@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

:root {
    /* Colors - Changed to Purple/Black Theme
    ____________________*/
    --color-primary: #b25ff6ea;
    --color-primary-dark: #6A1BA6; 
    --color-bg-primary: #121212; 
    --color-bg-secondary: #1E1E1E; 
    --color-bg-footer: #0A0A0A;
    --color-white: #ffffff;
    --color-text: #B0B0B0; 
    --color-border: #333333;
    /* Font & Typography
    ___________________*/
    --ff-body: "Space Grotesk", sans-serif;
    /* font sizes */
    --fs-sm: 1.4rem;
    --fs-md: 1.6rem;
    --fs-lg: 2rem;
    --fs-xl: 2.4rem;
    --fs-xxl: 3.2rem;
    --fs-biggest: clamp(3rem, 8vw, 5rem);
    /* font weight */
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    /* z-index
    ___________________*/
    --zindex-menu: 1000;
    --zindex-fixed: 1010;

    /* With & Height
    ------------------*/
    --width-container: 98rem;
    --height-header: 10rem;
    --height-header--scroll: 8rem;

    /* Transition and box shadow*/
    --transition: all 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
    --box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5);
}

/* CSS Reset
--------------------------------------------------------------*/
*,
*::before,
*::after {
    box-sizing: border-box;
}

h1,
h2,
h3,
h4 {
    color: var(--color-white);
    font-weight: var(--fw-bold);
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
ul,
p {
    margin: 0;
    padding: 0;
}

ul {
    list-style-type: none;
}

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

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

main {
    overflow: hidden;
}

body {
    background-color: var(--color-bg-primary);
    font-family: var(--ff-body);
    font-size: var(--fs-md);
    color: var(--color-text);
    margin-top: var(--height-header);
    line-height: 1.6; /* Increased line-height for readability */
}

/* Reusable CSS
--------------------------------------------------------------*/
.container {
    width: 90%;
    max-width: var(--width-container);
    margin: auto;
}

.section {
    padding: 5rem 0;
}

.section__header {
    margin: 8rem 0;
    text-align: center;
}

.section__title {
    font-size: var(--fs-xl);
    margin-bottom: 0.5rem;
}

.section__subtitle {
    font-weight: var(--fw-bold);
    font-size: var(--fs-md);
    position: relative;
}

.section__subtitle::after {
    position: absolute;
    content: "";
    width: 50%;
    height: 0.5rem;
    background-color: var(--color-primary);
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
}

.d-grid {
    display: grid;
    gap: 3rem;
}

.btn {
    display: inline-block;
    padding: 1.5rem 4rem;
    color: var(--color-white);
    font-weight: var(--fw-semibold);
    transition: var(--transition);
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 10px;
    margin: 1rem 0;
}

.btn--primary:hover {   
    background-color: var(--color-primary-dark);
}

.btn--secondary {
    background-color: var(--color-white);
    color: var(--color-bg-primary);
}

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Header
--------------------------------------------------------------*/
.header {
    background-color: var(--color-bg-primary);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    height: var(--height-header);
    z-index: var(--zindex-menu);
    transition: var(--transition);
    border-bottom: 1px solid var(--color-border); /* Subtle separation */
}

.header--scroll {
    height: var(--height-header--scroll);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.7); /* Darker shadow for scroll */
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
}

.nav__brand {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
}

.nav__brand i {
    color: var(--color-white);
}

.nav__list {
    display: flex;
    column-gap: 4rem;
}

.nav__link {
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--color-primary);
}

.nav__toggle {
    display: none;
    font-size: var(--fs-xl);
    color: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.nav__toggle:hover {
    color: var(--color-primary);
}

@media screen and (max-width: 968px) {
    .nav__list {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        row-gap: 4rem;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background-color: var(--color-bg-primary);
        display: none;
        justify-content: center;
        transition: var(--transition);
    }

    .nav__menu--open {
        display: flex;
    }

    .nav__toggle {
        display: block;
    }

    .nav__brand,
    .nav__toggle {
        z-index: var(--zindex-fixed);
    }
}

/* Hero
--------------------------------------------------------------*/
.hero__wrapper {
    min-height: calc(100vh - var(--height-header));
    padding: 5rem 0;
}

.hero__content {
    text-align: center;
}

.hero__title {
    font-size: var(--fs-xxl);
    margin-bottom: 5rem;
    position: relative;
}


