/* -------------------------------------
 * TekSystems - Modern Light Theme CSS Architecture
 * ------------------------------------- */

:root {
    /* Colors - Light Premium Theme */
    --bg-light: #FFFFFF;
    --bg-alt: #F8FAFC;
    /* Light gray for alternating backgrounds */
    --bg-card: #FFFFFF;

    --primary: #4F46E5;
    --primary-light: #818CF8;
    --primary-glow: rgba(79, 70, 229, 0.2);

    --secondary: #00BFFF;
    --secondary-glow: rgba(0, 191, 255, 0.2);

    /* Icon Colors from Design */
    --icon-cyan: #00D2D3;
    --icon-cyan-bg: rgba(0, 210, 211, 0.15);

    --icon-purple: #9B51E0;
    --icon-purple-bg: rgba(155, 81, 224, 0.15);

    --text-main: #334155;
    --text-muted: #64748B;
    --text-dark: #0F172A;

    --white: #FFFFFF;

    /* Layout */
    --header-height: 92px;
    --container-width: 1280px;

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------------------------
 * Reset & Base
 * ------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: var(--header-height);
    font-size: 15px;
    /* Anula margin forçado pela barra de admin do WordPress */
    margin-top: 0 !important;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    /* Anula padding forçado pela barra de admin do WordPress */
    margin-top: 0 !important;
    padding-top: 0 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* -------------------------------------
 * Layout Classes
 * ------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 70px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-alt {
    background-color: var(--bg-alt);
}

.bg-tech-dark {
    background-color: #121826;
    /* Dark slate gray */
    position: relative;
}

.bg-tech-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Subtle tech dots pattern */
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 25px 25px;
    z-index: 0;
}

.bg-tech-dark>.container {
    position: relative;
    z-index: 1;
}

.bg-tech-dark .section-title p {
    color: #94A3B8;
    /* Muted light text for dark background */
}

/* Nova Variação: Fundo Grid Quadriculado Escuro */
.bg-grid-dark {
    background-color: #0B1120;
    position: relative;
}

.bg-grid-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
}

.bg-grid-dark>.container {
    position: relative;
    z-index: 1;
}

.bg-gradient-light {
    background: linear-gradient(135deg, var(--bg-alt) 0%, #E2E8F0 100%);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-cyan {
    color: #00BFFF;
    /* Fallback */
    background: linear-gradient(90deg, #00BFFF, #0080FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-purple {
    color: #8A2BE2;
    /* Fallback */
    background: linear-gradient(90deg, #4F46E5, #8A2BE2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* -------------------------------------
 * Components
 * ------------------------------------- */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    gap: 0.5rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-cyan {
    background: linear-gradient(90deg, #00C6FF, #0072FF);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 198, 255, 0.4);
}

.btn-cyan:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 198, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid #E2E8F0;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.btn-dark-outline {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid #CBD5E1;
}

.btn-dark-outline:hover {
    background: #F1F5F9;
    border-color: #94A3B8;
    transform: translateY(-3px);
}

.btn-dark-filled {
    background: #1E293B;
    color: var(--white);
    border: 1px solid #334155;
}

.btn-dark-filled:hover {
    background: #0F172A;
    border-color: #475569;
    transform: translateY(-3px);
}

/* Base Cards */
.card-light {
    background: var(--bg-card);
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 600px;
    margin-inline: auto;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.125rem;
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
}

.section-title-left {
    max-width: 600px;
}

.section-title-left h2 {
    font-size: 2.5rem;
    margin-bottom: 0;
    line-height: 1.2;
}

.overline-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 0.75rem;
}

.btn-dark-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #F8FAFC;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.btn-dark-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
}

/* -------------------------------------
 * Header & Navigation
 * ------------------------------------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
}

header.scrolled {
    background: rgba(8, 11, 22, 0.7);
    /* Transparente Dark / Glass */
    backdrop-filter: blur(15px);
    /* Efeito Desfoque */
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    height: 76px;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 54px;
    width: auto;
}

