/* General Styling */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #000;
    color: #fff;
    padding: 8px;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Roboto+Mono:wght@400;700&family=Roboto:wght@400;700&display=swap');

:root {
    --primary-color: #ffffff;
    --primary-hover-color: #e2e6ea;
    --secondary-color: #202124;
    --background-color: #121212;
    --section-background-color: #1e1e1e;
    --white-color: #ffffff;
    --text-color: #ffffff;
    --heading-color: #ffffff;
    --testimonial-bg-color: #2c2c2c;
    --testimonial-text-color: #ffffff;
    --box-shadow-color: rgba(255, 255, 255, 0.05);
    --text-shadow-color: rgba(0, 0, 0, 0.7);
    --overlay-color: rgba(0, 0, 0, 0.5);
    --section-shadow-color: rgba(0, 0, 0, 0.1);
    --nav-link-color: #ffffff;
    --p-font-size: 1.1rem;
}

html {
    overflow-x: hidden !important;
}

body {
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--heading-color);
}

p,
li {
    font-size: var(--p-font-size);
    color: var(--white-color);
}

.card-text {
    font-size: 1rem;
}

.accordion-body p {
    font-size: calc(var(--p-font-size) / 1.1);
}

h1 {
    font-size: 2.5rem;
    color: var(--white-color) !important;
    text-shadow: 2px 2px 4px var(--text-shadow-color);
}

h2 {
    font-size: 2rem;
    color: var(--heading-color) !important;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

/* Card Styling */
.card {
    transition: transform .2s;
    border: 1px solid var(--box-shadow-color);
    box-shadow: 0 0.5rem 1rem var(--box-shadow-color);
    background-color: var(--section-background-color);
}

.card:hover {
    transform: scale(1.05);
}

#services-container {
    gap: 1.5rem 0rem;
}

/* Layout */
.hero-section {
    padding: 8rem 0;
    background: url('https://source.unsplash.com/1600x600/?coding,technology') no-repeat center center/cover;
    position: relative;
    color: var(--white-color);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-color);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

footer {
    background-color: var(--secondary-color);
    padding: 3rem 0;
    color: var(--text-color);
    text-align: center;
}

section {
    padding: 4rem 0;
    background-color: var(--background-color);
    margin-bottom: 0rem !important;
    border-radius: 8px;
    box-shadow: 0 0.25rem 0.75rem var(--section-shadow-color);
}

section:nth-of-type(even) {
    background-color: var(--section-background-color);
}

.container {
    max-width: 94% !important;
}

/* Custom Colors */
.bg-dark {
    background-color: var(--secondary-color) !important;
}

.text-white {
    color: var(--white-color) !important;
}

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

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

.navbar-dark .navbar-brand {
    color: var(--white-color) !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--nav-link-color);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--white-color);
}

/* Testimonial Slider */
.testimonial-slider {
    width: 90%;
    margin: 0 auto;
}

.testimonial-item {
    text-align: center;
    padding: 2rem 1rem;
    background-color: var(--testimonial-bg-color);
    color: var(--testimonial-text-color);
    border-radius: 10px;
    margin: 0 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-item img {
    width: 100px !important;
    height: 100px !important;
    margin: 0 auto 1rem;
}

.slick-dots li button:before {
    font-size: 12px;
    color: var(--primary-color);
}

.slick-dots li.slick-active button:before {
    color: var(--primary-color);
}

.slick-center .testimonial-item {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.slick-slide {
    height: auto;
}

.slick-track {
    display: flex;
    align-items: stretch;
}

/* Slick Arrow Styling */
.slick-prev,
.slick-next {
    font-size: 0;
    line-height: 0;
    position: absolute;
    top: 50%;
    display: block;
    width: 20px;
    height: 20px;
    padding: 0;
    -webkit-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
    cursor: pointer;
    color: transparent;
    border: none;
    outline: none;
    background: transparent;
}

.slick-prev:before,
.slick-next:before {
    font-family: 'slick';
    font-size: 30px;
    line-height: 1;
    opacity: .75;
    color: var(--primary-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.slick-prev {
    left: -25px;
}

.slick-next {
    right: -25px;
}

.slick-prev:before {
    content: '←';
}

.slick-next:before {
    content: '→';
}

/* Remove margin from last section */
section:last-of-type {
    margin-bottom: 0;
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.project-logo {
    width: 100px;
    height: 100px;
    margin: 1rem auto;
    display: block;
    object-fit: contain;
}

#experience-container .card-body ul li {
    font-size: 0.9rem;
}

.about-image {
    border-radius: 50%;
    width: 300px;
    height: 300px;
    object-fit: cover;
    display: block;
    margin: auto;
}

/* Responsive Design */

@media (max-width: 992px) {
    .hero-section {
        padding: 6rem 0;
    }

    button.navbar-toggler {
        padding: 0px;
        border: 0px;
        outline: none;
        color: #fff !important;
    }

    button.navbar-toggler:focus {
        box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.5);
        border: 0px;
        outline: 0;
    }

    button.navbar-toggler span.navbar-toggler-icon {
        color: #fff !important;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.75)'  stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.4rem;
    }

    h4 {
        font-size: 1.1rem;
    }

    p, li {
        font-size: 1.0rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }

    .hero-section {
        padding: 5rem 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    h3 {
        font-size: 1.3rem;
    }

    h4 {
        font-size: 1.0rem;
    }

    :root {
        --p-font-size: 0.9rem;
    }

    .about-image {
        width: 250px;
        height: 250px;
        margin-bottom: 2rem;
    }

    #skills .col-md-6 {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    section {
        padding: 2rem 0;
    }

    .hero-section {
        padding: 4rem 0;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    h4 {
        font-size: 0.9rem;
    }

    p, li {
        font-size: 0.8rem;
    }

    .about-image {
        width: 200px;
        height: 200px;
    }
}

.social-links {
    margin-top: 1rem;
}

.social-link {
    font-size: 1.5rem;
    margin: 0 0.5rem;
    color: var(--white-color);
    transition: color 0.3s;
}

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

footer p,
footer .social-link {
    color: #ffffff !important;
}

/* FAQ Section */
#faq .accordion-item {
    background-color: var(--section-background-color);
    border: 1px solid var(--box-shadow-color);
    margin-bottom: 1rem;
}

#faq .accordion-button {
    background-color: var(--secondary-color);
    color: var(--heading-color);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

#faq .accordion-button:not(.collapsed) {
    background-color: var(--testimonial-bg-color);
    color: var(--heading-color);
}

#faq .accordion-body {
    background-color: var(--section-background-color);
    color: var(--text-color);
}

#faq .accordion-button:focus {
    outline: none;
    box-shadow: none;
}

#projectTabs .nav-link {
    color: #fff;
}

#projectTabs .nav-link.active {
    color: #121212;
    background-color: #fff;
}

.card .card-title {
    color: var(--heading-color) !important;
}

.card .card-subtitle {
    color: var(--heading-color) !important;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

@media (max-width: 1024px) {
    .container {
        max-width: 100% !important;
    }
}