/* =========================
   IMPORT & RESET
========================= */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Sora:wght@600;700;800&display=swap');

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

:root {
    /* ── CORES PRIMÁRIAS ── */
    --primary-dark:      #001529;
    --primary:           #012a4a;
    --primary-mid:       #013a63;

    /* ── ACCENT ── */
    --accent:            #0ea5e9;
    --accent-dark:       #0284c7;
    --accent-glow:       rgba(14, 165, 233, 0.25);

    /* ── STATUS ── */
    --success:           #22c55e;
    --success-dark:      #16a34a;
    --success-glow:      rgba(34, 197, 94, 0.3);

    /* ── WHATSAPP ── */
    --whatsapp:          #25d366;
    --whatsapp-dark:     #1aad52;
    --whatsapp-glow:     rgba(37, 211, 102, 0.4);

    /* ── TEXTO ── */
    --text-dark:         #0c1a2e;
    --text-body:         #374151;
    --text-muted:        #6b7280;
    --text-light:        #d1d5db;
    --text-white:        #ffffff;
    --text-footer:       #9ca3af;

    /* ── BACKGROUNDS ── */
    --bg-dark:           #060e1a;
    --bg-surface:        #f8fafc;
    --bg-white:          #ffffff;
    --bg-card:           #ffffff;

    /* ── GRADIENTES ── */
    --grad-hero:         linear-gradient(160deg, rgba(6,14,26,0.82) 0%, rgba(1,42,74,0.72) 100%);
    --grad-primary:      linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-mid) 100%);
    --grad-accent:       linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    --grad-success:      linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
    --grad-section:      linear-gradient(160deg, #f0f7ff 0%, #e8f4fd 100%);
    --grad-card-hover:   linear-gradient(135deg, #f8faff 0%, #eef5ff 100%);

    /* ── SOMBRAS ── */
    --shadow-xs:         0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm:         0 4px 12px rgba(0,0,0,0.07);
    --shadow-md:         0 8px 24px rgba(0,0,0,0.10);
    --shadow-lg:         0 16px 40px rgba(0,0,0,0.13);
    --shadow-xl:         0 24px 60px rgba(0,0,0,0.16);
    --shadow-accent:     0 4px 20px var(--accent-glow);
    --shadow-success:    0 4px 20px var(--success-glow);
    --shadow-whatsapp:   0 4px 20px var(--whatsapp-glow);
    --shadow-card-hover: 0 20px 48px rgba(14,165,233,0.12);

    /* ── TRANSIÇÕES ── */
    --ease-out:          cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring:       cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition:        all 0.3s var(--ease-out);
    --transition-fast:   all 0.18s ease;
    --transition-slow:   all 0.45s var(--ease-out);

    /* ── BORDAS ── */
    --radius-sm:         6px;
    --radius-md:         10px;
    --radius-lg:         16px;
    --radius-xl:         20px;
    --radius-2xl:        28px;
    --radius-full:       9999px;

    /* ── ESPAÇAMENTO ── */
    --sp-1:  4px;
    --sp-2:  8px;
    --sp-3:  12px;
    --sp-4:  16px;
    --sp-5:  20px;
    --sp-6:  24px;
    --sp-8:  32px;
    --sp-10: 40px;
    --sp-12: 48px;
    --sp-16: 64px;
    --sp-20: 80px;
    --sp-24: 96px;

    /* ── TIPOGRAFIA ── */
    --font-display: 'Sora', sans-serif;
    --font-body:    'DM Sans', sans-serif;
    --leading-tight: 1.15;
    --leading-snug:  1.35;
    --leading-base:  1.65;
    --leading-loose: 1.8;
}

/* =========================
   BASE
========================= */
html {
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: var(--leading-base);
    color: var(--text-body);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: var(--leading-tight);
    color: var(--text-dark);
    font-weight: 700;
}

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

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

.container {
    width: min(90%, 1200px);
    margin-inline: auto;
}

/* =========================
   SEÇÃO – LAYOUT BASE
========================= */
section {
    padding: var(--sp-24) 0;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 6px 16px;
    background: rgba(14, 165, 233, 0.10);
    color: var(--accent);
    border: 1px solid rgba(14, 165, 233, 0.22);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--sp-5);
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--sp-3);
}

