/* =========================================
   CSS Variables & Theme
   ========================================= */
:root {
    --bg-color: #0f1012;
    --text-color: #e5e5e5;
    --accent-color: #bbff00; /* Neon green/yellow typical of Axtra */
    --accent-color-hover: #9acc00;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 5rem;
    --space-xl: 10rem;
    
    --container-width: 1400px;
}

html[dir="rtl"] {
    --font-heading: 'Alexandria', sans-serif;
    --font-body: 'Alexandria', sans-serif;
}

/* =========================================
   Reset & Base Styles
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html.lenis {
    height: auto;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none; /* Hide default cursor for custom GSAP cursor */
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5%;
}

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
}

.accent {
    color: var(--accent-color);
}

/* =========================================
   Custom Cursor
   ========================================= */
.cursor, .cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
}
.cursor {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
}
.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: width 0.3s, height 0.3s, background-color 0.3s, border 0.3s;
}

.cursor-follower.hovering {
    width: 60px;
    height: 60px;
    background-color: rgba(187, 255, 0, 0.1);
    border-color: var(--accent-color);
}

/* =========================================
   Header & Menu
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 0;
    z-index: 1000;
    mix-blend-mode: difference;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lang-switch {
    background: none;
    border: none;
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1rem;
    cursor: none;
    position: relative;
}

.menu-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none;
}

.menu-btn-lines {
    width: 30px;
    height: 2px;
    background-color: #fff;
    position: relative;
    transition: all 0.3s ease;
}
.menu-btn-lines::before, .menu-btn-lines::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #fff;
    left: 0;
    transition: all 0.3s ease;
}
.menu-btn-lines::before { top: -8px; }
.menu-btn-lines::after { top: 8px; width: 60%; right: 0; left: auto; }

.menu-btn.active .menu-btn-lines { background: transparent; }
.menu-btn.active .menu-btn-lines::before { transform: rotate(45deg); top: 0; }
.menu-btn.active .menu-btn-lines::after { transform: rotate(-45deg); top: 0; width: 100%; }

/* Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #1a1b1f;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.nav-item {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    line-height: 1.1;
}

.menu-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 30vw;
    font-family: var(--font-heading);
    color: rgba(255,255,255,0.02);
    pointer-events: none;
    z-index: -1;
}

/* =========================================
   Layout & Sections
   ========================================= */
.section {
    position: relative;
    min-height: 100vh;
    padding: var(--space-xl) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Hero specific layout */
.hero-section {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 5rem;
}

.hero-content {
    position: relative;
    z-index: 2; /* Text underneath image */
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10; /* Float above the text */
    pointer-events: none; /* Let clicks pass through to text/buttons */
}

.hero-profile-img {
    width: 45vw;
    max-width: 600px;
    height: auto;
    display: block;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.8));
    transform-origin: center center;
}

.hero-actions {
    position: relative;
    z-index: 20;
    pointer-events: auto;
}

@media (max-width: 768px) {
    .hero-image-wrapper {
        z-index: 5;
        justify-content: center;
        align-items: flex-start;
        padding-top: 22vh; /* Brings profile down lower */
    }
    .hero-profile-img {
        width: 85vw;
        max-width: 100%;
    }
}

/* Typography Utilities */
.hero-title {
    font-size: clamp(2rem, 10vw, 10rem);
    line-height: 0.95;
    margin-bottom: 2rem;
    letter-spacing: -2px;
}

.hero-title .block {
    display: block;
    overflow: hidden;
    white-space: nowrap;
}

.hero-title .strk {
    color: transparent;
    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.7);
}

html[dir="rtl"] .hero-title {
    font-size: clamp(2rem, 8vw, 8rem);
    line-height: 1.4;
    letter-spacing: 0;
}
html[dir="rtl"] .hero-subtitle {
    margin-top: 1rem;
    line-height: 1.6;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    max-width: 500px;
    margin: 0 auto 3rem auto;
    opacity: 0.8;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 0.4s;
    border: 1px solid transparent;
}

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

.btn-outline {
    background-color: transparent;
    border-color: rgba(255,255,255,0.3);
    color: #fff;
    margin-left: 1rem;
}
.btn-outline:hover {
    border-color: #fff;
}

/* =========================================
   RTL Support (Arabic)
   ========================================= */
html[dir="rtl"] {
    font-family: 'Tajawal', var(--font-body); /* Can add Arabic font later if needed */
}

/* Global CTAs (Fixed) */
.global-ctas {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    gap: 1rem;
    z-index: 500;
    opacity: 0; /* Hidden initially, revealed softly */
    pointer-events: none; /* till revealed */
}

.global-ctas.visible {
    opacity: 1;
    pointer-events: auto;
}

html[dir="rtl"] .global-ctas {
    right: auto;
    left: 2rem;
}

/* About Section Layout */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 6rem;
}

