@charset "UTF-8";

/*
 * -------------------------------------------
 * 1. Variáveis Globais e Configurações Root
 * -------------------------------------------
 */
:root {
	/* Fontes */
	--default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
	--heading-font: "Quicksand", sans-serif;
	--nav-font: "Poppins", sans-serif;

	/* Cores Globais */
	--background-color: #000;
	--surface-color: #1E1E1E;
	--default-color: #E0E0E0;
	--heading-color: #FFFFFF;
	--accent-color: #888888;
	--contrast-color: #000;
	--primary-color: #ffc400;
	--primary-hover-color: #ff7b00;

	/* Cores do Menu de Navegação */
	--nav-color: #BDBDBD;
	--nav-hover-color: #FFFFFF;
	--nav-mobile-background-color: #000000;

	scroll-behavior: smooth;
}

/*
 * -------------------------------------------
 * 2. Estilos Gerais e Reset
 * -------------------------------------------
 */
html {
	font-size: 100%;
}

body {
	font-family: var(--default-font);
	font-size: 1.2rem;
	line-height: 1.6;
	color: var(--default-color);
	background-color: var(--background-color);
}

a {
	color: var(--accent-color);
	text-decoration: none;
	transition: 0.3s;
}

a:hover {
	color: color-mix(in srgb, var(--accent-color), transparent 25%);
	text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	color: var(--heading-color);
	font-family: var(--heading-font);
}

section,
.section {
	padding: 60px 0;
	scroll-margin-top: 90px;
	overflow: clip;
}

@media (max-width: 1199px) {

	section,
	.section {
		scroll-margin-top: 66px;
	}
}

/*
 * -------------------------------------------
 * 3. Componentes e Classes Utilitárias
 * -------------------------------------------
 */
.section-title {
	text-align: center;
	padding-bottom: 60px;
	position: relative;
}

.section-title h2 {
	font-size: 2.2rem;
	font-weight: 700;
	margin-bottom: 15px;
}

.section-title p {
	margin-bottom: 0;
}

.btn {
	display: inline-block;
	padding: 15px 30px;
	font-weight: 600;
	border-radius: 50px;
	text-decoration: none;
	transition: all 0.3s ease;
	font-size: 1rem;
	text-align: center;
	border: 2px solid transparent;
}

.btn-primary {
	background-color: var(--primary-color);
	color: var(--contrast-color);
	border-color: var(--primary-color);
}

.btn-primary:hover {
	background-color: var(--primary-hover-color);
	border-color: var(--primary-hover-color);
	color: var(--contrast-color);
	transform: translateY(-2px);
}

.btn-outline {
	background: transparent;
	color: var(--accent-color);
	border-color: var(--accent-color);
}

.btn-outline:hover {
	background: var(--accent-color);
	color: var(--contrast-color);
	transform: translateY(-2px);
}

.dark-background {
	--background-color: #000000;
	--default-color: #E0E0E0;
	--heading-color: #FFFFFF;
	--surface-color: #252525;
	--contrast-color: #FFFFFF;
}

/*
 * -------------------------------------------
 * 4. Layout Principal
 * -------------------------------------------
 */
.header {
	padding: 20px 0;
	transition: all 0.5s;
	z-index: 997;
	background-color: transparent;
}

.header .header-container {
	background: #222222;
	border-radius: 50px;
	padding: 5px 25px;
	box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
}

.header .logo h1 {
	font-size: 3.125rem;
	margin: 0;
	font-weight: 500;
	color: var(--heading-color);
	font-family: "Great Vibes", cursive;
}

.header .btn-getstarted {
	color: #000;
	background: var(--primary-color);
	font-size: 0.875rem;
	padding: 8px 20px;
	margin-left: 30px;
	border-radius: 50px;
	transition: 0.3s;
}

.header .btn-getstarted:hover {
	color: #fff;
	background: var(--primary-hover-color);
}

@media (max-width: 1200px) {
	.header {
		padding-top: 10px;
	}

	.header .header-container {
		margin: 0 10px;
		padding: 10px 5px 10px 15px;
	}

	.header .logo {
		order: 1;
	}

	.header .btn-getstarted {
		order: 2;
		margin: 0 10px 0 0;
		padding: 6px 15px;
	}

	.header .navmenu {
		order: 3;
	}
}

.navmenu ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 1200px) {
	.navmenu ul {
		display: flex;
		align-items: center;
	}