.section-subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    color: var(--text-muted);
    max-width: 580px;
    line-height: var(--leading-loose);
}

/* =========================
   HEADER
========================= */
.header {
    position: fixed;
    inset: 0 0 auto;
    height: 68px;
    background: rgba(0, 17, 34, 0.92);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 100;
    transition: height 0.3s var(--ease-out), background 0.3s ease;
}

.header.scrolled {
    height: 58px;
    background: rgba(0, 17, 34, 0.97);
    border-bottom-color: rgba(14, 165, 233, 0.12);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    width: min(90%, 1200px);
    margin-inline: auto;
}

/* LOGO */
.logo {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    color: var(--text-white);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.45rem;
    letter-spacing: -0.5px;
    transition: opacity 0.2s ease;
    width: 160px;
}

.logo:hover { opacity: 0.85; }

.logo span {
    color: var(--accent);
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.9;
}

/* MENU */
.menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--sp-8);
}

.menu a {
    color: rgba(255,255,255,0.82);
    font-weight: 500;
    font-size: 0.92rem;
    transition: color 0.2s ease;
    position: relative;
    padding-block: 4px;
}

.menu a::after {
    content: '';
    position: absolute;
    inset: auto 0 -2px;
    height: 2px;
    width: 0;
    background: var(--accent);
    border-radius: var(--radius-full);
    transition: width 0.25s var(--ease-out);
}

.menu a:hover,
.menu a:focus-visible {
    color: var(--text-white);
}

.menu a:hover::after,
.menu a:focus-visible::after {
    width: 100%;
}

.menu a.btn {
    padding: 9px 22px;
    background: var(--grad-accent);
    border-radius: var(--radius-md);
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.88rem;
    box-shadow: var(--shadow-accent);
    border: 1px solid rgba(14,165,233,0.3);
    transition: var(--transition);
}

.menu a.btn::after { display: none; }

.menu a.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(14,165,233,0.4);
    filter: brightness(1.08);
}

/* HAMBURGUER */
.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 8px 10px;
    margin-left: auto;
    z-index: 1001;
    gap: 5px;
    transition: var(--transition);
}

.menu-toggle:hover {
    border-color: rgba(14,165,233,0.5);
    background: rgba(14,165,233,0.08);
}

.menu-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
}

.line {
    width: 100%;
    height: 2px;
    background-color: var(--text-white);  /* corrigido: era roxo (#764ba2) sem motivo */
    border-radius: var(--radius-full);
    transition: all 0.35s var(--ease-spring);
    transform-origin: center;
}

.menu-toggle.active .line-1 {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active .line-2 {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active .line-3 {
    transform: translateY(-7px) rotate(-45deg);
}

/* MENU MÓVEL */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .menu {
        position: fixed;
        top: 68px;
        left: -100%;
        width: 100%;
        height: calc(100svh - 68px);
        background: var(--primary-dark);
        background-image:
            radial-gradient(ellipse 80% 60% at 50% -10%, rgba(14,165,233,0.12) 0%, transparent 70%);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: var(--sp-12) var(--sp-8);
        z-index: 1000;
        border-top: 1px solid rgba(14,165,233,0.15);
        transition: left 0.4s var(--ease-out);
    }

    .menu.active { left: 0; }

    .menu li {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.4s ease, transform 0.4s var(--ease-out);
    }

    .menu.active li { opacity: 1; transform: none; }
    .menu.active li:nth-child(1) { transition-delay: 0.06s; }
    .menu.active li:nth-child(2) { transition-delay: 0.12s; }
    .menu.active li:nth-child(3) { transition-delay: 0.18s; }
    .menu.active li:nth-child(4) { transition-delay: 0.24s; }
    .menu.active li:nth-child(5) { transition-delay: 0.30s; }

    .menu a {
        color: var(--text-white);
        font-size: 1.2rem;
        font-weight: 600;
        padding: 0.6rem 0;
    }

