:root {
    /* Colors */
    --color-background: #0f172a;
    --color-surface: #1e293b;
    --color-text: #f1f5f9;
    --color-text-secondary: #cbd5e1;

    --color-primary: #3b82f6;
    /* classy blue */
    --color-primary-hover: #2563eb;
    --color-primary-active: #1d4ed8;

    --color-secondary: rgba(148, 163, 184, 0.15);
    --color-secondary-hover: rgba(148, 163, 184, 0.25);
    --color-secondary-active: rgba(148, 163, 184, 0.35);

    --color-border: rgba(148, 163, 184, 0.4);
    --color-btn-primary-text: #ffffff;

    --color-card-border: rgba(30, 41, 59, 0.8);
    --color-card-border-inner: rgba(30, 41, 59, 0.6);

    --color-error: #f87171;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    --color-focus-ring: rgba(59, 130, 246, 0.4);
    --color-select-caret: rgba(19, 52, 59, 0.8);

    /* Common style patterns */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for opacity control */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;

    /* Typography */
    --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
        BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
        Monaco, Consolas, monospace;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-md: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 20px;
    --font-size-3xl: 24px;
    --font-size-4xl: 30px;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 550;
    --font-weight-bold: 600;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --letter-spacing-tight: -0.01em;

    /* Spacing */
    --space-0: 0;
    --space-1: 1px;
    --space-2: 2px;
    --space-4: 4px;
    --space-6: 6px;
    --space-8: 8px;
    --space-10: 10px;
    --space-12: 12px;
    --space-16: 16px;
    --space-20: 20px;
    --space-24: 24px;
    --space-32: 32px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-base: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
        0 2px 4px -1px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
        0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.03);

    /* Animation */
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;


}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
    :root {
        /* Dark classy palette */
        --color-background: #050816;
        /* page background */
        --color-surface: #0b1020;
        /* cards/sections */
        --color-text: #e5e7eb;
        /* main text */
        --color-text-secondary: #9ca3af;
        /* secondary text */

        --color-primary: #38bdf8;
        /* accent blue */
        --color-primary-hover: #0ea5e9;
        --color-primary-active: #0284c7;

        --color-secondary: rgba(148, 163, 184, 0.12);
        --color-secondary-hover: rgba(148, 163, 184, 0.22);
        --color-secondary-active: rgba(148, 163, 184, 0.30);

        --color-border: rgba(148, 163, 184, 0.35);
        --color-btn-primary-text: #020617;

        --color-card-border: rgba(15, 23, 42, 0.9);
        --color-card-border-inner: rgba(15, 23, 42, 0.7);

        --color-error: #f97373;
        --color-success: #22c55e;
        --color-warning: #fb923c;
        --color-info: #38bdf8;

        --color-focus-ring: rgba(56, 189, 248, 0.45);
        --color-select-caret: rgba(209, 213, 219, 0.9);

        --color-success-rgb: 34, 197, 94;
        --color-error-rgb: 249, 115, 115;
        --color-warning-rgb: 251, 146, 60;
        --color-info-rgb: 56, 189, 248;
        /* Common style patterns - updated for dark mode */
        --focus-ring: 0 0 0 3px var(--color-focus-ring);
        --focus-outline: 2px solid var(--color-primary);
        --status-bg-opacity: 0.15;
        --status-border-opacity: 0.25;
        --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
        --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

        /* RGB versions for dark mode */
        --color-success-rgb: 50, 184, 198;
        --color-error-rgb: 255, 84, 89;
        --color-warning-rgb: 230, 129, 97;
        --color-info-rgb: 167, 169, 169;
    }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
    --color-background: rgba(31, 33, 33, 1);
    --color-surface: rgba(38, 40, 40, 1);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: rgba(50, 184, 198, 1);
    --color-primary-hover: rgba(45, 166, 178, 1);
    --color-primary-active: rgba(41, 150, 161, 1);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: rgba(255, 84, 89, 1);
    --color-success: rgba(50, 184, 198, 1);
    --color-warning: rgba(230, 129, 97, 1);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(50, 184, 198, 0.4);
    --color-btn-primary-text: rgba(19, 52, 59, 1);
    --color-card-border: rgba(119, 124, 124, 0.15);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --color-border-secondary: rgba(119, 124, 124, 0.2);
    --color-select-caret: rgba(245, 245, 245, 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: 50, 184, 198;
    --color-error-rgb: 255, 84, 89;
    --color-warning-rgb: 230, 129, 97;
    --color-info-rgb: 167, 169, 169;
}

