styles.css

/*! -------------------- */
/*! CUSTOM PROPERTIES    */
/*! -------------------- */
:root {
    /** Fonts */
    --ff-serif: 'Bitter', Cambria, Cochin, Georgia, Times, serif;
    --ff-sans-serif: 'Exo', 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Sans Unicode', Geneva, sans-serif;
    --ff-monosp: 'Inconsolata', monospace;
    
    /** Colors */ 
    --clr-dark: 0, 0%, 11%;
    --clr-light: 0, 0%, 80%;
    --clr-base-dark: 190, 65%, 15%; 
    --clr-base-light: 190, 65%, 35%;
    --clr-accent-dark: 0, 62%, 62%;
    --clr-accent-light: 0, 62%, 68%;

    /** Margins and paddings */
    --pad-sctn: 1em;

    /** Grid */
    --cols: 12;

    /** Border radius */
    --br-photo: 1rem;
    --br-form: 1rem;
    --br-thmb: 1rem;
    --br-btn: 0.75rem;
    --br-form-elm: 0.5rem;    
}


/*! -------------------- */
/*! RESET CSS            */
/*! -------------------- */
/** Box sizing, margins & paddings */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/** Scroll */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 2rem;
}

/** Set up the body */
body {
    overflow-x: hidden; 
    line-height: 1.5;
    min-height: 100vh;
    font-family: var(--ff-sans-serif);

    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-light));

    display: flex;
    flex-direction: column;
}

/** Make images easier to work with */ 
img,
picture,
figure {
    max-width: 100%;
    display: block;
}

/** Reset links */
a {
    text-decoration: none;
    display: inline-block;
}

/** Reset list styling */
ul, ol, li {
    list-style: none;
}

/** A11Y - Remove all animations, transitions and smooth scroll for people who've turned them off */
@media (prefers-reduced-motion: reduce) {
    html:focus-within {
     scroll-behavior: auto;
    }
    
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
  } 

/** A11Y - screen reader only: only for assistive technologies which read the page out loud */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
} 

/*! -------------------- */
/*! TYPOGRAPHY           */
/*! -------------------- */
/** Serif */
.section__title {
    font-family: var(--ff-serif);
    font-size: clamp(1.8rem, 1.2rem + 2.2vw, 3rem);
    font-weight: 500;
    text-align: center;
}

.hero__title {
    font-family: var(--ff-serif);
    font-size: clamp(3rem, 2rem + 5vw, 5rem);
    font-weight: 500;
    line-height: 1;
}

.hero__subtitle {
    font-family: var(--ff-serif);
    font-size: clamp(1.5rem, 1rem + 1vw, 2.5rem);
    font-weight: 400;
    color: hsl(var(--clr-accent-light));
    display: block;
}

.contact-sharing__title {
    font-family: var(--ff-serif);
    font-size: clamp(1.4rem, 1rem + 1.2vw, 2.2rem);
}

.nav__link {
    font-family: var(--ff-serif);
    font-size: clamp(1.2rem, 1rem + 0.6vw, 1.5rem);
    font-weight: 500;
}


/** Sans-serif */
p {
    font-size: clamp(1rem, 0.8rem + 0.5vw, 1.25rem);
}

a, label, input, textarea {
    font-size: clamp(1rem, 0.6rem + 0.5vw, 1.4rem);
}

.hero__body {
    font-size: clamp(1rem, 0.9rem + 0.8vw, 1.8rem);
}

.btn {
    font-size: 100%;
}

#btn__about-me,
#submit-form {
    font-size: clamp(1.1rem, 0.8rem + 1vw, 1.5rem);
}

.thmb__title {
    font-size: clamp(1rem, 0.9rem + 0.8vw, 1.4rem);
}

.thmb__body {
    font-size: clamp(0.85rem, 0.6rem + 0.5vw, 1.1rem);
    font-weight: 500;
}

.thmb__body-technologies {
    font-size: clamp(0.9rem, 0.7rem + 0.6vw, 1.2rem);
    font-weight: 700;
}

.consd__title {
    font-size: clamp(1.2rem, 1rem + 1.3vw, 2.5rem);
}

.section__subtitle {
    font-size: clamp(1.2rem, 1rem + 0.8vw, 2rem);
}

.section__subtitle__contact {
    font-size: clamp(1.6rem, 1.2rem + 1.5vw, 3rem);
}

.social-media__link {
    font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.4rem);
}