    .menu a.btn {
        width: 200px;
        text-align: center;
        padding: 12px 24px;
        font-size: 1rem;
    }
}

@media (min-width: 769px) {
    .menu {
        display: flex !important;
        position: static;
        background: transparent !important;
        height: auto;
    }
}

/* =========================
   HERO FULLSCREEN
========================= */
.hero {
    position: relative;
    width: 100%;
    height: 680px;
    margin-top: 65px;

    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
        url('images/hero2.png');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-align: center;
    overflow: hidden;       
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-hero);
    z-index: 1;
}

/* Vinheta sutil nas bordas */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 120% 100% at 50% 50%, transparent 50%, rgba(6,14,26,0.55) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-overlay { display: none; }

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 860px;
    width: 100%;
    padding: 0 var(--sp-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-6);
    animation: fadeInUp 0.9s var(--ease-out) both;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 7px 18px;
    background: rgba(14, 165, 233, 0.14);
    color: #7dd3fc;
    border: 1px solid rgba(14, 165, 233, 0.28);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: var(--leading-snug);
    color: var(--text-white);
    max-width: 820px;
    padding: 20px;
}

.hero h1 span {
    background: linear-gradient(120deg, #7dd3fc 0%, var(--accent) 50%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    line-height: var(--leading-loose);
    color: rgba(255,255,255,0.78);
    
}

.hero-buttons {
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--sp-2);
}

@media (max-width: 768px) {
    .hero {
        background-image: 
            linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
            url('images/Hero.jpeg');
    }
}

/* BOTÕES */
.btn-primary,
.btn-secondary,
.btn-contato {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 13px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--grad-success);
    color: var(--text-white);
    box-shadow: var(--shadow-success);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(34,197,94,0.45);
    filter: brightness(1.06);
}

.btn-primary:active { transform: translateY(-1px); }

#btn-contato_servicos {
    background: var(--grad-accent);
    color: var(--text-white);
    box-shadow: var(--shadow-accent);
    border: 1px solid rgba(14,165,233,0.25);
    border-radius: 20px;
    width: 320px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto; 
}

#btn-contato_servicos:hover{
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(14,165,233,0.45);
    filter: brightness(1.08);
}

/* Efeito ripple no clique */
.btn-primary::after {
    content: '';
    position: absolute;
    inset: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    transition: inset 0.5s ease, opacity 0.5s ease;
    opacity: 0;
}

.btn-primary:active::after {
    inset: -100%;
    width: 300%;
    height: 300%;
    opacity: 1;
    transition: 0s;
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 1.5px solid rgba(255,255,255,0.35);
    box-shadow: inset 0 0 0 0 rgba(255,255,255,0.05);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--accent);
    color: #7dd3fc;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(14,165,233,0.2);
}

.btn-contato {
    background: var(--grad-accent);
    color: var(--text-white);
    box-shadow: var(--shadow-accent);
    border: 1px solid rgba(14,165,233,0.25);
    margin-top: auto;
}

.btn-contato:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(14,165,233,0.45);
    filter: brightness(1.08);
}

/* RESPONSIVO HERO */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
        margin-top: 50px;
        padding-top: 68px;
    }

    .hero-container { gap: var(--sp-5); }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        padding: 14px;
    }
}

/* =========================
   SEÇÃO DE SERVIÇOS
========================= */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sp-8);
    padding-top: var(--sp-8);
}

.servico-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.05);
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(14,165,233,0.15);
}

.servico-img {
    width: 100%;
    aspect-ratio: 1;
    position: relative;
    overflow: hidden;
}

.servico-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out), filter 0.5s ease;
}

.servico-card:hover .servico-img img {
    transform: scale(1.07);
    filter: brightness(1.04) saturate(1.1);
}

.servico-body {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    padding: var(--sp-6);
    flex: 1;
}

.servico-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
}

.servico-body p {
    font-size: 0.93rem;
    line-height: var(--leading-base);
    color: var(--text-muted);
    flex: 1;
}

.servico-body .btn-whats {
    margin-top: var(--sp-4);
    padding: 11px 22px;
    border-radius: var(--radius-full);
    background: var(--whatsapp);
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    transition: var(--transition);
    align-self: stretch;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.servico-body .btn-whats::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background-image: url('https://cdn-icons-png.flaticon.com/512/733/733585.png');
    background-size: cover;
}

