/*===== VARIABLES CSS =====*/
:root{
	--header-height: 3rem;
	--nav-width: 324px;

	/*===== FONT weight =====*/
	--font-medium: 500;
	--font-semi-bold: 600;
	--font-bold: 700;

	/*===== COLORS =====*/
	--first-color: #2667FF;
	--first-color-dark: #0031A3;
	--first-color-darken: #001852;
	--text-color: #000C29;
	--first-color-light: #EAE7E6;
	--first-color-lighten: #FFFAFA;

	/*==== Font & typography ====*/
	--body-font: 'Poppins', sans-serif;
	--h1-font-size:  1.5rem;
	--h2-font-size: 1.25rem;
	--h3-font-size: 1rem;
	--normal-font-size: 0.938rem;
	--small-font-size: 0.813rem;
	--smaller-font-size: 0.75rem;

	/*==== Marges =====*/
	--mb-1: 0.5rem;
	--mb-2: 1rem;
	--mb-3: 1.5rem;
	--mb-4: 2rem;
	--mb-5: 2.5rem;

	/*==== Z-index ====*/
	--z-index: 100;
}

@media screen and (min-width: 768px){
	:root{
		--h1-font-size:  2.25rem;
		--h2-font-size: 1.5rem;
		--h3-font-size: 1.25rem;
		--normal-font-size: 1rem;
		--small-font-size: 0.875rem;
		--smaller-font-size: 0.813rem;
	}
}

/*==== BASE ====*/
*,::before,::after{
	box-sizing: border-box;
}

html{
	scroll-behavior: smooth;
}

body{
	margin: var(--header-height) 0 0 0;
	font-family: var(--body-font);
	font-size: var(--normal-font-size);
	font-weight: var(--font-medium);
	background-color: var(--first-color-lighten);
	color: var(--text-color);
}

h1,h2,h3,p{
	font-weight: var(--font-semi-bold);
	color: var(--text-color);
	line-height: 1.5;
}

h3{
	font-weight: var(--font-semi-bold);
}

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

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

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

/*==== CLASS CSS ====*/
.section{
	padding: 4rem 0 2rem;
}

.section-title{
	font-size: var(--h1-font-size);
	color: var(--first-color);
	margin-bottom: var(--mb-3);
	text-align: center;
}

.section-subtitle{
	display: block;
	font-size: var(--small-font-size);
	color: var(--first-color-darken);
	text-align: center;
	font-weight: var(--font-bold);
	margin-bottom: 0.25rem;
}

/*==== LAYOUT ====*/
.bd-grid{
	max-width: 1024px;
	display: grid;
	grid-template-columns: 100%;
	column-gap: 2rem;
	width: calc(100% - 2rem);
	margin-left: var(--mb-2);
	margin-right: var(--mb-2);
}

.l-header{
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: var(--z-index);
	background-color: var(--first-color-lighten);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/*==== NAV ====*/
.nav{
	height: var(--header-height);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nav_menu{
	position: fixed;
	top: 0;
	left: -100%;
	width: 70%;
	height: 100vh;
	padding: 3rem;
	display: flex;
	align-items: center;
	background-color: var(--first-color);
	transition: 0.5s;
}

.nav_close{
	position: absolute;
	top: 1rem;
	right: 1rem;
	font-size: 2rem;
	color: var(--first-color-dark);
	cursor: pointer;
}

.nav_item{
	margin-bottom: var(--mb-4);
}

.nav_link{
	font-size: 1rem;
	text-transform: uppercase;
	color: var(--first-color-lighten);
	font-weight: var(--font-bold);
	transition: 0.3s;
}

.nav_link:hover{
	color: var(--text-color);
}

.nav_toogle{
	color: var(--first-color-dark);
	font-size: 1.3rem;
	cursor: pointer;
}

/* ==== SHOW ==== */
.show{
	left: 0;
}

/*==== Active menu ====*/
.active{
	color: var(--text-color);
}

/*==== HOME ====*/
.home_container{
	height: calc(100vh - var(--header-height));
	align-items: center;
}

.home_data{
	display: flex;
	flex-direction: column;
	align-items: center;
	height: max-content;
	text-align: center;
}

.home_img{
	width: 160px;
	height: 160px;
	background-color: var(--first-color);
	border-radius: 50%;
	overflow: hidden;
	margin-bottom: var(--mb-2);
}

.home_img img{
	width: 130px;
}

.home_title{
	font-size: var(--h1-font-size);
	color: var(--first-color);
	font-weight: var(--font-semi-bold);
}

.home_profession{
	font-size: var(--small-font-size);
	color: var(--first-color-dark);
	margin-bottom: var(--mb-5);
}

.home_social{
	margin-bottom: 5rem;
}

.home_social-link{
	display: inline-flex;
	background-color: var(--first-color);
	color: var(--first-color-lighten);
	font-size: 1.1rem;
	border-radius: 50%;
	padding: 0.40rem;
	margin: 0 var(--mb-1);
	transition: 0.3s;
}