/*! -------------------- */
/*! SECTIONAL CLASSES    */
/*! -------------------- */
.container {
    width: min(100%, 1800px);
    margin: 0 auto;
    padding: 0 clamp(0.5rem, 0.2rem + 5vw, 5rem);
    position: relative;
}

.section {
    width: 100%;
    padding: clamp(50px, 8vw, 200px) 0;
}

.accent {
    color: hsl(var(--clr-accent-light));
}


/*! -------------------- */
/*! LINKS                */
/*! -------------------- */
a, a:link {
    color: hsl(var(--clr-accent-light));
    transition: font-weight 100ms ease;
    font-weight: 500;
}

/* a:visited {
    color: hsla(var(--clr-accent-light), 0.5);
} */

@media screen and (hover) {
    a:hover {
        font-weight: 600;
    }
}

a:active {
    transform: scale(98%);
}

a:focus {
    border-bottom: 1px solid hsl(var(--clr-accent-light));
    outline: transparent;
}

/** Nav links */
.nav__link, .nav__link:link {
    position: relative;
    padding: 0.5em;
    color: hsl(var(--clr-light));

    transition: filter 100ms ease;
}


.nav__link:visited {
    color: hsla(var(--clr-light), 0.5);
}

.nav__link::before {
    content: "";
    position: absolute;
    bottom: 10%;
    left: 0.5em;
    height: 2px;
    width: calc(100% - 1em);
    border-radius: 2px;
    background-color: hsl(var(--clr-light));

    transform-origin: right;
    transform: scaleX(0);
    transition: transform 200ms ease;
}

@media screen and (hover) {
    .nav__link:hover::before {
        transform-origin: left;
        transform: scaleX(1);
    }
}

.nav__link:active {
    filter: brightness(120%);
    transform: scale(98%);
}

.nav__link:focus {
    border-radius: var(--br-btn);
    border: none;
    outline: 1px solid hsl(var(--clr-light));
}

/** Footer - social media links */
.social-media__link, .social-media__link:link {
    position: relative;
    padding: 0.5em;
}

.social-media__link::before {
    content: "";
    position: absolute;
    bottom: 10%;
    left: 0.5em;
    height: 2px;
    width: calc(100% - 1em);
    border-radius: 2px;
    background-color: hsl(var(--clr-accent-light));

    transform-origin: right;
    transform: scaleX(0);
    transition: transform 200ms ease;
}

@media screen and (hover) {
    .social-media__link:hover::before {
        transform-origin: left;
        transform: scaleX(1);
    }
}

.social-media__link:active {
    transform: scale(98%);
}

.social-media__link:focus {
    border-radius: var(--br-btn);
    border: none;
    outline: 1px solid hsl(var(--clr-accent-light));
}

/** Thumbnail links */
.link-external, .link-external:link {
    display: inline-block;
    margin: 0 auto;

    font-family: var(--ff-sans-serif);
    padding: 0.5em 1em;
    border-radius: var(--br-btn);
    overflow: hidden;
    cursor: pointer;
    border: none;
    width: 20ch;

    transform: scale(1);
    transition: transform 200ms ease;
}



.link-external__primary, .link-external__primary:link  {
    background-color: hsl(var(--clr-accent-light));
    color: hsl(var(--clr-dark));
    border: 3px solid hsl(var(--clr-accent-light));
    box-shadow: 
        inset 0px 3px 0 hsl( var(--clr-dark) ),
        inset 0px -3px 0 hsl( var(--clr-dark) ),
        inset 3px 0 hsl( var(--clr-dark) ),
        inset -3px 0 hsl( var(--clr-dark) );
    font-weight: 700;
}

.link-external__secondary, .link-external__secondary:link  {
    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-accent-light));
    border: 3px solid hsl(var(--clr-accent-light));
    font-weight: 600;
}

/** Thumbnail links states */
.link-external:focus {
    transform: scale(1.05);
    filter: brightness(120%) saturate(130%);
    outline: 2px solid hsl(var(--clr-light));
    outline-offset: 2px;
}

@media screen and (hover) {
    .link-external:hover {
        transform: scale(1.05);
        filter: brightness(120%) saturate(130%);
    }
}

.link-external:active {
    transform: scale(0.98);
    filter: brightness(90%);
    outline: 0;
}