.servico-body .btn-whats:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-whatsapp);
}

/* RESPONSIVO SERVIÇOS */
@media (max-width: 768px) {
    .servicos-grid { gap: var(--sp-6); }
    .servico-body { padding: var(--sp-5); }
    .servico-body .btn-whats { width: 100%; }
}

/* =========================
   SEÇÃO SOBRE
========================= */
.sobre {
    margin-top: -70px;
    margin-bottom: -130px;
    padding: var(--sp-24) 0;
}

.sobre-img {
  margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center; /* centraliza horizontalmente */
}

.sobre-img img {
    align-content: center;
    max-width: 230px;
    width: 100%;
    animation: flutuar 5s ease-in-out infinite;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease;
    height: auto;
}

.sobre-img img:hover {
    box-shadow: 0 24px 48px rgba(14,165,233,0.18);
    transform: scale(1.03) translateY(-4px);
}

.sobre-content {
    max-width: 960px;
    margin-inline: auto;
}

.sobre-content h2 {
    margin-bottom: var(--sp-8);
}

.sobre-texto p {
    margin-bottom: var(--sp-5);
    line-height: var(--leading-loose);
    color: var(--text-body);
    font-size: 1.02rem;
}

.sobre-diferenciais {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--sp-6);
    margin-top: var(--sp-12);
}

.diferencial {
    background: var(--bg-surface);
    padding: var(--sp-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease;
    border-left: 3px solid var(--accent);
    position: relative;
    overflow: hidden;
}

.diferencial::after {
    content: '';
    position: absolute;
    inset: 0 0 0 auto;
    width: 0;
    background: linear-gradient(90deg, transparent, rgba(14,165,233,0.04));
    transition: width 0.35s ease;
}

.diferencial:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.diferencial:hover::after { width: 100%; }

.diferencial h4 {
    color: var(--text-dark);
    margin-bottom: var(--sp-2);
    font-size: 1.05rem;
    font-weight: 700;
}

.diferencial p {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: var(--leading-base);
}

@media (max-width: 768px) {
    .sobre-diferenciais {
        grid-template-columns: 1fr;
        gap: var(--sp-4);
    }

    .diferencial { padding: var(--sp-6); }
}

/* =========================
   SEÇÃO DEPOIMENTOS
========================= */
.depoimentos-section {
    background: var(--grad-section);
    padding: var(--sp-24) 0;
    position: relative;
    overflow: hidden;
}

/* Decoração de fundo sutil */
.depoimentos-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14,165,233,0.06) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    pointer-events: none;
}

.depoimentos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: var(--sp-6);
    position: relative;
    z-index: 1;
}

.depo-card {
    background: var(--bg-white);
    padding: var(--sp-8) var(--sp-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease;
    border-top: 3px solid var(--accent);
    position: relative;
    overflow: hidden;
}

.depo-card::before {
    content: '\201C';
    position: absolute;
    top: 8px;
    left: 18px;
    font-size: 5rem;
    line-height: 1;
    color: var(--accent);
    opacity: 0.08;
    font-family: Georgia, serif;
    pointer-events: none;
}

.depo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.depo-card p {
    color: var(--text-body);
    font-style: italic;
    margin-bottom: var(--sp-5);
    line-height: var(--leading-loose);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.depo-card span {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-dark);
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.depo-rating {
    color: #f59e0b;
    font-size: 0.88rem;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .depoimentos { grid-template-columns: 1fr; }
    .depo-card { padding: var(--sp-6) var(--sp-5); }
}

/* =========================
   SEÇÃO CONTATO
========================= */
.contato {
    padding: var(--sp-24) 0;
    background: var(--bg-white);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--sp-8);
    align-items: stretch;
}

.contato-info {
    background: var(--grad-primary);
    padding: var(--sp-12) var(--sp-10);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: var(--sp-8);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

/* Brilho decorativo */
.contato-info::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
    pointer-events: none;
}