.hero__title span {
    display: block;
    font-size: clamp(4rem, 10vw, 7rem);
    color: var(--color-primary);
    margin-top: -1rem;
    font-family: 'Space Grotesk', sans-serif; /* Changed to Space Grotesk */
    font-weight: 800;
    letter-spacing: 0.02em;
}

.hero__title::after {
    position: absolute;
    content: "";
    background-color: var(--color-primary);
    width: 10rem;
    height: 0.5rem;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero__description {
    margin-bottom: 5rem;
}

/* Image Glow Effect on Hero Section */
.hero__img {
    width: 280px;
    justify-self: center;
    /* Simulating a glow effect with a purple box shadow */
    border-radius: 50%; /* If the image is square, this makes it circular */
    box-shadow: 0 0 15px 5px var(--color-primary), 0 0 30px 10px rgba(138, 43, 226, 0.5);
    transition: var(--transition);
}

.hero__img:hover {
    box-shadow: 0 0 25px 10px var(--color-primary-dark), 0 0 50px 20px rgba(138, 43, 226, 0.7);
}

/* New: Social Links Container in Hero */
.hero__social-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.hero__social-link i {
    font-size: 3rem;
    color: var(--color-white);
    transition: var(--transition);
}

.hero__social-link:hover i {
    color: var(--color-primary);
    transform: scale(1.1);
}


/* About
--------------------------------------------------------------*/
.about__wrapper {
    /* Adjusted for two columns on larger screens, one on small */
    grid-template-columns: 1fr;
    align-items: center;
    text-align: center;
}

.about__img {
    max-width: 280px;
    justify-self: center;
    border-radius: 10px;
}

.about__content {
    max-width: none; /* Removed max-width */
    margin: auto;
    margin-bottom: 2rem;
    text-align: center;
}

.about__title {
    font-size: var(--fs-xxl);
    margin-bottom: 3rem;
}

.about__description {
    margin-bottom: 3rem;
    text-align: left; 
    max-width: 700px;
    margin: 0 auto 3rem auto;
}

.about__info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    /* This sets the gap between rows and columns */
    gap: 2rem 3rem; 
    
    list-style: none; /* Removes bullet points */
    padding: 0;
    margin: 0;
}

/* This rule ensures a single column on smaller screens */
@media screen and (max-width: 560px) {
    .about__info-list {
        grid-template-columns: 1fr;
    }
}

/* Update this style for individual list items */
.about__info-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: var(--fs-md);
    color: var(--color-text);
}

.about__info-list li i {
    font-size: 1.8rem;
    color: var(--color-primary);
}

.about__info-list li span {
    word-wrap: break-word; /* Prevents overflow for long text */
}

.skills {
    justify-self: center;
}

.skills__title {
    font-size: var(--fs-lg);
    text-align: center;
    margin-bottom: 3rem;
}

.skills__wrapper {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
     max-width: calc(4 * 200px + 3 * 2rem); /* 4 boxes + 3 gaps */
    margin: 0 auto;
}

@media screen and (min-width: 900px) {
    .skills__wrapper {
        flex-wrap: nowrap;        
        max-width: 100%;
    }
}

.skills__content {
    background-color: var(--color-bg-secondary);
    box-shadow: var(--box-shadow);
    padding: 3rem;
    flex: 1 1 200px; 
    max-width: 200px;
    border-radius: 10px; 
    border: 1px solid var(--color-border); 
    transition: var(--transition);
}

.skills__content:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.skills__item {
    margin-bottom: 1rem;
}

.skills__subtitle {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-primary);
}

.skills__item i {
    color: var(--color-primary);
}

/* Qualification - Added boxes around items
--------------------------------------------------------------*/
.qualification__item {
    background-color: var(--color-bg-secondary);
    padding: 2.5rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.qualification__item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(138, 43, 226, 0.5);
}

.qualification__wrapper {
    margin-bottom: 5rem;
}

.qualification__content {
    row-gap: 5rem;
}

.qualification__name {
    display: flex;
    column-gap: 1rem;
    font-size: var(--fs-lg);
    margin-bottom: 5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-primary);
}

.qualification__title {
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    margin-bottom: 1rem;
}

.qualification__description {
    margin-bottom: 2rem;
    line-height: 1.5;
}

.qualification__date {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
}

.qualification__footer {
    border-top: 1px solid var(--color-border);
    margin-top: 10rem;
    padding-top: 4rem;
    text-align: center;
}

.qualification__footer-text {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    margin-bottom: 2rem;
}

/* Projects
--------------------------------------------------------------*/
.project__content {
    width: 100%;
    max-width: 35rem; /* Increased max width */
    justify-self: center;
    background-color: var(--color-bg-secondary);
    padding: 3rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.project__content:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(138, 43, 226, 0.5);
}

