/*
  ╔══════════════════════════════════════════════════════════════╗
  ║  Premium VCard — Stylesheet                                  ║
  ║  Author: Hadi Oraei Eslami                                   ║
  ║  License: MIT License                                        ║
  ║  GitHub: https://github.com/HadiOraeiEslami                  ║
  ╚══════════════════════════════════════════════════════════════╝
*/

/* ════════════════════════════════════════════════════════════
   #1  CSS CUSTOM PROPERTIES (Variables)
   ════════════════════════════════════════════════════════════ */

:root {
    /* ---- Dark Theme (Default) ---- */
    --bg: #050505;
    --text: #ffffff;
    --text-muted: #888888;
    --surface-1: rgba(255, 255, 255, 0.04);
    --surface-2: rgba(255, 255, 255, 0.03);
    --surface-3: rgba(255, 255, 255, 0.06);
    --surface-4: rgba(255, 255, 255, 0.08);
    --surface-5: rgba(255, 255, 255, 0.1);
    --surface-6: rgba(255, 255, 255, 0.12);
    --border-1: rgba(255, 255, 255, 0.06);
    --border-2: rgba(255, 255, 255, 0.07);
    --border-3: rgba(255, 255, 255, 0.08);
    --border-4: rgba(255, 255, 255, 0.15);
    --border-5: rgba(255, 255, 255, 0.2);
    --shadow-1: rgba(0, 0, 0, 0.6);
    --shadow-2: rgba(0, 0, 0, 0.4);
    --shadow-3: rgba(0, 0, 0, 0.3);
    --modal-overlay: rgba(0, 0, 0, 0.85);
    --modal-bg: rgba(12, 12, 12, 0.95);
    --tip-small: #666;
    --particle-rgb: 255, 255, 255;
    --status-color: #fff;
    --status-border-color: #050505;
    --avatar-ring-color: rgba(255, 255, 255, 0.3);
    --loader-shadow: #aaaaaa;
    --loader-shine: #ffffff40;
    --cursor-ring-color: rgba(255, 255, 255, 0.4);
}

/* ════════════════════════════════════════════════════════════
   #2  LIGHT THEME OVERRIDES
   ════════════════════════════════════════════════════════════ */

html.light-theme,
body.light-theme {
    --bg: #f5f5f5;
    --text: #050505;
    --text-muted: #666666;
    --surface-1: rgba(0, 0, 0, 0.03);
    --surface-2: rgba(0, 0, 0, 0.02);
    --surface-3: rgba(0, 0, 0, 0.05);
    --surface-4: rgba(0, 0, 0, 0.07);
    --surface-5: rgba(0, 0, 0, 0.1);
    --surface-6: rgba(0, 0, 0, 0.15);
    --border-1: rgba(0, 0, 0, 0.06);
    --border-2: rgba(0, 0, 0, 0.07);
    --border-3: rgba(0, 0, 0, 0.08);
    --border-4: rgba(0, 0, 0, 0.15);
    --border-5: rgba(0, 0, 0, 0.2);
    --shadow-1: rgba(0, 0, 0, 0.15);
    --shadow-2: rgba(0, 0, 0, 0.1);
    --shadow-3: rgba(0, 0, 0, 0.08);
    --modal-overlay: rgba(245, 245, 245, 0.85);
    --modal-bg: rgba(240, 240, 240, 0.95);
    --tip-small: #888;
    --particle-rgb: 5, 5, 5;
    --status-color: #050505;
    --status-border-color: #f5f5f5;
    --avatar-ring-color: rgba(0, 0, 0, 0.3);
    --loader-shadow: #555555;
    --loader-shine: #00000040;
    --cursor-ring-color: rgba(0, 0, 0, 0.4);
}

/* ════════════════════════════════════════════════════════════
   #3  GLOBAL RESET & BASE STYLES
   ════════════════════════════════════════════════════════════ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

::selection {
    background: transparent;
    color: inherit;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    cursor: none;
    transition: background 0.6s ease, color 0.6s ease;
}

/* ════════════════════════════════════════════════════════════
   #4  THEME TRANSITION CIRCLE
   ════════════════════════════════════════════════════════════ */

.theme-circle {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 99997;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ════════════════════════════════════════════════════════════
   #5  CUSTOM CURSOR
   ════════════════════════════════════════════════════════════ */

.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: width 0.2s ease, height 0.2s ease, background 0.2s ease, opacity 0.2s ease;
    mix-blend-mode: difference;
}