.contato-info h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--text-white);
    line-height: var(--leading-snug);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-5);
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--radius-md);
    transition: background 0.2s ease, transform 0.25s var(--ease-out);
    position: relative;
    z-index: 1;
}

.info-item:hover {
    background: rgba(255,255,255,0.07);
    transform: translateX(5px);
}

.info-icon {
    font-size: 1.35rem;
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    background: rgba(14,165,233,0.12);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.info-item p {
    color: var(--text-white);
    font-size: 0.95rem;
    line-height: var(--leading-snug);
    margin-top: 2px;
}

.contato-mapa {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.07);
}

.contato-mapa iframe {
    width: 100%;
    height: 100%;
    min-height: 460px;
    border: none;
    display: block;
}

@media (max-width: 768px) {
    .contato-content {
        grid-template-columns: 1fr;
        gap: var(--sp-6);
    }

    .contato-info {
        padding: var(--sp-8) var(--sp-6);
    }

    .contato-mapa iframe { min-height: 360px; }
}

@media (max-width: 480px) {
    .contato-info { padding: var(--sp-6) var(--sp-5); }
    .contato-mapa iframe { min-height: 300px; }
}

/* =========================
   FOOTER
========================= */
.footer {
    background: var(--bg-dark);
    color: var(--text-footer);
    padding-top: var(--sp-20);
    font-size: 0.93rem;
}

.footer-container {
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 8%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--sp-10);
}

.footer h2,
.footer h3 {
    color: var(--text-white);
    margin-bottom: var(--sp-5);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
}

.footer-brand p {
    opacity: 0.7;
    line-height: var(--leading-loose);
    font-size: 0.9rem;
}

.footer-links ul { list-style: none; }

.footer-links li { margin-bottom: var(--sp-3); }

.footer-links a {
    color: var(--text-footer);
    transition: color 0.2s ease, padding-left 0.2s ease;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--sp-1);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contato p {
    margin-bottom: var(--sp-3);
    line-height: var(--leading-base);
    opacity: 0.75;
    font-size: 0.9rem;
}

.footer-dev {
    margin-top: var(--sp-2);
    font-size: 0.88rem;
}

.footer-dev a {
    color: var(--accent);
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.footer-dev a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.footer-copy {
    margin-top: var(--sp-16);
    padding: var(--sp-5) 8%;
    border-top: 1px solid rgba(255,255,255,0.06);
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.3);
}

@media (max-width: 768px) {
    .footer {
        padding: var(--sp-12) var(--sp-5) var(--sp-4);
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--sp-8);
        padding: 0;
    }
}

/* =========================
   WHATSAPP FLUTUANTE
========================= */
.whatsapp-float {
    position: fixed;
    width: 58px;
    height: 58px;
    bottom: 28px;
    right: 28px;
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-whatsapp);
    z-index: 999;
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease;
    animation: pulse 2.5s ease infinite;
    border: 2.5px solid rgba(255,255,255,0.25);
    cursor: pointer;
}

.whatsapp-float img {
    width: 30px;
    height: 30px;
    pointer-events: none;
}

.whatsapp-float:hover {
    transform: scale(1.16) translateY(-2px);
    box-shadow: 0 8px 28px rgba(37,211,102,0.55);
    animation: none;
}

.whatsapp-float:active {
    transform: scale(0.94);
}

@media (max-width: 576px) {
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float img { width: 26px; height: 26px; }
}

/* =========================
   ANIMAÇÕES
========================= */
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.65); }
    70%  { box-shadow: 0 0 0 20px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

@keyframes flutuar {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-14px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(32px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =========================
   RESPONSIVIDADE GERAL
========================= */
@media (max-width: 1200px) {
    .container { width: 95%; }
}

@media (max-width: 992px) {
    section { padding: var(--sp-20) 0; }
}

@media (max-width: 576px) {
    .header { height: 60px; }
    .menu { top: 60px; height: calc(100svh - 60px); }
    section { padding: var(--sp-16) 0; }

    .logo {
        font-size: 1.2rem;
    }
}

/* =========================
   UTILITÁRIOS DE ACESSIBILIDADE
========================= */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}