* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dark-bg: #1a1d28;
    --accent: #00d4ff;
    --accent-dark: #0099cc;
    --white: #ffffff;
    --gray: #8b95a7;
    --light-gray: #f8f9fa;
    --gradient-1: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-2: linear-gradient(135deg, #1a1d28 0%, #2d3142 100%);
    --scrollbar-track: rgba(13, 18, 33, 0.92);
    --scrollbar-thumb: #273355;
    --scrollbar-thumb-hover: #324172;
    --scrollbar-thumb-active: #1a2440;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

body {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

* {
    scrollbar-width: thin;
    -ms-overflow-style: auto;
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

*::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb) !important;
    background-image: linear-gradient(180deg, var(--scrollbar-thumb) 0%, var(--scrollbar-thumb-active) 100%);
    border-radius: 999px;
    border: 2px solid var(--scrollbar-track);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.25);
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

*::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover) !important;
    background-image: linear-gradient(180deg, var(--scrollbar-thumb-hover) 0%, var(--scrollbar-thumb-active) 100%);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.35);
}

*::-webkit-scrollbar-thumb:active {
    background-color: var(--scrollbar-thumb-active) !important;
    background-image: none;
    box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.4);
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb) !important;
    background-image: linear-gradient(180deg, var(--scrollbar-thumb) 0%, var(--scrollbar-thumb-active) 100%);
    border-radius: 999px;
    border: 2px solid var(--scrollbar-track);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.25);
}

/* Navigation */
nav {
    position: fixed;
    width: 100%;
    background: rgba(26, 29, 40, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    transition: all 0.3s ease;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
    text-decoration: none;
    transition: transform 0.3s ease;
}

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

.logo-pro {
    color: #D4A843;
}

.logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.cta-button {
    background: var(--accent);
    color: var(--white);
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
    background: var(--accent-dark);
}

/* Hero Section */
.hero {
    background: var(--dark-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px;
    right: -200px;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 153, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -150px;
    left: -150px;
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero h1.tagline {
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.primary-button {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    display: inline-block;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

.secondary-button {
    background: transparent;
    color: var(--white);
    padding: 1rem 2rem;
    border: 2px solid var(--white);
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.secondary-button:hover {
    background: var(--white);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--light-gray);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.feature-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* Billing Toggle */
.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0 3rem;
}

.billing-label {
    color: var(--white);
    font-weight: 500;
}

.discount-badge {
    background: #4CAF50;
    color: var(--white);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 30px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--accent);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1a1d28 0%, #2d3142 100%);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.pricing .section-title,
.pricing .section-subtitle {
    color: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.pricing-card.featured::after {
    content: 'Most Popular';
    position: absolute;
    top: 30px;
    right: -40px;
    background: #00d4ff;
    color: var(--white);
    padding: 0.4rem 0;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    width: 160px;
}

.pricing-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.07);
}

.plan-name {
    font-size: 1.5rem;
    color: var(--dark-bg);
    margin-bottom: 1rem;
    font-weight: 700;
}

.plan-price {
    font-size: 3rem;
    color: #00d4ff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.plan-price span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 400;
}

#solo-price, #team-price, #enterprise-price {
    font-size: 3rem;
    color: #00d4ff;
    font-weight: 700;
}

.plan-description {
    color: var(--gray);
    margin-bottom: 2rem;
    min-height: 50px;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features li {
    padding: 0.7rem 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    padding-left: 25px;
}

.plan-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

.plan-button {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: var(--white);
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.plan-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.pricing-card.featured .plan-button {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.plan-button-outline {
    background: transparent;
    color: var(--dark-bg);
    border: 2px solid var(--dark-bg);
    box-shadow: none;
}

.plan-button-outline:hover {
    background: var(--dark-bg);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(26, 29, 40, 0.2);
}

.plan-sub-cta {
    margin-top: 0.75rem;
    color: var(--gray);
    font-size: 0.85rem;
    text-align: center;
}

.plan-sub-cta a {
    color: var(--gray);
    text-decoration: underline;
}

.plan-sub-cta a:hover {
    color: var(--accent);
}

.pricing-disclaimer {
    margin-top: 3rem;
    padding: 1.25rem 1.75rem;
    background: rgba(26, 29, 40, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.9rem;
    line-height: 1.7;
}

.pricing-disclaimer p {
    margin: 0;
}

.pricing-disclaimer p + p {
    margin-top: 0.25rem;
}

/* Waitlist Modal */
.waitlist-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.waitlist-modal.is-open {
    display: flex;
    animation: waitlistFadeIn 0.18s ease-out;
}

.waitlist-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(13, 18, 33, 0.7);
    backdrop-filter: blur(4px);
}

.waitlist-modal-content {
    position: relative;
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem 2rem 2rem;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
    animation: waitlistSlideUp 0.22s ease-out;
}

.waitlist-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--gray);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.15s ease, color 0.15s ease;
}

.waitlist-modal-close:hover {
    background: #f0f0f0;
    color: var(--dark-bg);
}

.waitlist-modal-title {
    margin: 0 0 0.5rem;
    color: var(--dark-bg);
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
}

.waitlist-modal-subtitle {
    margin: 0 0 1.5rem;
    color: var(--gray);
    font-size: 0.95rem;
    text-align: center;
    line-height: 1.5;
}

.waitlist-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.waitlist-form #email-input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid #d8dce5;
    border-radius: 10px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    font-family: inherit;
}

.waitlist-form #email-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.18);
}