.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 1px solid var(--cursor-ring-color);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

/* Cursor hover expansion on interactive elements */
body.hovering-link .cursor-dot {
    width: 0;
    height: 0;
    opacity: 0;
}

body.hovering-link .cursor-ring {
    width: 56px;
    height: 56px;
    border-color: var(--border-5);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(2px);
}

/* ════════════════════════════════════════════════════════════
   #6  LOADING SCREEN & ANIMATIONS
   ════════════════════════════════════════════════════════════ */

#loadingscreen {
    position: fixed;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    z-index: 999999;
    transition: opacity 1.2s ease, visibility 1.2s ease, background 0.6s ease;
}

#loadingscreen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ---- Loader Container ---- */
.loader {
    --main-size: 4em;
    --text-color: var(--text);
    --shine-color: var(--loader-shine);
    --shadow-color: var(--loader-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    user-select: none;
    position: relative;
    font-size: var(--main-size);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-color);
    width: 7.3em;
    height: 1em;
    filter: drop-shadow(0 0 0.05em var(--shine-color));
}

/* ---- Text Slices (Clip-Path) ---- */
.loader .text {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    position: absolute;
}

.loader .text:nth-child(1) {
    clip-path: polygon(0% 0%, 11.11% 0%, 11.11% 100%, 0% 100%);
    font-size: calc(var(--main-size) / 20);
    margin-left: -2.1em;
    opacity: 0.6;
}

.loader .text:nth-child(2) {
    clip-path: polygon(11.11% 0%, 22.22% 0%, 22.22% 100%, 11.11% 100%);
    font-size: calc(var(--main-size) / 16);
    margin-left: -0.98em;
    opacity: 0.7;
}

.loader .text:nth-child(3) {
    clip-path: polygon(22.22% 0%, 33.33% 0%, 33.33% 100%, 22.22% 100%);
    font-size: calc(var(--main-size) / 13);
    margin-left: -0.33em;
    opacity: 0.8;
}

.loader .text:nth-child(4) {
    clip-path: polygon(33.33% 0%, 44.44% 0%, 44.44% 100%, 33.33% 100%);
    font-size: calc(var(--main-size) / 11);
    margin-left: -0.05em;
    opacity: 0.9;
}

.loader .text:nth-child(5) {
    clip-path: polygon(44.44% 0%, 55.55% 0%, 55.55% 100%, 44.44% 100%);
    font-size: calc(var(--main-size) / 10);
    margin-left: 0em;
    opacity: 1;
}

.loader .text:nth-child(6) {
    clip-path: polygon(55.55% 0%, 66.66% 0%, 66.66% 100%, 55.55% 100%);
    font-size: calc(var(--main-size) / 11);
    margin-left: 0.05em;
    opacity: 0.9;
}

.loader .text:nth-child(7) {
    clip-path: polygon(66.66% 0%, 77.77% 0%, 77.77% 100%, 66.66% 100%);
    font-size: calc(var(--main-size) / 13);
    margin-left: 0.33em;
    opacity: 0.8;
}

.loader .text:nth-child(8) {
    clip-path: polygon(77.77% 0%, 88.88% 0%, 88.88% 100%, 77.77% 100%);
    font-size: calc(var(--main-size) / 16);
    margin-left: 0.98em;
    opacity: 0.7;
}

.loader .text:nth-child(9) {
    clip-path: polygon(88.88% 0%, 100% 0%, 100% 100%, 88.88% 100%);
    font-size: calc(var(--main-size) / 20);
    margin-left: 2.1em;
    opacity: 0.6;
}

/* ---- Shimmer Animation on Text ---- */
.loader .text span {
    animation: scrolling 2s cubic-bezier(0.1, 0.6, 0.9, 0.4) infinite,
               shadow 2s cubic-bezier(0.1, 0.6, 0.9, 0.4) infinite;
}

.loader .text:nth-child(1) span {
    background: linear-gradient(to right, var(--text-color) 4%, var(--shadow-color) 7%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(2) span {
    background: linear-gradient(to right, var(--text-color) 9%, var(--shadow-color) 13%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(3) span {
    background: linear-gradient(to right, var(--text-color) 15%, var(--shadow-color) 18%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(4) span {
    background: linear-gradient(to right, var(--text-color) 20%, var(--shadow-color) 23%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(6) span {
    background: linear-gradient(to right, var(--shadow-color) 29%, var(--text-color) 32%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(7) span {
    background: linear-gradient(to right, var(--shadow-color) 34%, var(--text-color) 37%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(8) span {
    background: linear-gradient(to right, var(--shadow-color) 39%, var(--text-color) 42%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader .text:nth-child(9) span {
    background: linear-gradient(to right, var(--shadow-color) 45%, var(--text-color) 48%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---- Progress Line ---- */
.loader .line {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    height: 0.05em;
    width: calc(var(--main-size) / 2);
    margin-top: 0.9em;
    border-radius: 0.05em;
}