/* Logo display logic based on scrolled state */
header:not(.scrolled) .logo-white {
    display: block !important;
}

header.scrolled .logo-white {
    display: block !important;
}

.logo-tek {
    color: var(--text-dark);
}

.logo-sys {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Header Inverse Colors for Dark Background */
header:not(.scrolled) .nav-link {
    color: #CBD5E1;
}

header:not(.scrolled) .nav-link:hover,
header:not(.scrolled) .nav-link.active {
    color: #FFFFFF;
}

header:not(.scrolled) .logo-tek {
    color: #FFFFFF;
}

header:not(.scrolled) .mobile-menu-toggle {
    color: #FFFFFF;
}

/* Nav Menu */
.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
}

.nav-link:hover,
.nav-link.active,
header.scrolled .nav-link {
    color: #FFFFFF;
    /* Garante visibilidade no header dark */
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #FFFFFF;
}

/* -------------------------------------
 * Hero Section
 * ------------------------------------- */
.hero {
    height: auto;
    min-height: calc(100vh + 80px);
    min-height: calc(100dvh + 80px);
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
    padding-bottom: 80px;
    /* espaço para o wave SVG */
    background-color: #050508;
    overflow: hidden;
    /* Dark Premium background */
}

/* Container interno do hero - layout em grid */
.hero>.container.hero-container-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.custom-shape-divider-bottom-hero {
    position: absolute;
    bottom: 0px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.custom-shape-divider-bottom-hero svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 90px;
}

.custom-shape-divider-bottom-hero .shape-fill {
    fill: #FFFFFF;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Glowing orbs in dark theme */
    background:
        radial-gradient(circle at 15% 50%, rgba(79, 70, 229, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(0, 198, 255, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Subtle grid overlay for tech feel */
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 0;
}



.hero-content {
    text-align: left;
    max-width: 100%;
    margin: 0;
}

.hero h1 {
    font-size: 4rem;
    letter-spacing: -1.5px;
    margin-bottom: 1.75rem;
    color: #FFFFFF;
    line-height: 1.08;
}

.hero-nowrap {
    white-space: nowrap;
}

.hero p {
    font-size: clamp(1.05rem, 1.3vw, 1.2rem);
    color: #9CA3AF;
    margin-bottom: 2.75rem;
    max-width: 600px;
    margin-inline: 0;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    transform: scale(1.50);
    transform-origin: center center;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

.custom-shape-divider-bottom-hero {
    position: absolute;
    bottom: -2px;
    /* Fixes the 1px rendering gap line underneath the SVG */
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 3;
}

.custom-shape-divider-bottom-hero svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}

.custom-shape-divider-bottom-hero .shape-fill {
    fill: var(--bg-light);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite ease-in-out;
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.scroll-indicator:hover {
    opacity: 1;
}

.scroll-indicator i {
    font-size: 1.5rem;
    color: #FFFFFF;
    /* White icon for dark banner */
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-20px) translateX(-50%);
    }

    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* -------------------------------------
 * Services Section (New Clean Cards)
 * ------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 55px;
    height: 55px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Custom Icon Colors based on image */
.icon-cyan {
    background: var(--icon-cyan-bg);
    color: var(--icon-cyan);
}

.icon-purple {
    background: var(--icon-purple-bg);
    color: var(--icon-purple);
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* -------------------------------------
 * Projects / Portfolio Section
 * ------------------------------------- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.project-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: #111827;
    /* Dark background matching the print */
    border: 1px solid rgba(255, 255, 255, 0.05);
    /* Very subtle border */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-8px);
}

.project-img {
    width: calc(100% - 20px);
    height: 190px;
    background: #0B1120;
    overflow: hidden;
    position: relative;
    margin: 10px;
    border-radius: 8px;
}

.img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-size: 1.5rem;
    background: linear-gradient(45deg, #E2E8F0, #F1F5F9);
    transition: transform var(--transition-slow);
}

.project-card:hover .img-placeholder {
    transform: scale(1.05);
}

.project-info {
    padding: 1.25rem 1.25rem 1.25rem 1.25rem;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 180px;
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: #F8FAFC;
}