[data-color-scheme="light"] {
    --color-background: rgba(252, 252, 249, 1);
    --color-surface: rgba(255, 255, 253, 1);
    --color-text: rgba(19, 52, 59, 1);
    --color-text-secondary: rgba(98, 108, 113, 1);
    --color-primary: rgba(33, 128, 141, 1);
    --color-primary-hover: rgba(29, 116, 128, 1);
    --color-primary-active: rgba(26, 104, 115, 1);
    --color-secondary: rgba(94, 82, 64, 0.12);
    --color-secondary-hover: rgba(94, 82, 64, 0.2);
    --color-secondary-active: rgba(94, 82, 64, 0.25);
    --color-border: rgba(94, 82, 64, 0.2);
    --color-btn-primary-text: rgba(252, 252, 249, 1);
    --color-card-border: rgba(94, 82, 64, 0.12);
    --color-card-border-inner: rgba(94, 82, 64, 0.12);
    --color-error: rgba(192, 21, 47, 1);
    --color-success: rgba(33, 128, 141, 1);
    --color-warning: rgba(168, 75, 47, 1);
    --color-info: rgba(98, 108, 113, 1);
    --color-focus-ring: rgba(33, 128, 141, 0.4);

    /* RGB versions for light mode */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;
}

/* Base styles */
html {
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    letter-spacing: var(--letter-spacing-tight);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-md);
}

p {
    margin: 0 0 var(--space-16) 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
    color: var(--color-primary-hover);
}

code,
pre {
    font-family: var(--font-family-mono);
    font-size: calc(var(--font-size-base) * 0.95);
    background-color: var(--color-secondary);
    border-radius: var(--radius-sm);
}

code {
    padding: var(--space-1) var(--space-4);
}

pre {
    padding: var(--space-16);
    margin: var(--space-16) 0;
    overflow: auto;
    border: 1px solid var(--color-border);
}

pre code {
    background: none;
    padding: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-16);
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    border: none;
    text-decoration: none;
    position: relative;
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

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

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

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

.btn--secondary {
    background: var(--color-secondary);
    color: var(--color-text);
}

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

.btn--secondary:active {
    background: var(--color-secondary-active);
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

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

.btn--sm {
    padding: var(--space-4) var(--space-12);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
}

.btn--lg {
    padding: var(--space-10) var(--space-20);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
}

.btn--full-width {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form elements */
.form-control {
    display: block;
    width: 100%;
    padding: var(--space-8) var(--space-12);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    transition: border-color var(--duration-fast) var(--ease-standard),
        box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
}

select.form-control {
    padding: var(--space-8) var(--space-12);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: var(--select-caret-light);
    background-repeat: no-repeat;
    background-position: right var(--space-12) center;
    background-size: 16px;
    padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
    select.form-control {
        background-image: var(--select-caret-dark);
    }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
    background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
    background-image: var(--select-caret-light);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: var(--focus-outline);
}

.form-label {
    display: block;
    margin-bottom: var(--space-8);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.form-group {
    margin-bottom: var(--space-16);
}

/* Card component */
.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card__body {
    padding: var(--space-16);
}

.card__header,
.card__footer {
    padding: var(--space-16);
    border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
    display: inline-flex;
    align-items: center;
    padding: var(--space-6) var(--space-12);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.status--success {
    background-color: rgba(var(--color-success-rgb, 33, 128, 141),
            var(--status-bg-opacity));
    color: var(--color-success);
    border: 1px solid rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
    background-color: rgba(var(--color-error-rgb, 192, 21, 47),
            var(--status-bg-opacity));
    color: var(--color-error);
    border: 1px solid rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
    background-color: rgba(var(--color-warning-rgb, 168, 75, 47),
            var(--status-bg-opacity));
    color: var(--color-warning);
    border: 1px solid rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
    background-color: rgba(var(--color-info-rgb, 98, 108, 113),
            var(--status-bg-opacity));
    color: var(--color-info);
    border: 1px solid rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--space-16);
    padding-left: var(--space-16);
}