	.navmenu li {
		position: relative;
		padding: 15px 14px;
	}

	.navmenu a,
	.navmenu a:focus {
		color: var(--nav-color);
		font-size: 0.9375rem;
		font-family: var(--nav-font);
		font-weight: 400;
		white-space: nowrap;
		transition: 0.3s;
		position: relative;
	}

	.navmenu a::before {
		content: "";
		position: absolute;
		width: 0;
		height: 2px;
		bottom: -6px;
		left: 0;
		background-color: var(--accent-color);
		visibility: hidden;
		transition: all 0.3s ease-in-out;
	}

	.navmenu a:hover::before,
	.navmenu li:hover>a::before,
	.navmenu .active::before {
		visibility: visible;
		width: 100%;
	}

	.navmenu li:hover>a,
	.navmenu .active {
		color: var(--nav-hover-color);
	}
}

@media (max-width: 1199px) {
	.mobile-nav-toggle {
		padding: 0;
		border: none;
		background: none;
		line-height: 0;
		margin-right: 10px;
		cursor: pointer;
		font-size: 1.75rem;
		color: var(--nav-color);
		transition: color 0.3s;
	}

	.navmenu {
		z-index: 9997;
	}

	.navmenu ul {
		display: none;
		position: absolute;
		inset: 60px 20px 20px 20px;
		padding: 10px 0;
		border-radius: 6px;
		background-color: var(--nav-mobile-background-color);
		border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
		overflow-y: auto;
		transition: 0.3s;
		z-index: 9998;
	}

	.navmenu a,
	.navmenu a:focus {
		padding: 10px 20px;
		font-family: var(--nav-font);
		font-size: 1.0625rem;
		font-weight: 500;
		white-space: nowrap;
		transition: 0.3s;
		display: flex;
		color: var(--nav-color);
	}

	.navmenu a:hover,
	.navmenu .active {
		color: var(--nav-hover-color);
	}
}

.footer {
	color: var(--default-color);
	background-color: var(--background-color);
	font-size: 0.875rem;
	padding: 25px 0;
	border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer img {
	max-height: 55px;
}

.footer .copyright p {
	margin: 0;
}

.footer .credits {
	margin-top: 8px;
	font-size: 0.8125rem;
}

#preloader {
	position: fixed;
	inset: 0;
	z-index: 999999;
	overflow: hidden;
	background: var(--background-color);
	transition: all 0.6s ease-out;
}

#preloader:before {
	content: "";
	position: fixed;
	top: calc(50% - 30px);
	left: calc(50% - 30px);
	border: 6px solid var(--accent-color);
	border-color: var(--accent-color) transparent var(--accent-color) transparent;
	border-radius: 50%;
	width: 60px;
	height: 60px;
	animation: animate-preloader 1.5s linear infinite;
}

.scroll-top {
	position: fixed;
	visibility: hidden;
	opacity: 0;
	right: 15px;
	bottom: -15px;
	z-index: 99999;
	background-color: var(--accent-color);
	width: 44px;
	height: 44px;
	border-radius: 50px;
	transition: all 0.4s;
}

.scroll-top i {
	font-size: 1.5rem;
	color: var(--contrast-color);
	line-height: 0;
}

.scroll-top:hover {
	background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
}

.scroll-top.active {
	visibility: visible;
	opacity: 1;
	bottom: 15px;
}

/*
 * -------------------------------------------
 * 5. Estilos das Seções
 * -------------------------------------------
 */
.hero {
	position: relative;
	padding: 120px 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	background-image: linear-gradient(135deg, var(--background-color) 0%, color-mix(in srgb, var(--accent-color), transparent 95%) 100%), url('../img/misc/fundo-cel.webp');
}

@media screen and (min-width: 1024px) and (min-aspect-ratio: 16/9) {
	.hero {
		background-image: linear-gradient(135deg, var(--background-color) 0%, color-mix(in srgb, var(--accent-color), transparent 95%) 100%), url('../img/misc/fundo.webp');
	}
}

.hero h2 {
	font-size: 3.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

.hero p {
	font-size: 1.2rem;
	color: color-mix(in srgb, var(--default-color), transparent 20%);
	margin-bottom: 2rem;
}

.hero .hero-buttons {
	display: flex;
	gap: 1rem;
	margin-bottom: 3rem;
	flex-wrap: wrap;
}

.hero .hero-image img {
	border-radius: 20px;
}

.hero .bg-shape {
	position: absolute;
	border-radius: 50%;
	background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color), transparent 90%), color-mix(in srgb, var(--accent-color), transparent 95%));
	pointer-events: none;
}

