/* ================================================
   REVX Systems - Base Styles
   ================================================ */

/* CSS Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ================================================
   Layout
   ================================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
}

/* ================================================
   Header
   ================================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 64px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    margin-left: auto;
}

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

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    transition: width 0.2s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.theme-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
}

.toggle-btn {
    display: flex;
    padding: 4px;
    border-radius: 6px;
    gap: 2px;
}

.toggle-option {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    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(5px, -5px);
}

@media (max-width: 900px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .theme-label {
        display: none;
    }
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 24px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav-link {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

/* ================================================
   Hero Section
   ================================================ */

.hero {
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: url('../assets/backgound2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(13, 17, 23, 0.7) 0%, rgba(13, 17, 23, 0.85) 100%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-text {
    max-width: 100%;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.85;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    width: 100%;
    max-width: 500px;
    height: auto;
}

@media (max-width: 900px) {
    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}

/* ================================================
   Buttons
   ================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* ================================================
   Section Titles
   ================================================ */

.section-title {
    font-size: 1.85rem;
    font-weight: 700;
    margin-bottom: 48px;
    letter-spacing: -0.01em;
    text-align: center;
}

/* ================================================
   Domains Grid
   ================================================ */

.domains-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.domain-card {
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.domain-card:hover {
    transform: translateY(-4px);
}

.domain-card--upcoming {
    opacity: 0.85;
}

.domain-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.domain-icon svg {
    width: 100%;
    height: 100%;
}

.domain-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.domain-desc {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.8;
}

.domain-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

@media (max-width: 900px) {
    .domains-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 520px) {
    .domains-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Positioning Section
   ================================================ */

.positioning-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.positioning-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.positioning-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 8px;
    font-weight: 500;
}

.positioning-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .positioning-list {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Page Header
   ================================================ */

.page-header {
    padding: 140px 0 60px;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.15rem;
    opacity: 0.8;
}

.page-badge {
    display: inline-block;
    margin-top: 16px;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 20px;
}

/* ================================================
   Service Sections
   ================================================ */

.service-block {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.service-block--reverse {
    grid-template-columns: 0.8fr 1.2fr;
}

.service-block--reverse .service-content {
    order: 2;
}

.service-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.service-intro {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-text {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.85;
    margin-bottom: 32px;
}

.service-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.service-types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-type {
    padding: 24px 20px;
    border-radius: 10px;
    text-align: center;
}

.service-type-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
}

.service-type h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.service-type p {
    font-size: 0.85rem;
    line-height: 1.5;
    opacity: 0.8;
}

.service-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-illustration {
    width: 100%;
    max-width: 300px;
    height: auto;
}

/* Support Features */
.support-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.support-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.support-feature-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.support-feature-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.support-feature-text p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 900px) {
    .service-block,
    .service-block--reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-block--reverse .service-content {
        order: 1;
    }
    
    .service-types-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Diagnostic Page
   ================================================ */

.intro-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-block--right {
    direction: rtl;
}

.intro-block--right > * {
    direction: ltr;
}

.intro-block .section-title,
.intro-content .section-title {
    text-align: left;
}

.intro-text {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.intro-text--lead {
    font-size: 1.15rem;
    font-weight: 500;
}

.diagnostic-illustration {
    width: 100%;
    max-width: 400px;
    height: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 32px 28px;
    border-radius: 12px;
    text-align: center;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.85;
}

/* Status Block */
.status-block {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 16px;
}

.status-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.status-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.status-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.status-text--note {
    font-size: 0.9rem;
    opacity: 0.8;
    font-style: italic;
}

/* Flow Visual */
.flow-visual {
    overflow-x: auto;
    padding: 20px 0;
}

.flow-illustration {
    min-width: 700px;
    max-width: 100%;
    height: auto;
}

@media (max-width: 900px) {
    .intro-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .status-block {
        flex-direction: column;
        text-align: center;
    }
}

/* ================================================
   Solution/Method Page
   ================================================ */

.philosophy-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.philosophy-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 16px;
    font-weight: 500;
}

.philosophy-desc {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.85;
}

.philosophy-illustration {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto;
}

/* Method Grid */
.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.method-step {
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    position: relative;
}

.method-number {
    font-size: 0.8rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 20px;
    opacity: 0.5;
}

.method-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.method-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.method-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.8;
}

/* Approach Grid */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.approach-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    border-radius: 10px;
}

.approach-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.approach-text h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.approach-text p {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.8;
}

/* Summary Visual */
.summary-block {
    overflow-x: auto;
    padding: 20px 0;
}

.summary-illustration {
    min-width: 550px;
    max-width: 100%;
    height: auto;
}

@media (max-width: 900px) {
    .philosophy-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .method-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .approach-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .method-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Contact Page
   ================================================ */

.about-content {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 60px;
    align-items: center;
}

.about-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-weight: 500;
}

.about-desc {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 16px;
    opacity: 0.9;
}

.about-illustration {
    width: 100%;
    max-width: 280px;
    height: auto;
    margin: 0 auto;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-card {
    padding: 40px 32px;
    border-radius: 16px;
    text-align: center;
}