.about-left {
    position: relative;
    padding-bottom: 3rem;
}

.about-left .section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-transform: none;
    line-height: 1.2;
    margin-bottom: 0;
}

.curved-arrow {
    position: absolute;
    bottom: -3rem;
    right: 0;
    opacity: 0.6;
}

html[dir="rtl"] .curved-arrow {
    right: auto;
    left: 0;
    transform: scaleX(-1);
}

.about-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 2rem;
}

.about-text {
    font-size: 1.1rem;
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.explore-btn {
    align-self: flex-start;
    padding: 1.2rem 3rem;
}

/* Brands Banner / Marquee */
.brands-banner {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 3rem 0;
}

.brands-container {
    display: flex;
    align-items: center;
}

.brands-label {
    flex: 0 0 220px;
    border-right: 1px solid rgba(255,255,255,0.1);
    padding-right: 2rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 1px;
}
html[dir="rtl"] .brands-label {
    border-right: none;
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-right: 0;
    padding-left: 2rem;
}

.brands-logos {
    flex: 1;
    overflow: hidden;
    padding-left: 2rem;
}
html[dir="rtl"] .brands-logos {
    padding-left: 0;
    padding-right: 2rem;
}

.marquee {
    display: flex;
    white-space: nowrap;
}

.marquee-content {
    display: flex;
    animation: scroll 20s linear infinite;
}

.inline-marquee-content img {
    height: 65px;
    max-width: 200px;
    object-fit: contain;
    margin: 0 3rem;
    transition: transform 0.3s ease;
    cursor: pointer;
}
.inline-marquee-content img:hover {
    transform: scale(1.1);
}

html[dir="rtl"] .marquee-content {
    animation: scroll-rtl 20s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes scroll-rtl {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .curved-arrow {
        display: none;
    }
    .brands-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .brands-label {
        border-right: none;
        border-left: none;
        padding-right: 0;
        padding-left: 0;
        margin-bottom: 2rem;
        flex: auto;
    }
    .brands-logos {
        padding: 0;
        width: 100%;
    }
}

/* =========================================
   Skills Section
   ========================================= */
/* Skills Header */
.skills-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    gap: 3rem;
}
.skills-header-row .section-title {
    margin-bottom: 0;
    max-width: 60%;
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-transform: none;
    line-height: 1.2;
    font-family: var(--font-heading) !important;
    font-weight: 700 !important;
}
.skills-header-right {
    max-width: 35%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-bottom: 1rem;
}
.skills-header-line {
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,0.2);
    position: relative;
}
.skills-header-line::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 20px;
    height: 20px;
    border-right: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    border-bottom-right-radius: 20px;
}
html[dir="rtl"] .skills-header-line::after {
    right: auto;
    left: 0;
    border-right: none;
    border-left: 1px solid rgba(255,255,255,0.2);
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 20px;
}
.skills-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
}

@media (max-width: 900px) {
    .skills-header-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .skills-header-row .section-title, .skills-header-right {
        max-width: 100%;
    }
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 1100px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skill-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 2rem 2rem;
    border-radius: 1rem;
    position: relative;
    transition: transform 0.4s, border-color 0.4s;
}

.skill-card::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 60px;
    background: rgba(255,255,255,0.8);
    border-radius: 20px 0 0 20px;
}
html[dir="rtl"] .skill-card::after {
    right: auto;
    left: -1px;
    border-radius: 0 20px 20px 0;
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.skill-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.skill-list li {
    font-size: 1rem;
    margin-bottom: 1rem;
    opacity: 0.8;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
}

.skill-list li::before {
    content: '+';
    position: absolute;
    left: 0;
    color: rgba(255,255,255,0.6);
    font-family: monospace;
    font-weight: bold;
}
html[dir="rtl"] .skill-list li {
    padding-left: 0;
    padding-right: 1.5rem;
}
html[dir="rtl"] .skill-list li::before {
    left: auto;
    right: 0;
}

.skills-cta-row {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
}
.btn-pill {
    border-radius: 50px;
    padding: 1rem 3rem;
}

/* =========================================
   Achievements Section
   ========================================= */
.achievements-section {
    position: relative;
    padding: 6rem 0; /* Removing strict hidden overflow to ensure layout flexibility */
}

.achievements-section {
    position: relative;
    padding: 6rem 0; 
}

.achievements-header {
    margin-bottom: 4rem;
}

.achievements-header .section-title {
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.1;
    margin-bottom: 0.5rem;
    text-transform: none;
}

.achievements-subtitle {
    font-size: 1rem;
    opacity: 0.7;
    line-height: 1.5;
    margin-bottom: 0;
}

.achievements-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 4rem;
    align-items: stretch;
}

.metrics-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.metric-val {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: #fff;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.85rem;
    opacity: 0.6;
    line-height: 1.4;
}

.cards-column {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    align-items: stretch; /* Forces all cards to identical height */
}

