimonial-card:hover {
    border-color: rgba(232,96,10,.3);
    box-shadow: var(--kas-shadow-md);
    transform: translateY(-4px);
}
.kas-stars { color: #FBBF24; font-size: .9rem; margin-bottom: 16px; letter-spacing: 2px; }
.kas-testimonial-text {
    color: var(--kas-gray);
    font-size: .9rem;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 20px;
}
.kas-testimonial-author {
    display: flex; align-items: center; gap: 12px;
    border-top: 1px solid var(--kas-border);
    padding-top: 16px;
}
.kas-author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--kas-orange-bg);
    border: 2px solid rgba(232,96,10,.3);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: var(--kas-orange);
    font-family: 'Poppins', sans-serif;
}
.kas-author-name { font-size: .88rem; font-weight: 700; color: var(--kas-dark); }
.kas-author-loc  { font-size: .78rem; color: var(--kas-gray-lt); }

/* Badge Google */
.kas-google-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--kas-white);
    border: 1px solid var(--kas-border);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: .85rem;
    font-weight: 700;
    color: var(--kas-dark);
    box-shadow: var(--kas-shadow);
}
.kas-google-badge .google-g {
    width: 22px; height: 22px;
    background: linear-gradient(135deg, #EA4335, #FBBC04, #34A853, #4285F4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900; font-size: 1rem;
}

/* ============================================================
   SEÇÃO CTA — ORÇAMENTO GRÁTIS
   ============================================================ */
.kas-cta-section {
    background: linear-gradient(135deg, var(--kas-orange) 0%, var(--kas-orange-lt) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.kas-cta-section::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 280px; height: 280px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    pointer-events: none;
}
.kas-cta-section::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -40px;
    width: 220px; height: 220px;
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    pointer-events: none;
}
.kas-cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}
.kas-cta-sub { color: rgba(255,255,255,.85); font-size: 1rem; }

/* Formulário de contato rápido */
.kas-contact-form {
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: var(--kas-radius-lg);
    padding: 36px 32px;
    backdrop-filter: blur(10px);
}
.kas-contact-form .form-control,
.kas-contact-form .form-select {
    background: rgba(255,255,255,.95);
    border: 1px solid rgba(255,255,255,.5);
    border-radius: var(--kas-radius-sm);
    padding: 12px 16px;
    font-size: .9rem;
    color: var(--kas-dark);
    transition: var(--kas-transition);
}
.kas-contact-form .form-control:focus,
.kas-contact-form .form-select:focus {
    border-color: #fff;
    box-shadow: 0 0 0 3px rgba(255,255,255,.3);
    background: #fff;
    outline: none;
}
.kas-contact-form .form-label {
    color: rgba(255,255,255,.9);
    font-size: .82rem;
    font-weight: 600;
    margin-bottom: 6px;
}

/* ============================================================
   SEÇÃO CONTATO FINAL
   ============================================================ */
.kas-contact-section {
    background: var(--kas-white);
    padding: 90px 0;
}
.kas-contact-card {
    background: var(--kas-light);
    border: 1px solid var(--kas-border);
    border-radius: var(--kas-radius-lg);
    padding: 40px 36px;
}
.kas-contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--kas-border);
}
.kas-contact-info-item:last-child { border-bottom: none; }
.kas-contact-info-icon {
    width: 48px; height: 48px; flex-shrink: 0;
    background: var(--kas-orange-bg);
    border: 1px solid rgba(232,96,10,.2);
    border-radius: var(--kas-radius-sm);
    display: flex; align-items: center; justify-content: center;
}
.kas-contact-info-icon i { color: var(--kas-orange); font-size: 1.1rem; }
.kas-contact-info-label { font-size: .75rem; color: var(--kas-gray-lt); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; display: block; }
.kas-contact-info-value { font-size: .95rem; color: var(--kas-dark); font-weight: 700; display: block; }