@media (min-width: 640px) {
    .container {
        max-width: var(--container-sm);
    }
}

@media (min-width: 768px) {
    .container {
        max-width: var(--container-md);
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: var(--container-lg);
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: var(--container-xl);
    }
}

/* Utility classes */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-4 {
    gap: var(--space-4);
}

.gap-8 {
    gap: var(--space-8);
}

.gap-16 {
    gap: var(--space-16);
}

.m-0 {
    margin: 0;
}

.mt-8 {
    margin-top: var(--space-8);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.mx-8 {
    margin-left: var(--space-8);
    margin-right: var(--space-8);
}

.my-8 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-8);
}

.p-0 {
    padding: 0;
}

.py-8 {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

.px-8 {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
}

.py-16 {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
}

.px-16 {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
}

.block {
    display: block;
}

.hidden {
    display: none;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

:focus-visible {
    outline: var(--focus-outline);
    outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
    border: 1px solid var(--color-border-secondary);
}

@font-face {
    font-family: 'FKGroteskNeue';
    src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2') format('woff2');
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #111827 100%);
    /* Dark classy */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: transparent;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: -1s;
}

.shape-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: -2s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: -3s;
}

.shape-4 {
    width: 40px;
    height: 40px;
    top: 30%;
    right: 30%;
    animation-delay: -4s;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    width: 100%;
    padding: 0 var(--space-32);
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--space-24);
    line-height: 1.1;
    opacity: 0;
    animation: slideInUp 1s ease-out 0.5s forwards;
}

.gradient-text {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientMove 3s ease-in-out infinite;
}

@keyframes gradientMove {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.typing-container {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-24);
    height: 60px;
}

.typing-text {
    font-size: 2rem;
    color: #4ecdc4;
    font-weight: var(--font-weight-medium);
    margin: 0;
    opacity: 0;
    animation: fadeIn 1s ease-out 1s forwards;
}

.cursor {
    color: #4ecdc4;
    font-size: 2rem;
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-32);
    opacity: 0;
    animation: slideInUp 1s ease-out 1.5s forwards;
}

.hero-buttons {
    display: flex;
    gap: var(--space-16);
    opacity: 0;
    animation: slideInUp 1s ease-out 2s forwards;
}

.hero-image {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    animation: slideInRight 1s ease-out 1s forwards;
}

/* Update the container to fit the full image */
.profile-card {
    position: relative;
    width: 320px; /* Keep a fixed width */
    height: auto; /* Allow height to adjust to the image's natural aspect ratio */
    border-radius: var(--radius-lg); /* Sharp rounded corners instead of a circle */
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
}

/* Ensure the photo displays fully without cropping */
.profile-photo {
    width: 100%;
    height: auto; /* Maintain aspect ratio */
    display: block;
    object-fit: contain; /* Shows the entire image within the box */
    opacity: 1 !important; /* Overrides the JS hide/fade effect */
    transform: none !important; 
}

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

.profile-photo::before {
    content: "👨‍💻";
    font-size: 6rem;
}

.profile-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, #ff6b6b, #4ecdc4, #45b7d1, #ff6b6b);
    border-radius: 50%;
    animation: rotate 4s linear infinite;
    z-index: -1;
}

/* STOP JS flash/hide + show image PERMANENTLY */
/* .hero-image img {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: inherit !important;
} */

/* Hide fake emoji */
.profile-photo::before {
    display: none !important;
}

/* Hide glow effect */
.profile-glow {
    display: none !important;
}


@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0;
    animation: fadeIn 1s ease-out 3s forwards;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) rotate(45deg);
    }

    40% {
        transform: translateY(-10px) rotate(45deg);
    }

    60% {
        transform: translateY(-5px) rotate(45deg);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    /* background: rgba(255, 255, 255, 0.1); */
    /* backdrop-filter: blur(10px); */
    /* border-bottom: 1px solid rgba(255, 255, 255, 0.1); */
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95) !important;
    /* Dark */
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-16) var(--space-32);
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.logo-text {
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--space-32);
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