/*! -------------------- */
/*! BUTTONS              */
/*! -------------------- */
.btn__container {
    display: flex;
    flex-direction: column;
    row-gap: 0.5rem;
}

.btn {
    font-family: var(--ff-sans-serif);
    padding: 0.5em 1em;
    border-radius: var(--br-btn);
    overflow: hidden;
    cursor: pointer;
    border: none;
    width: min(75%, 20ch);

    transform: scale(1);
    transition: transform 200ms ease;
}

.btn-primary {
    background-color: hsl(var(--clr-accent-light));
    color: hsl(var(--clr-dark));
    border: 3px solid hsl(var(--clr-accent-light));
    box-shadow: 
        inset 0px 3px 0 hsl( var(--clr-dark) ),
        inset 0px -3px 0 hsl( var(--clr-dark) ),
        inset 3px 0 hsl( var(--clr-dark) ),
        inset -3px 0 hsl( var(--clr-dark) );
    font-weight: 700;
}

.btn-secondary {
    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-accent-light));
    border: 3px solid hsl(var(--clr-accent-light));
    font-weight: 600;
}


/** Button states */
.btn:focus {
    transform: scale(1.05);
    filter: brightness(120%) saturate(130%);
    outline: 2px solid hsl(var(--clr-light));
    outline-offset: 2px;
}

@media screen and (hover) {
    .btn:hover {
        transform: scale(1.05);
        filter: brightness(120%) saturate(130%);
    }
}

.btn:active {
    transform: scale(0.98);
    filter: brightness(90%);
    outline: 0;
}


/*! -------------------- */
/*! HEADER               */
/*! -------------------- */
#header {
    background-color: hsl(var(--clr-base-dark));
    padding: 2.2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid hsl(var(--clr-light));
}

#header[on-screen="initial"],
#header[on-screen="partial"] {
    transform-origin: top;
    transform: translateY(-80%);
}

#header[on-screen="partial"] {
    transform-origin: top;
    transition: transform 400ms ease;
}

#header[on-screen="full"] {
    transform-origin: top;
    transform: translateY(0%);
    
    transition: transform 400ms ease;
}


/*! -------------------- */
/*! NAVBAR               */
/*! -------------------- */
#nav__list {
    display: flex;
    flex-direction: column;
    row-gap: 0.5em;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
}


/*! -------------------- */
/*! HAMBURGER & CROSS    */
/*! -------------------- */
.container__nav-toggle {
    position: sticky;
    top: 0;
    z-index: 150;
}

#nav-toggle {
    background-color: transparent;
    border: transparent;
    padding: 1rem;
    position: absolute;
    right: 1rem;
    top: 0.5rem;
}

#hamburger-btn {
    display: flex;
    flex-direction: column;
    row-gap: 5px;
}

.hamburger,
.cross {
    background-color: hsl(var(--clr-light));
    width: 40px;
    height: 4px;
    border-radius: 10px;
}

#hamb-top[on-screen="false"] {
    transform: translateX(200%);
    opacity: 0;
    transition: transform 400ms ease, opacity 400ms ease;
}

#hamb-mid[on-screen="false"] {
    transform: translateX(200%);
    opacity: 0;
    transition: transform 400ms ease 100ms, opacity 400ms ease 100ms;
}

#hamb-btm[on-screen="false"] {
    transform: translateX(200%);
    opacity: 0;
    transition: transform 400ms ease 200ms, opacity 400ms ease 200ms;
}

#hamb-top[on-screen="true"] {
    transform: translateX(0);
    opacity: 1;
    transition: transform 400ms ease 200ms, opacity 400ms ease 200ms;
}

#hamb-mid[on-screen="true"] {
    transform: translateX(0);
    opacity: 1;
    transition: transform 400ms ease 300ms, opacity 400ms ease 300ms;
}

#hamb-btm[on-screen="true"] {
    transform: translateX(0);
    opacity: 1;
    transition: transform 400ms ease 400ms, opacity 400ms ease 400ms;
}

#cross-lr[on-screen="initial"] {
    opacity: 0;
    transform: translateX(-20px) translateY(-30px) rotate(45deg);
}

#cross-rl[on-screen="initial"] {
    opacity: 0;
    transform: translateX(20px) translateY(-34px)rotate(-45deg);
}

#cross-lr[on-screen="true"] {
    opacity: 1;
    transform: translateX(0) translateY(-10px) rotate(45deg);
    transition: transform 400ms ease 400ms, opacity 400ms ease 400ms;
}

