:root {
    --accent: #a259ff;
}

/* base */
* {
    box-sizing: border-box
}

body {
    font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    background: #191b1f;
    color: #e6e6e6;
}

/* nav hash style */
.nav-hash {
    color: #ffffff;
    position: relative;
    padding-left: 0.3rem;
    font-weight: 500;
    transition: color 0.3s ease, font-size 0.3s ease;
    font-size: 14px;
}

.nav-hash::before {
    content: "#";
    color: var(--accent);
    margin-right: 0.35rem;
    display: inline-block;
    transition: color 0.3s ease;
}

.nav-hash:hover {
    color: var(--accent);
    font-size: 15px;
}

.nav-hash:hover::before {
    color: #ffffff;
}

/* hero image + card */
.hero-wrap {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(2, 6, 10, 0.6);
}

.hero-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease, filter .4s;
}

/* desaturate image for moody vibe */
.desaturate {
    filter: grayscale(100%) contrast(.95) brightness(.98);
}

/* hover pop */
@media (hover:hover) {
    .hero-wrap:hover .hero-img {
        transform: scale(1.02);
        filter: grayscale(80%) contrast(1.02);
    }
}

/* open for projects underline grow */
.open-projects {
    display: inline-block;

    color: #bdbdbd;
    position: relative;
    padding-bottom: 4px;
    text-decoration: none;
    transition: color .25s;
}

.open-projects::after {
    content: "";
    position: absolute;

    left: 0;
    bottom: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), #8e47ff);
    transition: width .35s cubic-bezier(.2, .9, .27, 1);
}

.open-projects:hover::after {
    width: 100%;
}

.open-projects:focus::after {
    width: 100%;
}

/* social-left */
.social-left {
    transform: translateY(-50%);
    left: 24px;
    z-index: 9999;
    pointer-events: auto;
}

.social-left a {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 6px;
}

/* project card */
.project-card,
.service-card {
    background: #0f1114;
    border: 1px solid #222;
    border-radius: 12px;
    padding: 1.25rem;
    transition: transform .28s cubic-bezier(.2, .9, .27, 1), box-shadow .28s;
}

.project-card:hover,
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 40px rgba(2, 6, 10, 0.55);
}

.project-card h3 {
    color: #c084fc;
}

.project-card p {
    line-height: 1.4;
}

/* fade-in */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .9s cubic-bezier(.22, 1, .36, 1), transform .9s cubic-bezier(.22, 1, .36, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* small responsive tweaks */
@media (min-width: 768px) {
    .max-w-6xl {
        max-width: 1100px;
    }
}

/* mobile menu toggling (JS class) */
#mobileMenu.hidden {
    display: none;
}

/* --- Additional styles from about2.html (inlined consolidated) --- */

/* smooth scroll */
html {
    scroll-behavior: smooth;
}

/* floating animation for social icons */
.social-left a {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* alternate fade-in used by about2 (keeps about2 animation class alongside existing .fade-in.visible) */
.fade-in.show {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s ease-out;
}

/* Hover glow for cards & boxes */
.glow-hover:hover {
    box-shadow: 0 0 15px rgba(147, 51, 234, 0.4);
    transform: translateY(-3px);
    transition: all 0.3s ease;
}

/* Tilt effect on image */
.tilt:hover {
    transform: rotateY(8deg) rotateX(4deg);
    transition: transform 0.5s ease;
}

/* Header blur effect (reinforces existing header styles) */
header {
    backdrop-filter: blur(10px);
    background-color: rgba(21, 22, 23, 0.7);
}

/* --- WhatsApp floating button styles (from about2.html) --- */

@keyframes floaty {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* Tooltip styling */
.whatsapp-tooltip {
    position: absolute;
    bottom: 60px;
    right: 0;
    background: #25D366;
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Tooltip arrow */
.whatsapp-tooltip::after {
    content: "";
    position: absolute;
    bottom: -6px;
    right: 16px;
    border-width: 6px;
    border-style: solid;
    border-color: #25D366 transparent transparent transparent;
}

/* Show tooltip on hover */
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(0);
}

/* Floating button style */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    padding: 16px;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: floaty 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}