.contact-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 24px;
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    opacity: 0.7;
}

.contact-value {
    display: block;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
    transition: opacity 0.2s ease;
}

.contact-value:hover {
    opacity: 0.8;
}

.contact-note {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* Process Note */
.note-block {
    display: flex;
    gap: 32px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 16px;
}

.note-icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
}

.note-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.note-text {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.9;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-item {
    text-align: center;
    padding: 24px 20px;
}

.value-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
}

.value-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.value-item p {
    font-size: 0.85rem;
    line-height: 1.5;
    opacity: 0.75;
}

@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .note-block {
        flex-direction: column;
        text-align: center;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 520px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   CTA Section
   ================================================ */

.cta-section {
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 40px;
    border-radius: 20px;
}

.cta-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1rem;
    margin-bottom: 28px;
    opacity: 0.85;
}

/* ================================================
   Footer
   ================================================ */

.footer {
    padding: 60px 0 40px;
    margin-top: 40px;
}

.footer-content {
    text-align: center;
}

.footer-brand {
    margin-bottom: 32px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin: 0 auto 12px;
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.footer-nav a {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.footer-nav a:hover {
    opacity: 1;
}

.footer-copy {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* ================================================
   Contact Form Section
   ================================================ */

.contact-form-section {
    padding-top: 40px;
}

.contact-form-wrapper {
    max-width: 720px;
    margin: 0 auto;
}

.contact-form-intro {
    text-align: center;
    margin-bottom: 48px;
}

.form-intro-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
}

.form-intro-text {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 24px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.form-intro-note {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    opacity: 0.85;
}

.intro-note-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-label .required {
    color: #e74c3c;
    margin-left: 2px;
}

.form-input {
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: inherit;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    opacity: 0.5;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-color, #4a9eff);
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.15);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: 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='%23888' 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");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 44px;
}

.form-select option {
    background: #1a1a2e;
    color: #fff;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    justify-content: center;
    padding-top: 16px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-icon {
    width: 18px;
    height: 18px;
}

/* Success Message */
.form-success-message {
    text-align: center;
    padding: 60px 40px;
    border-radius: 16px;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
}

.success-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.success-text {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.85;
    max-width: 400px;
    margin: 0 auto;
}

/* Phone/WhatsApp Section */
.phone-section {
    padding-top: 20px;
}

.phone-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 16px;
    min-height: 120px;
}

.phone-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
}

.phone-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.phone-description {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.85;
    margin-bottom: 16px;
}

.phone-schedule {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.7;
}

.schedule-icon {
    width: 18px;
    height: 18px;
}

.phone-action {
    flex-shrink: 0;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    background: #25D366;
    color: #fff;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #22c55e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon {
    width: 20px;
    height: 20px;
}

/* Responsive Form */
@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .phone-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 32px;
        padding: 32px 24px;
    }
    
    .phone-content {
        flex-direction: column;
        align-items: center;
    }
    
    .phone-schedule {
        justify-content: center;
    }
}

/* ================================================
   SVG Styling Classes (Base - overridden by themes)
   ================================================ */

.svg-stroke {
    stroke: currentColor;
}

.svg-fill-dark {
    fill: currentColor;
    opacity: 0.1;
}

.svg-text,
.svg-text-small {
    font-family: 'Inter', sans-serif;
    fill: currentColor;
}

.svg-text {
    font-size: 14px;
    font-weight: 500;
}

.svg-text-small {
    font-size: 11px;
}

/* ================================================
   Thank You Page
   ================================================ */

.thank-you-section {
    padding: 100px 0 80px;
    text-align: center;
}

.thank-you-content {
    max-width: 900px;
    margin: 0 auto;
}

.thank-you-icon {
    margin: 0 auto 40px;
    width: 120px;
    height: 120px;
}

.thank-you-icon svg {
    width: 100%;
    height: 100%;
}

.thank-you-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.thank-you-lead {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 60px;
    opacity: 0.85;
}

.thank-you-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
    text-align: left;
}

.detail-item {
    display: flex;
    gap: 20px;
    padding: 30px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.detail-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-icon svg {
    width: 100%;
    height: 100%;
}

.detail-text h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.detail-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.7;
}

.thank-you-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-icon-left {
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.info-section {
    padding: 60px 0 80px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.info-card {
    padding: 40px 30px;
    text-align: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.info-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.info-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
}

.info-card-icon svg {
    width: 100%;
    height: 100%;
}

.info-card-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.info-card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    .thank-you-section {
        padding: 60px 0 40px;
    }

    .thank-you-title {
        font-size: 2rem;
    }

    .thank-you-lead {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }

    .thank-you-details {
        gap: 20px;
        margin-bottom: 40px;
    }

    .detail-item {
        padding: 20px;
        gap: 16px;
    }

    .detail-icon {
        width: 40px;
        height: 40px;
    }

    .thank-you-actions {
        flex-direction: column;
    }

    .thank-you-actions .btn {
        width: 100%;
    }
}

/* ================================================
   Utilities
   ================================================ */

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