/* WhatsApp CTA grande */
.kas-whatsapp-big {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #fff !important;
    border: none;
    border-radius: var(--kas-radius);
    padding: 18px 32px;
    font-weight: 700;
    font-size: 1.05rem;
    width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    transition: var(--kas-transition);
    box-shadow: 0 8px 30px rgba(37,211,102,.3);
}
.kas-whatsapp-big:hover {
    background: linear-gradient(135deg, #128C7E, #25D366);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(37,211,102,.4);
    color: #fff !important;
}
.kas-whatsapp-big i { font-size: 1.4rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.kas-footer {
    background: #0054dd;
    color: rgba(255,255,255,.9);
}
.kas-footer-title {
    font-size: .8rem;
    font-weight: 800;
    color: var(--kas-orange);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 16px;
}
.kas-footer-text { font-size: .88rem; line-height: 1.75; color: rgba(255,255,255,.6); }
.kas-footer-sub  { font-size: .65rem; color: var(--kas-orange); letter-spacing: .15em; }
.kas-footer-links { margin: 0; }
.kas-footer-links li { margin-bottom: 8px; }
.kas-footer-links a {
    color: rgba(255,255,255,.6);
    font-size: .88rem;
    transition: var(--kas-transition);
    display: inline-flex; align-items: center; gap: 4px;
}
.kas-footer-links a:hover { color: var(--kas-orange); padding-left: 4px; }
.kas-footer-contact { margin: 0; }
.kas-footer-contact li {
    display: flex; align-items: flex-start; gap: 10px;
    color: rgba(255,255,255,.6);
    font-size: .85rem;
    margin-bottom: 12px;
    line-height: 1.5;
}
.kas-footer-contact i { color: var(--kas-orange); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.kas-social-btn {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.7) !important;
    font-size: .95rem;
    transition: var(--kas-transition);
}
.kas-social-btn:hover { background: var(--kas-orange); border-color: var(--kas-orange); color: #fff !important; transform: translateY(-2px); }
.kas-subfooter {
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .8rem;
    color: rgba(255,255,255,.4);
}
.kas-subfooter a { color: var(--kas-orange); transition: var(--kas-transition); }
.kas-subfooter a:hover { color: var(--kas-orange-lt); }



/* ============================================================
   BOTÃO VOLTAR AO TOPO (direita)
   ============================================================ */
.btn-top {
    position: fixed;
    bottom: 32px; right: 24px;
    width: 48px; height: 48px;
    background: var(--kas-orange);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 16px rgba(232,96,10,.4);
    opacity: 0; pointer-events: none;
    transition: var(--kas-transition);
    z-index: 998;
}
.btn-top.visible { opacity: 1; pointer-events: auto; }
.btn-top:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(232,96,10,.5); }

/* ============================================================
   BOTÃO WHATSAPP FLUTUANTE — ESQUERDA
   ============================================================ */
.kas-whatsapp-float {
    position: fixed;
    bottom: 32px; left: 24px;   /* ← ESQUERDA */
    right: auto;
    width: 58px; height: 58px;
    background: #25D366;
    color: #fff !important;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 6px 24px rgba(37,211,102,.5);
    z-index: 999;
    transition: var(--kas-transition);
    animation: float-pulse 3s ease-in-out infinite;
}
.kas-whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 10px 36px rgba(37,211,102,.6);
    color: #fff !important;
}
@keyframes float-pulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.4); }
    50%       { box-shadow: 0 6px 24px rgba(37,211,102,.5), 0 0 0 14px rgba(37,211,102,0); }
}
/* ============================================================
   SEÇÃO FAQ — ACCORDION
   ============================================================ */
.kas-accordion .accordion-item {
    border: none;
    border-radius: var(--kas-radius-sm);
    margin-bottom: 16px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,.03);
    overflow: hidden;
}
.kas-accordion .accordion-item:last-child { margin-bottom: 0; }
.kas-accordion .accordion-button {
    font-weight: 600;
    color: var(--kas-dark);
    padding: 20px 24px;
    background: #fff;
    box-shadow: none !important;
    border-radius: var(--kas-radius-sm) !important;
    gap: 12px;
}
.kas-accordion .accordion-button:not(.collapsed) {
    color: var(--kas-orange);
    background: var(--kas-white);
    border-bottom: 1px solid var(--kas-light2);
}
.kas-accordion .accordion-button::after {
    filter: grayscale(1);
    transition: var(--kas-transition);
}
.kas-accordion .accordion-button:not(.collapsed)::after {
    filter: none;
}
.kas-accordion .accordion-body {
    padding: 24px;
    color: var(--kas-gray);
    line-height: 1.7;
    font-size: .95rem;
}

/* ============================================================
   SEÇÃO SOBRE — novos componentes de imagem
   ============================================================ */
.kas-about-img-main {
    border-radius: var(--kas-radius);
    overflow: hidden;
    border: 1px solid var(--kas-border);
    aspect-ratio: 3/2;
    background: var(--kas-light2);
    display: flex; align-items: center; justify-content: center;
}
.kas-about-img-main img {
    width: 100%; height: 100%; object-fit: cover; object-position: center top;
}
.kas-about-img-sm {
    border-radius: var(--kas-radius);
    overflow: hidden;
    border: 1px solid var(--kas-border);
    aspect-ratio: 4/3;
    background: var(--kas-light2);
    display: flex; align-items: center; justify-content: center;
}
.kas-about-img-sm img {
    width: 100%; height: 100%; object-fit: cover;
}
/* Remove margem-bottom dos check-items dentro da grade 2x2 */
.kas-check-item.mb-0 { margin-bottom: 0 !important; }

