/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--btn-border-radius);
    font-family: 'Inter', sans-serif;
    font-size: var(--font-size--text-default);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: #3b8ee6;
    color: var(--colors--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(77, 163, 254, 0.3);
}

.btn-primary .btn-flair {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle 80px at var(--flair-x, 50%) var(--flair-y, 50%), rgba(255,255,255,0.25), transparent);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover .btn-flair {
    opacity: 1;
}

.btn-stroke {
    background: transparent;
    color: var(--colors--white);
    border: 1px solid var(--colors--border-color);
}

.btn-stroke:hover {
    border-color: var(--colors--primary-color);
    color: var(--colors--primary-color);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: var(--font-size--text-sm);
}

.btn-lg {
    padding: 18px 36px;
    font-size: var(--font-size--text-lg);
}

/* ===== CARDS ===== */
.card {
    background: var(--colors--fill-color);
    border: 1px solid var(--colors--border-color);
    border-radius: var(--card-border-radius);
    padding: 32px;
    transition: all 0.3s ease;
    text-align: center;
}

.card:hover {
    border-color: var(--colors--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(77, 163, 254, 0.1);
}

/* Service card icon area */
.card-icon-area {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon-glow {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(77, 163, 254, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.card-svg-icon {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(77, 163, 254, 0.08);
    border: 1px solid rgba(77, 163, 254, 0.2);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.card-svg-icon svg {
    width: 32px;
    height: 32px;
}

.card:hover .card-svg-icon {
    background: rgba(77, 163, 254, 0.14);
    border-color: rgba(77, 163, 254, 0.4);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(77, 163, 254, 0.15);
}

.card h4 {
    margin-bottom: 12px;
}

.card p {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    line-height: var(--line-height--text-default);
}

/* ===== SECTION BADGE ===== */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid var(--colors--border-color);
    background: var(--colors--bg-rgba);
    font-size: var(--font-size--text-sm);
    font-weight: 500;
    color: var(--colors--gray-color);
}

.section-badge .badge-number {
    color: var(--colors--primary-color);
    font-weight: 700;
}

/* ===== STAR RATING ===== */
.star-rating {
    display: inline-flex;
    gap: 2px;
}

.star-rating .star {
    color: #fbbf24;
    font-size: 16px;
}

.star-rating .star.empty {
    color: var(--colors--gray-color);
}

/* ===== TESTIMONIAL CARD ===== */
.testimonial-card {
    background: var(--colors--fill-color);
    border: 1px solid var(--colors--border-color);
    border-radius: var(--card-border-radius);
    padding: 32px;
    min-width: 380px;
    max-width: 420px;
    flex-shrink: 0;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: var(--colors--primary-color);
    flex-shrink: 0;
}

.testimonial-info h5 {
    font-size: var(--font-size--text-default);
    font-weight: 600;
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.testimonial-info .verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #22c55e;
    font-weight: 500;
}

.testimonial-info .email {
    font-size: var(--font-size--text-sm);
    color: var(--colors--gray-color);
}

.testimonial-card .review {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    line-height: var(--line-height--text-default);
    margin: 16px 0;
}

.testimonial-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.testimonial-date {
    font-size: 12px;
    color: var(--colors--gray-color);
}

/* ===== PRICING CARD ===== */
.pricing-card {
    background: var(--colors--fill-color);
    border: 1px solid var(--colors--border-color);
    border-radius: var(--card-border-radius);
    padding: 40px 32px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.highlighted {
    border-color: var(--colors--primary-color);
    background: linear-gradient(180deg, rgba(77, 163, 254, 0.08) 0%, var(--colors--fill-color) 100%);
}

.pricing-card.highlighted::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--colors--primary-color);
    color: var(--colors--white);
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(77, 163, 254, 0.1);
}

.pricing-name {
    font-size: var(--font-size--text-lg);
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-description {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 32px;
}

.pricing-price .amount {
    font-size: 48px;
    font-weight: 700;
}

.pricing-price .period {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
}

.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: var(--font-size--text-sm);
    color: var(--colors--gray-color);
    border-bottom: 1px solid var(--colors--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features .check {
    color: #22c55e;
    font-size: 16px;
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
}

/* ===== STEP CARD ===== */
.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--colors--primary-color);
    color: var(--colors--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 24px;
}

.step-card h4 {
    margin-bottom: 12px;
}

.step-card p {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    max-width: 280px;
    margin: 0 auto;
}

/* Step connector line */
.steps-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 60px;
    position: relative;
}

.steps-wrapper::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 25%;
    right: 25%;
    height: 2px;
    background: var(--colors--border-color);
}

/* ===== TOGGLE SWITCH ===== */
.toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: var(--font-size--text-default);
    font-weight: 500;
    color: var(--colors--gray-color);
    cursor: pointer;
    transition: color 0.3s ease;
}

.toggle-label.active {
    color: var(--colors--white);
}

.toggle-switch {
    width: 52px;
    height: 28px;
    background: var(--colors--dark-gray);
    border-radius: 100px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s ease;
    border: 1px solid var(--colors--border-color);
}

.toggle-switch.active {
    background: var(--colors--primary-color);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--colors--white);
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.toggle-switch.active::after {
    transform: translateX(24px);
}

/* ===== NAV ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 12px 28px;
    background: rgba(10, 15, 25, 0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--colors--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--colors--primary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--colors--white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size--text-sm);
    font-weight: 500;
    transition: color 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.nav-links a:hover {
    color: var(--colors--white);
}

.nav-links a.active {
    color: var(--colors--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.nav-contact-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 24px;
    border-radius: 100px;
    border: 1px solid rgba(77, 163, 254, 0.5);
    background: transparent;
    color: var(--colors--primary-color);
    font-size: var(--font-size--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

.nav-contact-btn:hover {
    border-color: var(--colors--primary-color);
    background: rgba(77, 163, 254, 0.1);
    color: var(--colors--white);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--colors--white);
    transition: all 0.3s ease;
}

/* ===== MOBILE NAV ===== */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 5, 10, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-nav-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav-overlay a {
    font-size: 24px;
    font-weight: 600;
    color: var(--colors--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-nav-overlay a:hover {
    color: var(--colors--primary-color);
}

.mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: var(--colors--white);
    font-size: 32px;
    cursor: pointer;
}

/* ===== FOOTER ===== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--colors--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .footer-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--colors--white);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-brand .footer-logo .logo-icon {
    color: var(--colors--primary-color);
    font-size: 28px;
}

.footer-brand p {
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    line-height: var(--line-height--text-default);
    margin-bottom: 24px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--colors--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--colors--gray-color);
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 18px;
}

.footer-social a:hover {
    border-color: var(--colors--primary-color);
    color: var(--colors--primary-color);
}

.footer-column h5 {
    font-size: var(--font-size--text-default);
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--colors--white);
}

.footer-column a {
    display: block;
    color: var(--colors--gray-color);
    font-size: var(--font-size--text-sm);
    padding: 6px 0;
    transition: color 0.3s ease;
    text-decoration: none;
}

.footer-column a:hover {
    color: var(--colors--white);
}

.footer-bottom {
    border-top: 1px solid var(--colors--border-color);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size--text-sm);
    color: var(--colors--gray-color);
}