.home_social-link:hover{
	background-color: var(--first-color-dark);
}

.home_button{
	width: 100%;
}

/*==== BUTTONS ====*/
.button{
	display: inline-block;
	background-color: var(--first-color);
	color: var(--first-color-lighten);
	padding: 1rem 2rem;
	font-weight: var(--font-semi-bold);
	border-radius: 0.5rem;
	transition: 0.3s;
}

.button:hover{
	background-color: var(--first-color-dark);
}

.button_light{
	background-color: var(--first-color-lighten);
	color: var(--first-color);
}

.button_light:hover{
	color: var(--first-color-lighten);
}

/*==== ABOUT ====*/
.about_container{
	row-gap: 2rem;
}

.about_data{
	text-align: center;
}

.about_description{
	margin-bottom: var(--mb-4);
}

.about_img{
	width: 150px;
	border-radius: 0.5rem;
	margin: 0 auto;
}

.about_information{
	margin-bottom: var(--mb-4);
}

.about_information-title{
	font-size: var(--h3-font-size);
	color: var(--first-color-dark);
	margin-bottom: var(--mb-2);
}

.about_information-data{
	display: flex;
	align-items: center;
	padding-left: 1.5rem;
	margin-bottom: var(--mb-3);
}

.about_information-icon{
	font-size: 1.5rem;
	color: var(--first-color);
	margin-right: var(--mb-4);
}

.about_information-subtitle{
	display: block;
	font-weight: var(--font-semi-bold);
}

.about_information-subtitle-small{
	font-size: var(--small-font-size);
}


/*==== SKILLS ====*/
.skills_container{
	row-gap: 2rem;
}

.skills_content{
	margin-bottom: var(--mb-4);
}
.skills_space{
	margin-top: var(--mb-2);
}
.skills_line{
	margin-top: 1rem;
	position: absolute;
	width: 0.25rem;
	height: 2rem;
	background-color: var(--first-color);
}
.skills_title{
	font-size: var(--h2-font-size);
	margin-left: var(--mb-2);
}
.skills_data{
	margin-left: var(--mb-2);
	margin-bottom: var(--mb-2);
}
.skills_subtitle{
	font-size: var(--h3-font-size);
	color: var(--first-color-dark);
}
.skills_description{
	font-size: var(--normal-font-size);
}


/*==== EDUCATION ====*/
.education_container{
	row-gap: 2rem;
}

.education_content{
	display: grid;
	grid-template-columns: 1fr max-content 1fr;
}

.education_year, .education_race{
	font-size: var(--h3-font-size);
	margin-bottom: 0.25rem;
}

.education_university, .education_specialty{
	display: block;
	font-size: var(--smaller-font-size);
}

.education_year, .education_university{
	text-align: right;
}

.education_time{
	padding: 0 1rem;
	justify-self: center;
}

.education_rounder{
	position: relative;
	display: inline-block;
	width: 12px;
	height: 12px;
	background-color: var(--first-color);
	border-radius: 50%;
}

.education_rounder::before{
	content: '';
	position: absolute;
	transform: translate(-4px, -4px);
	width: 20px;
	height: 20px;
	border: 1px solid var(--first-color);
	border-radius: 50%;
}

.education_line{
	display: block;
	height: 90%;
	width: 2px;
	background-color: var(--first-color);
	transform: translate(5px, 4px);
}


/*==== SERVICES ====*/
.services_container{
	row-gap: 2rem;
}

.services_content{
	padding: 1.5rem 0.5rem;
	border: 2px solid var(--first-color);
	border-radius: 0.5rem;
	text-align: center;
}

.services_icon{
	font-size: 2rem;
	padding: 0.5rem;
	background-color: var(--first-color);
	color: var(--first-color-lighten);
	border-radius: 50%;
	margin-bottom: var(--mb-2);
}

.services_title{
	font-size: 1.25rem;
	color: var(--first-color-dark);
	margin-bottom: var(--mb-1);
}

.services_subtitle{
	font-size: 0.75rem;
	color: var(--first-color-dark);
	margin-bottom: var(--mb-1);
}
.services_content, .services_icon, .services_description, .services_title, .services_subtitle{
	transition: 0.5s;
}

.services_content:hover{
	background-color: var(--first-color);
}

.services_content:hover .services_icon{
	background-color: var(--first-color-lighten);
	color: var(--first-color);
}

.services_content:hover .services_title{
	color: var(--first-color-lighten);
}

.services_content:hover .services_subtitle{
	color: var(--first-color-lighten);
}
.services_content:hover .services_description{
	color: var(--first-color-lighten);
}


/*==== PORJET IN MIND ====*/
.projet{
	background-color: var(--first-color);
	padding-bottom: 0;
}