.achievement-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 3rem 2.5rem;
    border-radius: 1rem;
    position: relative;
    transition: transform 0.4s, border-color 0.4s;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Mathematically pins title to top, desc to bottom */
    height: 100%;
}

.achievement-card::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 60px;
    background: rgba(255,255,255,0.8);
    border-radius: 20px 0 0 20px;
}
html[dir="rtl"] .achievement-card::after {
    right: auto;
    left: -1px;
    border-radius: 0 20px 20px 0;
}

.achievement-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.achievement-card .card-title {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-heading);
    /* Removed min-height because space-between forces top alignment */
}

.achievement-card .card-desc {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.5;
    margin-top: 0;
    margin-bottom: 0; /* Changed to 0 so it flush hits the bottom padding */
    position: relative;
    padding-left: 1.5rem;
}

.achievement-card .card-desc::before {
    content: '+';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-family: monospace;
    font-weight: bold;
}

html[dir="rtl"] .achievement-card .card-desc {
    padding-left: 0;
    padding-right: 1.5rem;
}

html[dir="rtl"] .achievement-card .card-desc::before {
    left: auto;
    right: 0;
}

.achievements-cta-container {
    margin-top: 5rem;
    display: flex;
    justify-content: center;
    width: 100%;
}

.achievements-cta-container .btn {
    white-space: nowrap;
    text-align: center;
}

@media (max-width: 1024px) {
    .achievements-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .metrics-column {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .metric-item {
        width: 45%;
    }
    .cards-column {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .cards-column {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   Showcase / Video Carousel
   ========================================= */
.showcase-slider {
    width: 100%;
    margin-top: 4rem;
    padding-bottom: 4rem; /* for arrows */
}

.showcase-slider .swiper-slide {
    display: flex;
    justify-content: center;
    transition: transform 0.5s, opacity 0.5s;
    opacity: 0.5;
    transform: scale(0.9);
}

.showcase-slider .swiper-slide-active {
    opacity: 1;
    transform: scale(1);
}

.video-container {
    width: 100%;
    max-width: 300px; /* Further restrict width to pull them closer visually */
    aspect-ratio: 9 / 16;
    background: #111;
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none; /* Prevents native controls from stealing clicks */
}

/* Mute Control Button Overlay */
.mute-btn {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    z-index: 10;
}

.mute-btn:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.swiper-button-next, .swiper-button-prev {
    color: var(--accent-color);
}

.showcase-slider .swiper-button-prev {
    left: 15vw;
    right: auto;
}

.showcase-slider .swiper-button-next {
    right: 15vw;
    left: auto;
}

html[dir="rtl"] .showcase-slider .swiper-button-next {
    left: 15vw;
    right: auto;
}

html[dir="rtl"] .showcase-slider .swiper-button-prev {
    right: 15vw;
    left: auto;
}

.showcase-cta-container {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    width: 100%;
}

/* =========================================
   Contact & Footer
   ========================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 4rem;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .showcase-slider .swiper-button-prev {
        left: 2rem;
        right: auto;
    }
    .showcase-slider .swiper-button-next {
        right: 2rem;
        left: auto;
    }
    html[dir="rtl"] .showcase-slider .swiper-button-next {
        left: 2rem;
        right: auto;
    }
    html[dir="rtl"] .showcase-slider .swiper-button-prev {
        right: 2rem;
        left: auto;
    }
    
    /* Global mobile centering */
    .section-title, .skills-subtitle, .about-text, .card-desc, .skills-header-row, .achievements-header, .about-left, .about-right {
        text-align: center !important;
        align-items: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .skills-header-right {
        align-items: center;
    }
    .hero-actions, .skills-cta-row, .achievements-cta-container, .btn-group {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1rem;
        width: 100%;
    }
    .btn {
        margin: 0 auto !important;
        width: 100%;
        max-width: 300px;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.contact-desc {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.8;
}

.contact-list li {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}
.contact-list a {
    position: relative;
    transition: color 0.3s;
}
.contact-list a:hover {
    color: var(--accent-color);
}
.contact-list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s;
}
.contact-list a:hover::after {
    width: 100%;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding: 1rem 0;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1.1rem;
    transition: border-color 0.3s;
    resize: none;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-bottom-color: var(--accent-color);
}

.footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 5rem;
    opacity: 0.5;
}

/* =========================================
   Vertical Navigation (Dots)
   ========================================= */
.vertical-nav {
    position: fixed;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 1000;
}

html[dir="rtl"] .vertical-nav {
    left: auto;
    right: 2rem;
}

.nav-dot {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    background: transparent;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none;
}

.nav-dot::after {
    content: '';
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.nav-dot:hover::after {
    opacity: 1;
}

.nav-dot.active {
    border-color: var(--accent-color);
}

.nav-dot.active::after {
    opacity: 1;
    background: var(--accent-color);
}

@media (max-width: 768px) {
    .vertical-nav {
        display: none;
    }
}