.navbar.scrolled .bar {
    background: var(--color-text);
}

/* Sections */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-32);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.section-header.animate {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-16);
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--color-background);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-32);
    align-items: start;
}

.about-card {
    background: var(--color-surface);
    padding: var(--space-32);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-card-border);
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.about-card.animate {
    opacity: 1;
    transform: translateX(0);
}

.about-card p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--space-20);
}

.education-timeline {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.education-timeline.animate {
    opacity: 1;
    transform: translateX(0);
}

.education-timeline h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-24);
    color: var(--color-text);
}

.timeline {
    position: relative;
    padding-left: var(--space-32);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #667eea, #764ba2);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-32);
}

.timeline-marker {
    position: absolute;
    left: -23px;
    top: 0;
    width: 16px;
    height: 16px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    border: 3px solid var(--color-surface);
}

.timeline-content {
    background: var(--color-surface);
    padding: var(--space-20);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
}

.timeline-content h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.institution {
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.details {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Projects Section */
.projects {
    background: #0f172a
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-16);
    margin-bottom: var(--space-32);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-10) var(--space-20);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: var(--font-weight-medium);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-32);
}

.project-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Update the project image container */
.project-image {
    height: 220px;
    /* Slightly increased for better visibility */
    background: var(--color-surface);
    /* Fallback color */
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

/* Ensure the image covers the area */
.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    /* Ensure image is visible by default */
    opacity: 1;
    transition: transform 0.5s ease, opacity 0.3s ease;
    background-color: var(--color-surface);
    /* This acts as a placeholder */
}

/* Add a zoom effect on hover for that 'Amazing' feel */
.project-card:hover .project-image img {
    transform: scale(1.1);
}

/* Ensure the overlay stays on top of the image */
.project-overlay {
    z-index: 2;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: var(--space-16);
}

.project-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.project-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.project-content {
    padding: var(--space-24);
}

.project-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-12);
    color: var(--color-text);
}

.project-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-16);
    line-height: 1.6;
}

/* Add this to prevent the JS from keeping it hidden */
img {
    opacity: 1 !important;
    transform: scale(1) !important;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-8);
}

/* 1. Create a wrapper to hold the scroll without distorting other sections */
.projects-viewport {
    max-height: 500px;
    /* Adjust this to fit exactly 6 cards (2 rows) */
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px;
    margin-top: 20px;
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.3);
    /* Subtle depth */
    border: 1px solid var(--color-border);
    scrollbar-gutter: stable;
    /* Prevents layout shift when scrollbar appears */
}

/* 2. Custom Scrollbar */
.projects-viewport::-webkit-scrollbar {
    width: 6px;
}

.projects-viewport::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #667eea, #764ba2);
    border-radius: 10px;
}

/* 3. Ensure the grid inside doesn't have a max-height */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-32);
    opacity: 1 !important;
    /* Prevent JS from hiding the whole grid */
}


.tag {
    padding: var(--space-4) var(--space-12);
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* Experience Section */
.experience {
    background: var(--color-background);
}

.experience-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: var(--space-32);
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #667eea, #764ba2);
}

.experience-card {
    background: var(--color-surface);
    padding: var(--space-24);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.experience-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.experience-card h4 {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: var(--space-8);
}

.duration {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-12);
    font-weight: var(--font-weight-medium);
}

.description {
    color: var(--color-text);
    line-height: 1.6;
}

/* Skills Section */
.skills {
    background: #111827 !important;
    /* Deep dark */
    color: #f1f5f9;
}


.skills .section-title {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

.skills .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-32);
}

.skill-category {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-24);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.skill-category.animate {
    opacity: 1;
    transform: translateY(0);
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-20);
    color: white;
}

.skill-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-12);
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-16);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.skill-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.skill-item i {
    font-size: 2rem;
    margin-bottom: var(--space-8);
    color: white;
}

.skill-item span {
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    text-align: center;
}

/* Achievements Section */
.achievements {
    background: var(--color-background);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-24);
}

.achievement-card {
    background: var(--color-surface);
    padding: var(--space-24);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.achievement-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: var(--space-16);
    display: block;
}

.achievement-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-12);
    color: var(--color-text);
}