.projet_container{
	row-gap: 2rem;
}

.projet_data{
	text-align: center;
}

.projet_title, .projet_description{
	color: var(--first-color-lighten);
}

.projet_description{
	margin-bottom: var(--mb-4);
}

.projet_img{
	width: 220px;
	justify-self: center;
}


/*==== WORKS ====*/
.works_container{
	justify-items: center;
	row-gap: 2rem;
}

.works_img{
	position: relative;
	overflow: hidden;
	border-radius: 0.5rem;
}

.works_data{
	position: absolute;
	bottom: -100%;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	background: rgba(38, 103, 255, 0.7);
	border-radius: 0.5rem;
	transition: 0.3s;
}

.works_link{
	display: inline-flex;
	font-size: 1.5rem;
	background-color: var(--first-color-lighten);
	color: var(--first-color);
	padding: 0.25rem;
	border-radius: 0.25rem;
	margin-bottom: var(--mb-2);
}

.works_title{
	font-size: var(--h2-font-size);
	color: var(--first-color-lighten);
}

.works_img:hover .works_data{
	bottom: 0;
}


/*==== CONTACT ====*/
.contact_container{
	row-gap: 3rem;
}

.contact_input{
	width: 100%;
	padding: 1rem;
	outline: none;
	border: none;
	background-color: var(--first-color-light);
	font-size: var(--normal-font-size);
	margin-bottom: var(--mb-2);
	border-radius: 0.5rem;
}

.contact ::placeholder{
	color: var(--first-color-dark);
	font-family: var(--body-font);
	font-weight: var(--font-medium);
}

.contact_button{
	outline: none;
	border: none;
	font-family: var(--body-font);
	font-size: var(--normal-font-size);
	cursor: pointer;
	margin-bottom: var(--mb-3);
}

.contact_info{
	margin-bottom: var(--mb-3);
}

.contact_subtitle{
	font-size: var(--h3-font-size);
	color: var(--first-color-dark);
	margin-bottom: var(--mb-1);
}

.contact_text{
	display: block;
	padding-left: 1rem;
}


/*==== FOOTER ====*/
.footer{
	background-color: var(--first-color);
	color: var(--first-color-lighten);
	text-align: center;
}

.footer_title{
	font-size: var(--h1-font-size);
	margin-bottom: var(--mb-2);
	color: var(--first-color-lighten);
}

.footer_description{
	margin-bottom: var(--mb-2);
	color: var(--first-color-lighten);
}

.footer_social{
	margin-bottom: 3rem;
}

.footer_link{
	display: inline-flex;
	background-color: var(--first-color-lighten);
	color: var(--first-color);
	font-size: 1.1rem;
	border-radius: 50%;
	padding: 0.40rem;
	margin: 0 var(--mb-1);
	transition: 0.3s;
}

.footer_link:hover{
	background-color: var(--first-color-dark);
	color: var(--first-color-lighten);
}

.footer_copy{
	font-size: var(--smaller-font-size);
	color: var(--first-color-lighten);
}


/*==== MEDIA QUERIES =====*/
@media screen and ( min-width: 768px){
	.home_button{
		width: initial;
	}

	.nav_menu{
		width: var(--nav-width);
	}

	.about_container,
	.skills_container,
	.services_container,
	.works_container,
	.contact_inputs{
		grid-template-columns: repeat(2,1fr);
	}

	.about_data{
		text-align: initial;
	}

	.about_description{
		margin-bottom: var(--mb-5);
	}

	.about_img{
		width: 220px;
	}

	.about_information{
		padding-left: 4rem;
	}

	.education_time{
		padding: 0 2rem;
	}

	.projet{
		background: none;
	}

	.projet_container{
		background-color: var(--first-color);
		grid-template-columns: 2fr 1.2fr;
		padding: 0 2rem;
		border-radius: 0.5remo;
	}

	.projet_data{
		padding: 3rem 0;
	}

	.projet_title, .projet_data{
		text-align: initial;
	}

	.projet_img{
		width: 260px;
		align-self: flex-end;
	}

	.contact_inputs{
		display: grid;
		column-gap: 1.5rem;
	}

	.contact_info{
		padding-left: 3rem;
	}

	.footer{
		background: none;
	}

	.footer_container{
		background-color: var(--first-color);
		padding: 3rem 0;
		border-radius: 0.5rem;
	}
}

@media screen and ( min-width: 1024px){
	body{
		margin: 0;
		padding-left: var(--nav-width);
	}

	.l-header{
		width: 0;
	}

	.nav_toggle, .nav_logo, .nav_close{
		display: none;
	}

	.nav_menu{
		left: 0;
	}

	.home_container{
		height: 100vh;
	}

	.section{
		padding: 3rem 0 2rem;
	}

	.bd-grid{
		margin-left: auto;
		margin-right: auto;
	}

	.services_container,
	.works_container{
		grid-template-columns: repeat(3, 1fr);
	}
}