.waitlist-form .notify-btn {
    width: 100%;
    padding: 0.9rem 1rem;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.waitlist-form .notify-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
}

.waitlist-form .notify-btn:disabled,
.waitlist-form .notify-btn.loading {
    opacity: 0.7;
    cursor: progress;
}

.waitlist-form .form-message {
    margin-top: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
}

.waitlist-form .form-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.waitlist-form .form-message.error {
    background: #fdecea;
    color: #c62828;
    border: 1px solid #f5c6c6;
}

.waitlist-form .form-message.hidden {
    display: none;
}

@keyframes waitlistFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes waitlistSlideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

body.waitlist-open {
    overflow: hidden;
}

/* Product Tour */
.product-tour {
    padding: 5rem 0;
    background: var(--light-gray);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 440px));
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.screenshot-card {
    margin: 0;
    background: var(--white);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screenshot-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

.screenshot-card img {
    display: block;
    width: 100%;
    height: auto;
    border-bottom: 1px solid #e5e7eb;
}

.screenshot-card figcaption {
    padding: 1.1rem 1.25rem 1.25rem;
}

.screenshot-card figcaption h3 {
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
    color: var(--dark-bg);
    font-weight: 700;
}

.screenshot-card figcaption p {
    margin: 0;
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .screenshot-grid {
        grid-template-columns: minmax(0, 440px);
    }
}

/* How It Works */
.how-it-works {
    padding: 5rem 0;
    background: var(--white);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--white);
    position: relative;
    z-index: 2;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(0, 212, 255, 0);
    }
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #00d4ff 0%, #0099cc 100%);
    z-index: 1;
    opacity: 0.3;
}

.step h3 {
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.step p {
    color: var(--gray);
    max-width: 250px;
    margin: 0 auto;
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background: var(--light-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    font-style: italic;
    color: #555;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: #00d4ff;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: 1.2rem;
}

.author-info h4 {
    color: var(--dark-bg);
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* CTA Section */
.final-cta {
    padding: 5rem 0;
    background: var(--dark-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before,
.final-cta::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.final-cta::before {
    top: -150px;
    left: -150px;
}

.final-cta::after {
    bottom: -150px;
    right: -150px;
}

.final-cta h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.final-cta p {
    color: var(--gray);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.final-cta .primary-button {
    position: relative;
    z-index: 1;
    font-size: 1.3rem;
    padding: 1.2rem 3rem;
}

/* Footer */
footer {
    background: #0f1117;
    padding: 3rem 0 1rem;
    color: var(--gray);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-section {
    flex: 0 0 auto;
    min-width: 180px;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section a {
    color: var(--gray);
    text-decoration: none;
    display: block;
    padding: 0.3rem 0;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #222;
    margin-top: 2rem;
}

.footer-bottom p {
    margin: 0.5rem 0;
    color: var(--gray);
    font-size: 0.9rem;
}

.footer-social {
display: flex;
justify-content: center;
align-items: center;
gap: 12px;
margin-top: 1.5rem;
}

.footer-social a {
color: var(--gray);
text-decoration: none;
display: flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
border-radius: 9999px;
transition: color 0.2s ease, background 0.2s ease;
}

.footer-social a:hover {
color: var(--white);
background: rgba(255, 255, 255, 0.08);
}

.footer-social i {
width: 20px;
height: 20px;
display: block;
}



/* Responsive */
@media (max-width: 992px) {
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        flex-wrap: wrap;
    }

    .footer-section {
        flex: 0 0 30%;
    }
}

@media (max-width: 768px) {
    .hero h1.tagline {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 29, 40, 0.98);
        flex-direction: column;
        padding: 1rem 2rem;
        gap: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 0.5rem 0;
    }

    .nav-links .cta-button {
        text-align: center;
        display: block;
        padding: 0.7rem 1.5rem;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }

    .steps-container {
        grid-template-columns: 1fr;
    }

    .step:not(:last-child)::after {
        display: none;
    }

    .hero-cta {
        flex-direction: column;
    }

    .primary-button,
    .secondary-button {
        width: 100%;
        text-align: center;
    }

    .footer-content {
        flex-wrap: wrap;
    }

    .footer-section {
        flex: 0 0 45%;
    }
}

@media (max-width: 480px) {
    .footer-content {
        flex-direction: column;
    }

    .footer-section {
        flex: 1 1 100%;
    }
}

/* Attachment controls tweaks (2025-11-03) */
.project-existing-attachments .existing-attachment-remove,
.pending-attachment-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: none;
    background: #ff4d4f;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.2s ease;
    padding: 0;
    line-height: 1;
    box-sizing: border-box;
}

.project-existing-attachments .existing-attachment-remove:hover:not(:disabled),
.pending-attachment-remove:hover:not(:disabled) {
    background: #ff6b6d;
}

.project-existing-attachments .existing-attachment-remove:disabled,
.pending-attachment-remove:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.project-existing-attachments .existing-attachment-remove .remove-icon,
.pending-attachment-remove .remove-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.project-existing-attachments .existing-attachment-remove .remove-icon::before,
.pending-attachment-remove .remove-icon::before {
    content: '✕';
    font-size: 12px;
}

.project-existing-attachments .existing-attachment-remove.confirming {
    background: #ff8587;
}

.project-existing-attachments .existing-attachment-remove.confirming .remove-icon::before {
    content: '!';
}

.project-existing-attachments .existing-attachment-remove.loading .remove-icon::before {
    content: '…';
}

.project-existing-attachments.hidden {
    display: none !important;
}