#cross-rl[on-screen="true"] {
    opacity: 1;
    transform: translateX(0) translateY(-14px) rotate(-45deg);
    transition: transform 400ms ease 500ms, opacity 400ms ease 500ms;
}

#cross-lr[on-screen="false"] {
    opacity: 0;
    transform: translateX(20px) translateY(10px) rotate(45deg);
    transition: transform 400ms ease, opacity 400ms ease;
}

#cross-rl[on-screen="false"] {
    opacity: 0;
    transform: translateX(-20px) translateY(14px) rotate(-45deg);
    transition: transform 400ms ease 200ms, opacity 400ms ease 200ms;
}



/*! -------------------- */
/*! HERO                 */
/*! -------------------- */
#hero {
    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-light));
    padding: clamp(150px, 10vw, 250px) 0 clamp(75px, 10vw, 250px);
}

.hero {
    display: flex;
    flex-direction: column;
}

.hero__text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero__title {
    margin-top: 0;
    margin-bottom: 0;
}

.hero__subtitle {
    margin-top: 0.5em;
    margin-bottom: 1em;
}

.hero__photo {
    display: none;
}

#btn__about-me {
    width: max-content;
    margin-top: 3em;
}

/*! -------------------- */
/*! PROJECTS             */
/*! -------------------- */
#projects {
    background-color: hsl(var(--clr-base-dark));
    /* background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='399' viewBox='0 0 200 399'%3E%3Cg fill='%23dedede' fill-opacity='0.1'%3E%3Cpath d='M0 399V0h1v1.99L200 399h-1.12L1 4.22V399H0zM200 2h-.12l-1-2H200v2z'%3E%3C/path%3E%3C/g%3E%3C/svg%3E"); */
    background-position: 0% 90%;
    color: hsl(var(--clr-light));
}

.projects {    
    display: flex;
    flex-direction: column;
    row-gap: 2em;
}

.projects__thmbs-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    row-gap: 5vw;
}



/*! -------------------- */
/*! THUMBNAILS           */
/*! -------------------- */
.thmb__prj {
    width: min(100%, 400px);
    min-height: 250px;
    margin: 0 auto;
    background-color: hsla(var(--clr-dark), 0.5);
    text-align: center;
    
    border-radius: var(--br-thmb);
    border: none;
    position: relative;
    overflow-y: hidden;
    z-index: 2;

    display: flex;
    flex-direction: column;
}

.thmb__text {  
    width: 100%;
    z-index: 10;

    display: flex;
    flex-direction: column;
    row-gap: 1.5em;
    justify-content: flex-end;
    padding: 1em 0;
}

.thmb__text__info {
    padding: 0.5em;
}

.thmb__text__btns {
    display: flex;
    flex-direction: column;
    row-gap: 0.5em;
}

.thmb__img-container {
    overflow: hidden;
    background-color: hsla(var(--clr-light), 0.95);

    display: flex;
    align-items: center;
    justify-content: center;
}

.thmb__img {
    width: 100%;
    aspect-ratio: 1.42;
    object-fit: cover;
    object-position: center;
}


/*! -------------------- */
/*! CONSIDERATIONS       */
/*! -------------------- */
#considerations {
    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-light));
}

.considerations {
    display: flex;
    flex-direction: column;
    row-gap: 2em;
}

.considerations h2,
.considerations h3 {
    color: hsl(var(--clr-accent-light));
}

.consd__container {
    display: flex;
    flex-direction: column;
    row-gap: 2em;
}

.consd__title {
    text-align: center;
}

/*! -------------------- */
/*! CONTACT              */
/*! -------------------- */
#contact {
    background-image: url("./images/contact/andrei_bocan_xlarge_base.jpg");
    background-size: cover;
    background-position: left 30% center;
    background-repeat: no-repeat;
}

.contact {
    display: flex;
    flex-direction: column;
    color: hsl(var(--clr-light));
}

.section__subtitle__contact,
.contact-sharing__title {
    text-align: center;
}

.contact-sharing__title {
    margin-top: 2em;
}

.contact-sharing__subtitle {
    margin-top: 1em;
}


/*! -------------------- */
/*! FORM                 */
/*! -------------------- */
.form__container {
    background-color: hsl(var(--clr-dark));
    color: hsl(var(--clr-accent-light));
    border-radius: var(--br-form);
    padding: 1.5em;
}