.project-desc {
    color: #94A3B8;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.link-cyan {
    color: #00BFFF;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.link-cyan:hover {
    color: #38BDF8;
}

.icon-link {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
    transition: all var(--transition-normal);
}

.icon-link:hover {
    background: #00BFFF;
    color: #FFF;
}

.tag-floating {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: #FFFFFF;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    z-index: 2;
}

.bg-tech-dark .project-card,
.bg-grid-dark .project-card {
    background: #111827;
    border-color: rgba(255, 255, 255, 0.05);
}

.bg-tech-dark .project-info h3,
.bg-grid-dark .project-info h3 {
    color: #F8FAFC;
    font-weight: 600;
}

.bg-tech-dark .img-placeholder,
.bg-grid-dark .img-placeholder {
    color: #94A3B8;
    background: #0F172A;
}

/* -------------------------------------
 * Diferenciais Section
 * ------------------------------------- */

.bg-diferenciais {
    background-image: url('../img/notebook-bg.png');
    background-size: cover;
    background-position: center 30%;
    background-attachment: fixed;
    /* Efeito Paralaxe de Fundo */
    position: relative;
    z-index: 1;
}

.bg-diferenciais::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Overlay Azul Profundo bastante forte para ser legível */
    background: linear-gradient(135deg, rgba(8, 11, 22, 0.97) 0%, rgba(13, 20, 38, 0.85) 100%);
    z-index: 0;
}

.diff-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    /* Dá mais espaço de largura para o texto e reduz do card numérico */
    gap: 4rem;
    align-items: center;
}

.diff-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.diff-item {
    display: flex;
    gap: 1.5rem;
}

.diff-icon-check {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    font-size: 1.8rem;
    color: #4F46E5;
    /* Roxo Escuro */
    background-color: rgba(0, 191, 255, 0.1);
    /* Circle background */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #00BFFF;
    /* Ciano Bright */
    margin-top: 2px;
}

.diff-text h4 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.6rem;
    color: #FFFFFF;
}

.diff-text p {
    color: #94A3B8;
    font-size: 1.15rem;
    line-height: 1.8;
}

.diff-metrics {
    position: relative;
    width: 100%;
    height: 350px;
}

.metric-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(20, 25, 40, 0.85) 0%, rgba(10, 15, 30, 0.95) 100%);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 3rem 4rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.metric-card h3 {
    font-size: 4rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.metric-card span {
    color: #CBD5E1;
    font-size: 1.1rem;
    font-weight: 600;
}

.metric-cyan {
    top: 40%;
    right: 0;
    border: 1px solid rgba(0, 191, 255, 0.4);
    box-shadow: 0 0 40px rgba(0, 191, 255, 0.1);
    z-index: 2;
}

.metric-purple {
    top: -5%;
    left: 5%;
    border: 1px solid rgba(155, 81, 224, 0.4);
    box-shadow: 0 0 40px rgba(155, 81, 224, 0.1);
    z-index: 1;
}

/* -------------------------------------
 * Contato Section
 * ------------------------------------- */
.contact-section {
    position: relative;
    z-index: 10;
    margin-top: 0px;
    padding: 80px 0;
    /* Padding superior e inferior para afastar as bordas próximas */
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    background: var(--bg-card);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    /* Sombra de Profundidade Forte */
    max-width: 1050px;
    /* Reduz a largura para soltar das bordas e centralizar */
    margin: 0 auto;
}

.contact-info {
    padding: 3.5rem;
    background: var(--bg-alt);
    border-right: 1px solid #E2E8F0;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 191, 255, 0.1);
    color: #00BFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.contact-list span {
    color: var(--text-dark);
    font-weight: 500;
}

.social-links-rounded {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
}

.social-links-rounded a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #E2E8F0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.social-links-rounded a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.contact-form {
    padding: 3.5rem;
    background: var(--white);
}

.form-group {
    margin-bottom: 1.5rem;
}

.input-light {
    width: 100%;
    padding: 1rem 1.25rem;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: all var(--transition-normal);
}

select.input-light {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M10.293 3.293a1 1 0 0 1 1.414 1.414l-5 5a1 1 0 0 1-1.414 0l-5-5a1 1 0 1 1 1.414-1.414L6 7.586l4.293-4.293z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    padding-right: 3rem;
}