.hero .bg-shape.shape-1 {
	width: 300px;
	height: 300px;
	top: -150px;
	right: -150px;
	animation: rotate 20s linear infinite;
}

.hero .bg-shape.shape-2 {
	width: 200px;
	height: 200px;
	bottom: -100px;
	left: -100px;
	animation: rotate 15s linear infinite reverse;
}

.hero .bg-particles {
	position: absolute;
	inset: 0;
	background-image: radial-gradient(circle, color-mix(in srgb, var(--accent-color), transparent 85%) 1px, transparent 1px);
	background-size: 50px 50px;
	animation: moveParticles 30s linear infinite;
	pointer-events: none;
}

@media (max-width: 992px) {
	.hero .hero-content {
		text-align: center;
		margin-bottom: 3rem;
	}

	.hero h2 {
		font-size: 2.5rem;
	}

	.hero .hero-buttons {
		justify-content: center;
	}
}

.about .content .subtitle {
	color: var(--accent-color);
	font-weight: 700;
	font-size: 0.875rem;
	text-transform: uppercase;
	margin-bottom: 1rem;
}

.about h2 {
	font-size: 2.25rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.about p {
	color: color-mix(in srgb, var(--default-color), transparent 30%);
	margin-bottom: 2rem;
}

.about .features-list {
	list-style: none;
	padding: 0;
	margin-bottom: 2.5rem;
}

.about .features-list li {
	display: flex;
	align-items: center;
	padding-bottom: 1rem;
	font-weight: 500;
}

.about .features-list i {
	font-size: 1.25rem;
	color: var(--accent-color);
	margin-right: 0.75rem;
}

.about .image-composition {
	position: relative;
	padding: 2rem;
}

.about .image-main img,
.about .image-secondary img {
	border-radius: 8px;
	border: 5px solid color-mix(in srgb, var(--default-color), transparent 70%);
	box-shadow: 0 10px 30px color-mix(in srgb, var(--default-color), transparent 80%);
}

.about .image-secondary {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 45%;
	z-index: 3;
}

.about .stats-card {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 4;
	background: var(--surface-color);
	padding: 1.5rem;
	border-radius: 8px;
	box-shadow: 0 10px 30px color-mix(in srgb, var(--default-color), transparent 90%);
	display: flex;
	gap: 2rem;
}

.about .stats-item {
	text-align: center;
}

.about .stats-item h3 {
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--accent-color);
	margin: 0;
}

.about .stats-item p {
	margin: 0.5rem 0 0 0;
	font-size: 0.8rem;
	font-weight: 500;
	color: color-mix(in srgb, var(--default-color), transparent 40%);
}

.about .image-composition::before {
	content: "";
	position: absolute;
	inset: 5%;
	background-color: color-mix(in srgb, var(--accent-color), transparent 95%);
	border-radius: 12px;
	z-index: -1;
}

@media (max-width: 992px) {
	.about .stats-item h3 {
		font-size: 2rem;
	}
}

@media (max-width: 768px) {
	.about .image-composition {
		padding: 1rem;
	}
}

@media (max-width: 576px) {
	.about .stats-card {
		padding: 1rem;
		gap: 1rem;
		flex-direction: column;
	}
}

.why-us .feature-card {
	background: var(--surface-color);
	padding: 40px 30px;
	border-radius: 20px;
	text-align: center;
	transition: all 0.3s ease;
	height: 100%;
	border: 1px solid color-mix(in srgb, var(--accent-color), transparent 90%);
}

.why-us .feature-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
	border-color: color-mix(in srgb, var(--accent-color), transparent 70%);
}

.why-us .icon-wrapper {
	width: 80px;
	height: 80px;
	background: linear-gradient(135deg, var(--accent-color), color-mix(in srgb, var(--accent-color), #000 30%));
	border-radius: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 25px;
	position: relative;
}

.why-us .icon-wrapper::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: inherit;
	border-radius: inherit;
	opacity: 0.3;
	transform: scale(1.2);
}

.why-us .icon-wrapper i {
	font-size: 2.25rem;
	color: var(--contrast-color);
}

.why-us .feature-card h3 {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 15px;
}

.why-us .feature-card p {
	margin-bottom: 25px;
}

.why-us .feature-showcase img {
	max-width: 100%;
	height: auto;
	filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.why-us .feature-content {
	padding-left: 30px;
}

.why-us .feature-content h3 {
	font-size: 2.25rem;
	font-weight: 800;
	margin-bottom: 20px;
	line-height: 1.2;
}