.project__img {
    margin-bottom: 2rem;
    border-radius: 8px;
}

.project__title {
    color: var(--color-white);
    font-size: var(--fs-lg);
    margin-bottom: 1rem;
}

.project__description {
    margin-bottom: 2rem;
}

.project__link {
    font-size: var(--fs-sm);
    text-transform: uppercase;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
    transition: var(--transition);
}

.project__link:hover {
    color: var(--color-primary-dark);
    column-gap: 1rem;
}

/* Contact
--------------------------------------------------------------*/
.contact {
    background-color: var(--color-bg-secondary);
    padding: 8rem 2rem;
}

.contact__container {
    max-width: 60rem;
    margin: 0 auto;
    background-color: var(--color-bg-primary);
    padding: 4rem 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
}

.contact__title {
    font-size: var(--fs-lg);
    margin-bottom: 2rem;
    color: var(--color-white);
    text-align: center;
}

.contact__form {
    display: grid;
    gap: 2rem;
}

.contact__input,
.contact__textarea {
    width: 100%;
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    font-size: var(--fs-md);
    background-color: #242424; /* Slightly different background for inputs */
    color: var(--color-white);
    outline: none;
    transition: var(--transition);
}

.contact__input:focus,
.contact__textarea:focus {
    border-color: var(--color-primary);
}

.contact__textarea {
    resize: none;
    min-height: 15rem;
}

.contact__btn {
    justify-self: center;
    margin-top: 1rem;
}

#form-status {
    margin-top: 1rem;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    text-align: center;
    color: var(--color-primary);
}

/* Footer
--------------------------------------------------------------*/
.footer {
    background-color: var(--color-bg-footer);
    padding: 5rem 0;
}

.footer__wrapper {
    border-bottom: 1px solid var(--color-bg-secondary);
    padding: 5rem 0;
    gap: 5rem;
}

.footer__title {
    font-size: var(--fs-lg);
    margin-bottom: 2rem;
}

.footer__social-list {
    display: flex;
    gap: 3rem;
    justify-content: center; /* Center social icons */
}

.footer__social-link {
    font-size: 2.5rem; /* Increased size */
    color: var(--color-white);
    transition: var(--transition);
}

.footer__social-link:hover {
    color: var(--color-primary);
}

.footer__copyright {
    font-size: var(--fs-sm);
    text-align: center;
    padding-top: 3rem;
    color: var(--color-text);
}

/* Scrollbar
--------------------------------------------------------------*/
::-webkit-scrollbar {
    width: 1rem;
    border-radius: 0.5rem;
    background-color: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background-color: var(--color-primary-dark); /* Changed thumb color */
    border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-primary);
}

/* Breakpoints
--------------------------------------------------------------*/

/* Medium devices*/
@media screen and (min-width: 560px) {
    .service__wrapper {
        grid-template-columns: repeat(2, 250px);
        justify-content: center;
    }

    .qualification__content {
        grid-template-columns: repeat(1, 1fr); /* Kept single column for better item boxing visibility, adjust to 2 if needed */
    }

    .qualification__footer {
        text-align: initial;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .qualification__footer-text {
        margin: 0;
    }

    .project__wrapper {
        grid-template-columns: repeat(1, 350px); /* Kept single column for now */
        justify-content: center;
    }

    .footer__wrapper {
        grid-template-columns: repeat(1, 1fr);
    }

    .hero__social-links {
        justify-content: initial; /* Left align on medium screens */
    }
}

@media screen and (min-width: 768px) {
    .hero__wrapper {
        grid-template-columns: 1fr 280px; /* Adjusted to fix image size */
        align-items: center;
    }

    .hero__content {
        text-align: initial;
    }

    .hero__title::after {
        transform: none;
        left: 0;
    }

    .hero__img {
        justify-self: flex-end;
    }
    
    .about__wrapper {
        grid-template-columns: 280px 1fr; /* Image on left, content on right */
        gap: 5rem;
        text-align: initial;
    }

    .about__content {
        margin: 0;
    }

    .about__content h3, .about__content a.btn {
        text-align: initial;
    }

    .about__img {
        justify-self: center;
    }

    .qualification__content {
        grid-template-columns: repeat(2, 1fr); /* Back to 2 columns */
    }
}

/* Large devices */

@media screen and (min-width: 968px) {
    .qualification__content,
    .project__wrapper {
        grid-template-columns: repeat(3, 1fr);
    }

}