/* ============================================================
   SEÇÃO CONTATO — mini cards compactos
   ============================================================ */
.kas-contact-mini-card {
    background: var(--kas-white);
    border: 1px solid var(--kas-border);
    border-radius: var(--kas-radius);
    padding: 28px 20px;
    height: 100%;
    transition: var(--kas-transition);
    color: var(--kas-dark);
}
.kas-contact-mini-card:hover {
    border-color: rgba(232,96,10,.3);
    box-shadow: var(--kas-shadow-md);
    transform: translateY(-4px);
}
.kas-contact-mini-card--wpp:hover {
    border-color: rgba(37,211,102,.4);
    box-shadow: 0 8px 30px rgba(37,211,102,.15);
}
.kas-contact-mini-icon {
    width: 56px; height: 56px;
    background: var(--kas-orange-bg);
    border: 1px solid rgba(232,96,10,.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    transition: var(--kas-transition);
}
.kas-contact-mini-icon i { color: var(--kas-orange); font-size: 1.3rem; }
.kas-contact-mini-icon--wpp { background: rgba(37,211,102,.1); border-color: rgba(37,211,102,.25); }
.kas-contact-mini-icon--wpp i { color: #25D366; }
.kas-contact-mini-card:hover .kas-contact-mini-icon { background: var(--kas-orange); border-color: var(--kas-orange); }
.kas-contact-mini-card:hover .kas-contact-mini-icon i { color: #fff; }
.kas-contact-mini-card--wpp:hover .kas-contact-mini-icon--wpp { background: #25D366; border-color: #25D366; }
.kas-contact-mini-card--wpp:hover .kas-contact-mini-icon--wpp i { color: #fff; }
.kas-contact-mini-title {
    font-size: .78rem;
    font-weight: 700;
    color: var(--kas-gray-lt);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: 6px;
}
.kas-contact-mini-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--kas-dark);
    margin: 0;
    line-height: 1.4;
}

/* ============================================================
   ANIMAÇÕES DE ENTRADA
   ============================================================ */
.kas-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.kas-animate.delay-1 { transition-delay: .1s; }
.kas-animate.delay-2 { transition-delay: .2s; }
.kas-animate.delay-3 { transition-delay: .3s; }
.kas-animate.delay-4 { transition-delay: .4s; }
.kas-animate.delay-5 { transition-delay: .5s; }
.kas-animate.kas-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.text-orange   { color: var(--kas-orange) !important; }
.bg-orange     { background: var(--kas-orange) !important; }
.bg-kas-light  { background: var(--kas-light) !important; }
.border-orange { border-color: var(--kas-orange) !important; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 991.98px) {
    .kas-hero { padding-top: 130px; padding-bottom: 20px; }
    /* Cards flutuantes já ocultos via d-none d-lg-block no HTML */
    .kas-hero-visual { margin-top: 32px; }
    .kas-contact-card { padding: 28px 24px; }
}

@media (max-width: 767.98px) {
    .kas-services-section,
    .kas-about-section,
    .kas-projects-section,
    .kas-why-section,
    .kas-testimonials-section,
    .kas-contact-section { padding: 60px 0; }
    .kas-hero-title { font-size: 2.1rem; }
    .kas-stat-divider { display: none; }
    .kas-contact-form { padding: 24px 20px; }
    /* Hero mobile: garantir sem espaço extra */
    .kas-hero .row { row-gap: 24px !important; }
    .kas-hero-visual { margin-top: 0; }
    /* Mini cards de contato mobile */
    .kas-contact-mini-card { padding: 22px 16px; }
    .kas-contact-mini-value { font-size: .92rem; }
}

@media (max-width: 575.98px) {
    .kas-contact-card { padding: 20px 16px; }
    .kas-btn-primary, .kas-btn-outline { font-size: .82rem; padding: 10px 22px; }
    .kas-whatsapp-float { width: 52px; height: 52px; font-size: 1.4rem; bottom: 24px; left: 16px; }
    .btn-top { bottom: 24px; right: 16px; width: 44px; height: 44px; }
    .kas-hero-stat-card { padding: 10px 14px; }
    .kas-hero-stat-num { font-size: 1.3rem; }
}