.why-us .feature-content .lead {
	font-size: 1.125rem;
	margin-bottom: 40px;
}

.why-us .feature-item {
	display: flex;
	align-items: flex-start;
	margin-bottom: 30px;
}

.why-us .feature-icon {
	width: 50px;
	height: 50px;
	background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color), transparent 80%), color-mix(in srgb, var(--accent-color), transparent 90%));
	border-radius: 15px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-right: 20px;
	flex-shrink: 0;
}

.why-us .feature-icon i {
	color: var(--accent-color);
	font-size: 1.5rem;
}

.why-us .feature-text h4 {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 5px;
}

.why-us .feature-text p {
	margin: 0;
	line-height: 1.5;
}

@media (max-width: 991px) {
	.why-us .feature-content {
		padding-left: 0;
		padding-top: 40px;
	}
}

@media (max-width: 768px) {
	.why-us .feature-card {
		padding: 30px 20px;
	}

	.why-us .icon-wrapper {
		width: 70px;
		height: 70px;
		margin-bottom: 20px;
	}

	.why-us .icon-wrapper i {
		font-size: 1.875rem;
	}

	.why-us .feature-card h3 {
		font-size: 2rem;
	}

	.why-us .feature-content h3 {
		font-size: 2rem;
	}

	.why-us .cta-wrapper .btn {
		padding: 12px 25px;
		font-size: 0.875rem;
		width: 100%;
	}
}

/*
 * -------------------------------------------
 * 6. Seção Comprar
 * -------------------------------------------
 */
#comprar .feature-card {
	border: 1px solid color-mix(in srgb, var(--accent-color), transparent 85%);
	text-align: left;
}

#comprar .specs-list {
	list-style: none;
	padding: 0;
	margin-top: 1.5rem;
}

#comprar .specs-list li {
	display: flex;
	align-items: center;
	margin-bottom: 12px;
	color: var(--default-color);
}

#comprar .specs-list i {
	font-size: 1.1rem;
	margin-right: 10px;
	color: var(--primary-color);
	width: 20px;
	text-align: center;
}

#comprar .btn-primary,
#comprar .btn-store {
	border: 0;
	color: #FFFFFF;
	background-size: 200% auto;
	transition: background-position 0.5s ease;
	font-weight: 600;
}

#comprar .btn-primary:hover,
#comprar .btn-store:hover {
	background-position: right center;
	color: #FFFFFF;
}

#comprar .btn-primary {
	background-image: linear-gradient(to right, #28a745 0%, #218838 51%, #28a745 100%);
}

#comprar .btn-amazon {
	background-image: linear-gradient(to right, #FFC94A 0%, #FF9900 51%, #FFC94A 100%);
	color: #131A22;
}

#comprar .btn-amazon:hover {
	color: #131A22;
}

#comprar .btn-google {
	background-image: linear-gradient(to right, #4285F4 0%, #34A853 33%, #FBBC05 66%, #EA4335 100%);
}

#comprar .btn-apple {
	background-image: linear-gradient(to right, #555 0%, #333 51%, #555 100%);
}

#comprar .btn-kobo {
	background-image: linear-gradient(to right, #E94C76 0%, #BF2950 51%, #E94C76 100%);
}

#comprar .kobo {
	width: 70px;
	height: auto;
	margin-right: 8px;
	filter: grayscale(1) brightness(10);
}

/*
 * -------------------------------------------
 * 7. Animações
 * -------------------------------------------
 */
@keyframes animate-preloader {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

@keyframes rotate {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}

@keyframes moveParticles {
	0% {
		transform: translate(0, 0);
	}

	100% {
		transform: translate(50px, 50px);
	}
}

@media screen and (max-width: 768px) {
	[data-aos-delay] {
		transition-delay: 0 !important;
	}
}

/*
 * -------------------------------------------
 * 8. Seção do Autor
 * -------------------------------------------
 */
.autor-section {
  background-color: #000000;
  padding: 80px 0;
}

.autor-card {
  background-color: #101010;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 50px 40px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.autor-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 25px;
  border: 3px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.autor-card h2 {
  font-family: var(--heading-font);
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--heading-color);
}

.autor-card p {
  color: var(--default-color);
  max-width: 600px;
  margin: 0 auto 30px auto;
  line-height: 1.7;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  list-style: none;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--nav-color);
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background-color: var(--primary-color);
  color: var(--contrast-color);
  transform: translateY(-3px);
  border-color: var(--primary-color);
}

@media (max-width: 768px) {
  .autor-card {
    padding: 40px 25px;
  }
  .autor-card h2 {
    font-size: 1.75rem;
  }
}