.input-light:focus {
    outline: none;
    border-color: #00BFFF;
    box-shadow: 0 0 0 3px rgba(0, 191, 255, 0.15);
    background: var(--white);
}

textarea.input-light {
    resize: vertical;
}

/* -------------------------------------
 * Footer
 * ------------------------------------- */
.site-footer {
    background: var(--white);
    padding: 60px 0 30px;
    /* Reduzido de 150px para 60px para remover o enorme espaço em branco */
    border-top: 1px solid #E2E8F0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 1.5rem 0;
    max-width: 250px;
}

.social-circles {
    display: flex;
    gap: 1rem;
}

.social-circles a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #F1F5F9;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.social-circles a:hover {
    background: var(--primary);
    color: var(--white);
}

/* -------------------------------------
 * CSS do Botão do WhatsApp Flutuante
 * ------------------------------------- */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    display: flex;
    align-items: center;
    z-index: 9999;
    text-decoration: none;
}

@keyframes bounceAlert {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

    60% {
        transform: translateY(-10px);
    }
}

.whatsapp-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background-color: #25d366;
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: bounceAlert 2s infinite;
    /* Animação Ininterrupta de Salto */
}

.whatsapp-float:hover .whatsapp-btn {
    background-color: #1ebe57;
    animation-play-state: paused;
    /* Pausa o pulo ao passar o mouse */
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.5);
}

.footer-links-col h4,
.footer-newsletter h4 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.footer-links-col a {
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
}

.footer-links-col a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-newsletter p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    color: var(--text-dark);
}

.newsletter-form button {
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #E2E8F0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-legal a {
    margin-left: 1.5rem;
    color: var(--text-muted);
}

.footer-legal a:hover {
    color: var(--primary);
}

/* -------------------------------------
 * Animations & Utilities
 * ------------------------------------- */
/* Basic hidden states for scroll animation */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.revealed {
    /* Class added by JS */
    opacity: 1;
    transform: translate(0, 0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* -------------------------------------
 * Responsive (Mobile & Tablet)
 * ------------------------------------- */
@media (max-width: 992px) {

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

    .diff-container,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .diff-metrics {
        height: auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .metric-card.metric-cyan,
    .metric-card.metric-purple {
        position: relative;
        top: 0;
        left: 0;
        right: 0;
        transform: none;
        width: 100%;
    }

    .contact-info {
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {

    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: #0B1120;
        padding: 2rem;
        transition: left var(--transition-normal);
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .nav-btn {
        width: 100%;
        margin-top: 1rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero {
        padding-top: calc(var(--header-height) + 40px);
        min-height: auto;
        padding-bottom: 80px;
    }

    .hero h1 {
        font-size: 2.2rem;
        text-align: center;
    }

    .hero-nowrap {
        white-space: normal !important;
    }

    .hero-content {
        text-align: center;
        margin: 0 auto;
    }

    .hero p {
        text-align: center;
        margin-inline: auto;
        font-size: 1.15rem;
        line-height: 1.6;
        padding: 0 1rem;
    }

    .hero p br {
        display: none;
    }

    .section-title h2,
    .section-title-left h2 {
        font-size: 2rem;
    }

    .hero>.container.hero-container-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }


    .hero-image {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero {
        overflow-x: clip;
        overflow-y: visible;
    }

    #servicos {
        position: relative;
        z-index: 1;
    }

    .section-header-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand p {
        margin-inline: auto;
    }

    .social-circles {
        justify-content: center;
    }

    .contact-form button[type="submit"] {
        width: 100% !important;
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-btn {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .section-padding {
        padding: 50px 0;
    }

    .section-title h2,
    .section-title-left h2 {
        font-size: 1.8rem;
    }

    .section-title-left h2[style] {
        font-size: 2.2rem !important;
    }

    .diff-metrics {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-form {
        padding: 2rem;
    }

    .metric-card {
        padding: 2rem;
    }

    .metric-card h3 {
        font-size: 3rem;
    }
}