.achievement-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-16);
    line-height: 1.6;
}

.year {
    display: inline-block;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: var(--space-4) var(--space-12);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: var(--font-weight-bold);
}

/* Contact Section */
.contact {
    background: #0f172a
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-32);
    align-items: start;
}

.contact-card {
    background: var(--color-surface);
    padding: var(--space-24);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-24);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-16);
    margin-bottom: var(--space-20);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    width: 30px;
    text-align: center;
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.contact-item p {
    color: var(--color-text-secondary);
    margin: 0;
}

.social-links {
    display: flex;
    gap: var(--space-16);
    justify-content: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.contact-form {
    background: var(--color-surface);
    padding: var(--space-32);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
}

.contact-form .form-group {
    margin-bottom: var(--space-20);
}

.contact-form .form-control {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-12) var(--space-16);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.btn.loading .btn-text {
opacity: 0.5; /* Dims text while sending */
}

.btn.loading .btn-loader {
display: inline-block; /* Shows the spinner you already defined */
}

/* Footer */
.footer {
    background: #020617 !important;
    /* Almost black */
    color: #e5e7eb !important;
    padding: var(--space-24) 0;
    text-align: center;
}

.footer-content p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
}

.footer-content p:first-child {
    margin-bottom: var(--space-8);
}

/* Animations */
@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        padding: 0 var(--space-16);
    }

    .hero-text {
        margin-bottom: var(--space-32);
        max-width: 100%;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .typing-text {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--space-12);
    }

    .hero-image {
        flex: none;
    }

    .profile-card {
        width: 150px;
        height: 150px;
        margin: 0 auto;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #0f172a;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: var(--space-20) 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: var(--space-16) 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .achievements-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .timeline,
    .experience-timeline {
        padding-left: var(--space-20);
    }

    .timeline::before,
    .experience-timeline::before {
        left: 10px;
    }

    .timeline-marker {
        left: -18px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .typing-text {
        font-size: 1.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .nav-container {
        padding: var(--space-12) var(--space-16);
    }

    .profile-card {
        width: 150px;
        height: 150px;
    }

    .profile-photo::before {
        font-size: 4rem;
    }

    section {
        padding: 60px 0;
    }

    .contact-form {
        padding: var(--space-20);
    }

    .skill-items {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
}

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

/* Selection */
::selection {
    background: rgba(102, 126, 234, 0.3);
    color: var(--color-text);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-background);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #5a67d8, #6b4c88);
}

/* Phone section */
/* MOBILE: SAME LAYOUT AS DESKTOP - Just Smaller */
@media (max-width: 768px) {
    .hero {
        padding-top: 70px !important;
        gap: 2rem !important;
        padding: 0 5% !important;
    }

    .hero-content {
        flex-direction: row !important;
        /* LEFT IMAGE + RIGHT TEXT */
        align-items: flex-start !important;
        width: 100% !important;
        max-width: 100% !important;
        gap: 2rem !important;
    }

    .hero-text {
        flex: 1 !important;
        /* Takes right space */
        max-width: 60% !important;
    }

    /* SMALLER IMAGE ON LEFT */
    .hero-image {
        flex: 0 0 120px !important;
        /* Fixed small size */
    }

    .profile-card {
        width: 120px !important;
        height: 120px !important;
    }

    /* TEXT SIZING - Smaller but same position */
    .hero-title {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
    }

    .typing-text {
        font-size: 1.2rem !important;
    }

    .hero-subtitle {
        font-size: 0.9rem !important;
    }

    .hero-buttons {
        flex-direction: column !important;
        gap: 0.8rem !important;
    }

    .btn {
        padding: 0.8rem 1.5rem !important;
        font-size: 0.9rem !important;
    }
}

@media (max-width: 480px) {
    .hero-content {
        flex-direction: column !important;
        /* Stack only on tiny screens */
        align-items: center !important;
        text-align: center !important;
    }

    .hero-text {
        max-width: 100% !important;
        order: 2 !important;
        /* Text below image */
    }

    .hero-image {
        order: 1 !important;
        flex: 0 0 100px !important;
    }

    .profile-card {
        width: 100px !important;
        height: 100px !important;
    }
}