.contact__info {
    display: flex;
    flex-direction: column;
    margin: 1em 0;
}

label, input, textarea {
    resize: none;
}

input, textarea {
    border: none;
    background-color: hsla(var(--clr-light), 0.1);
    color: hsl(var(--clr-light));
    padding: 0.25em;
    border-radius: var(--br-form-elm);
    font-family: inherit;
}

::placeholder {
    font-family: var(--ff-sans-serif);
    color: hsla(var(--clr-light), 0.6);
}

#submit-form {
    display: block;
    margin: 0 auto;
    width: max-content;
}


/*! -------------------- */
/*! FOOTER               */
/*! -------------------- */
footer {
    background-color: hsl(var(--clr-dark));
    padding: 2em;
}

.copyright {
    text-align: center;
}

.social-media {
    display: flex;
    flex-direction: row;
    justify-content: center;
    column-gap: 1em;
    padding: 1em;
}





/*! -------------------- */
/*! MEDIA QUERIES        */
/*! -------------------- */
@media screen and (min-width: 750px) { /** Tablet */
    /** General */
    .hero,
    .consd__container {
        display: grid;
        grid-template-columns: repeat(var(--cols), 1fr);
        column-gap: 1vw;
    }

    .section__title {
        text-align: left;
    }

    
    /** Hero */
    .hero {
        grid-template-rows: 1;
        grid-template-areas: "txt txt txt txt txt txt txt txt . img img img";
    }

    .hero__subtitle > p {
        font-family: var(--ff-serif);
        font-size: clamp(1.2rem, 1rem + 1vw, 2.5rem);
        font-weight: 400;
        color: hsl(var(--clr-accent-light));
        display: inline-block;
    }

    .hero__text {
        grid-area: txt;
    }

    .hero__photo {
        grid-area: img;
        display: block;
    }

    .img__container {
        height: 100%;
        border-radius: var(--br-photo);
        overflow: hidden;
    }

    .img__photo {
        height: 100%;
        object-fit: cover;
        object-position: 70%;
    }

    
    /** Projects */
    .projects__thmbs-container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 1fr);
        column-gap: 1vw;
        row-gap: 1vw;
    }


    /** Thumbnails */
    #thmbs__websites {
        grid-area: tmb;
    }

    #websites__text {
        grid-area: txt;
    }

    .thmb__prj {
        width: unset;
        margin: 0;

    }

    /** Considerations */
    .consd__container {
        grid-template-rows: 1fr;
        grid-template-columns: repeat(12, 1fr);
        grid-template-areas: "idnt idnt idnt idnt accs accs accs accs resp resp resp resp";
        column-gap: 5vw;
    }

    #consd__responsiveness {
        grid-area: resp;
    }

    #consd__accessibility {
        grid-area: accs;
    }

    #consd__identity {
        grid-area: idnt;
    }

    /** Contact */
    .section__subtitle__contact {
        text-align: left;
    }
}

@media screen and (min-width: 900px) { /** Tablet */
    #header {
        padding: 0.7rem 0;
    }

    #header[on-screen="initial"],
    #header[on-screen="partial"],
    #header[on-screen="full"] {
        transform: unset;
    }

    #nav__list {
        font-size: clamp(1rem, 0.9rem + 0.8vw, 1.8rem);
        flex-direction: row;
        padding: 0;
        column-gap: 5em;
    }

    /* #hero {
        padding: clamp(75px, 10vw, 250px) 0;
    } */

    #nav-toggle {
        display: none;
    }

    .contact {
        display: grid;
        grid-template-columns: 1fr minmax(50px, 10vw) 1fr;
        grid-template-rows: repeat(6, auto);
        grid-template-areas: 
            "title title title"
            "subtitle . form"
            ". . form"
            ". . form"
            "sharing-title . form"
            "sharing-subtitle . form";
    }

    .section__title__contact {
        grid-area: title;
    }

    .section__subtitle__contact {
        grid-area: subtitle;
    }

    .form__container {
        grid-area: form;
    }

    .contact-sharing__title {
        grid-area: sharing-title;
    }

    .contact-sharing__subtitle {
        grid-area: sharing-subtitle;
    }

    .section__subtitle__contact,
    .contact-sharing__title {
        text-align: left;
    }


}

@media screen and (min-width: 1200px) { /** Laptop and X-Large*/
    .projects__thmbs-container {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: 1fr;
    }
}