.loader .line::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    background-color: var(--text-color);
    opacity: 0.3;
}

.loader .line::after {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 0.05em;
    transform: translateX(-90%);
    animation: wobble 2s cubic-bezier(0.5, 0.8, 0.5, 0.2) infinite;
}

/* ---- Keyframe Animations ---- */
@keyframes wobble {
    0% { transform: translateX(-90%); }
    50% { transform: translateX(90%); }
    100% { transform: translateX(-90%); }
}

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

@keyframes shadow {
    0% { background-position: -98% 0; }
    100% { background-position: 102% 0; }
}

/* ════════════════════════════════════════════════════════════
   #7  CANVAS PARTICLES (Background Layer)
   ════════════════════════════════════════════════════════════ */

#particleCanvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* ════════════════════════════════════════════════════════════
   #8  THEME TOGGLE BUTTON
   ════════════════════════════════════════════════════════════ */

.theme-btn {
    position: fixed;
    top: 24px;
    right: 76px;
    z-index: 100;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface-3);
    border: 1px solid var(--border-3);
    color: var(--text);
    font-size: 16px;
    cursor: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.theme-btn:hover {
    background: var(--surface-4);
    border-color: var(--border-4);
    transform: scale(1.1) rotate(-15deg);
    box-shadow: 0 0 20px var(--surface-4);
}

.theme-btn i {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ════════════════════════════════════════════════════════════
   #9  HELP BUTTON
   ════════════════════════════════════════════════════════════ */

.help-btn {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 100;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface-3);
    border: 1px solid var(--border-3);
    color: var(--text);
    font-size: 16px;
    cursor: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.help-btn:hover {
    background: var(--surface-4);
    border-color: var(--border-4);
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 20px var(--surface-4);
}

/* ════════════════════════════════════════════════════════════
   #10  HELP MODAL
   ════════════════════════════════════════════════════════════ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--modal-overlay);
    backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--modal-bg);
    border: 1px solid var(--border-3);
    border-radius: 24px;
    padding: 36px;
    max-width: 440px;
    width: 90%;
    transform: translateY(30px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 50px var(--shadow-1);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

/* ---- Modal Header ---- */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
}

/* ---- Modal Close Button ---- */
.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-1);
    background: transparent;
    color: var(--text-muted);
    cursor: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--surface-2);
    color: var(--text);
    transform: rotate(90deg);
}

/* ---- Modal Body ---- */
.modal-body p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.7;
}

.modal-body .tip {
    background: var(--surface-2);
    border: 1px solid var(--border-1);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 10px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    transition: all 0.3s ease;
}

.modal-body .tip:hover {
    border-color: var(--border-4);
    transform: translateX(4px);
}

.modal-body .tip i {
    color: var(--text);
    font-size: 16px;
    margin-top: 2px;
    width: 20px;
    text-align: center;
}

.modal-body .tip span {
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
}

.modal-body .tip small {
    display: block;
    color: var(--tip-small);
    font-size: 12px;
    margin-top: 3px;
}

/* ════════════════════════════════════════════════════════════
   #11  PROFILE CARD (Main Component)
   ════════════════════════════════════════════════════════════ */

.card-wrapper {
    position: relative;
    z-index: 1;
    padding: 20px;
}

.profile-card {
    width: 420px;
    background: linear-gradient(145deg, var(--surface-1), var(--surface-2));
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--border-2);
    border-radius: 32px;
    padding: 52px 44px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 0 1px var(--surface-2) inset, 0 40px 80px var(--shadow-1), 0 0 100px var(--surface-2);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

/* Top highlight line */
.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-5), transparent);
}

/* ---- Card Background Glows ---- */
.card-glow {
    position: absolute;
    top: -120px;
    right: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--surface-4), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

.card-glow-2 {
    position: absolute;
    bottom: -120px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--surface-2), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

/* ════════════════════════════════════════════════════════════
   #12  AVATAR SECTION
   ════════════════════════════════════════════════════════════ */

.avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 28px;
}

/* Rotating gradient ring around avatar */
.avatar-ring {
    height: 125px;
    width: 125px;
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--avatar-ring-color), rgba(255, 255, 255, 0.05), var(--avatar-ring-color));
    animation: spin 6s linear infinite;
}

@keyframes spin {
    0% { rotate: 0deg; }
    100% { rotate: 360deg; }
}

/* Inner mask for ring */
.avatar-ring::before {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 50%;
    background: var(--bg);
    transition: background 0.6s ease;
}

/* Avatar Image */
.profile-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    border: 2px solid var(--border-3);
    filter: grayscale(20%);
    transition: all 0.4s ease;
}

.profile-card:hover img {
    filter: grayscale(0%);
    border-color: var(--border-4);
}

/* Online Status Badge */
.status-badge {
    position: absolute;
    bottom: 6px;
    right: 6px;
    width: 16px;
    height: 16px;
    background: var(--status-color);
    border-radius: 50%;
    border: 3px solid var(--status-border-color);
    z-index: 2;
    animation: pulse-status 2.5s ease-in-out infinite;
    transition: background 0.6s ease, border-color 0.6s ease;
}

@keyframes pulse-status {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3); }
    50% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
}

/* ════════════════════════════════════════════════════════════
   #13  TYPOGRAPHY (Name, Role, Bio)
   ════════════════════════════════════════════════════════════ */

.profile-card h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
    letter-spacing: -0.5px;
}

/* Role / Job Title Badge */
.profile-card .role {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--surface-2);
    border: 1px solid var(--border-1);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.profile-card:hover .role {
    border-color: var(--border-4);
    color: var(--text);
}

/* Bio Text */
.profile-card .bio {
    color: var(--tip-small);
    font-size: 14.5px;
    line-height: 1.8;
    margin-bottom: 32px;
    padding: 0 8px;
    font-weight: 400;
    transition: color 0.4s ease;
}

.profile-card:hover .bio {
    color: var(--text-muted);
}

/* Decorative Divider */
.divider {
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-5), transparent);
    margin: 0 auto 28px auto;
}

/* ════════════════════════════════════════════════════════════
   #14  SOCIAL LINKS ROW
   ════════════════════════════════════════════════════════════ */

.social-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 32px;
}

.social-btn {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--surface-2);
    border: 1px solid var(--border-1);
    color: var(--text-muted);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    cursor: none;
}

/* Hover overlay */
.social-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--surface-4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-btn:hover::before {
    opacity: 1;
}

.social-btn:hover {
    transform: translateY(-6px) scale(1.08);
    border-color: var(--border-4);
    color: var(--text);
    box-shadow: 0 12px 30px var(--shadow-2), 0 0 20px var(--surface-2);
}

.social-btn i {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.social-btn:hover i {
    transform: scale(1.1);
}

/* ════════════════════════════════════════════════════════════
   #15  CTA BUTTON (Get in Touch)
   ════════════════════════════════════════════════════════════ */

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--surface-3);
    border: 1px solid var(--border-3);
    color: var(--text);
    padding: 14px 32px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.3px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
    cursor: none;
}

.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--surface-4), var(--surface-2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-btn:hover::before {
    opacity: 1;
}

.cta-btn:hover {
    transform: translateY(-2px);
    border-color: var(--border-4);
    box-shadow: 0 10px 30px var(--shadow-3);
}

.cta-btn i,
.cta-btn span {
    position: relative;
    z-index: 1;
}

/* ════════════════════════════════════════════════════════════
   #16  RESPONSIVE (Mobile)
   ════════════════════════════════════════════════════════════ */

@media (max-width: 480px) {
    /* Card sizing */
    .profile-card {
        width: 100%;
        max-width: 360px;
        padding: 40px 28px;
    }

    .profile-card h1 {
        font-size: 26px;
    }

    /* Social buttons */
    .social-btn {
        width: 48px;
        height: 48px;
        font-size: 18px;
    }

    /* Floating buttons */
    .help-btn {
        top: 16px;
        right: 16px;
        width: 40px;
        height: 40px;
    }

    .theme-btn {
        top: 16px;
        right: 64px;
        width: 40px;
        height: 40px;
    }

    /* Disable custom cursor on touch devices */
    .cursor-dot,
    .cursor-ring {
        display: none;
    }

    body {
        cursor: auto;
    }

    .social-btn,
    .cta-btn,
    .help-btn,
    .theme-btn,
    .modal-close {
        cursor: pointer;
    }
}