/* ========================================
   Google Ads Landing Pro - Clean Design
   Version: 2.0 - Optimized for Compliance
   ======================================== */

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

:root {
    --primary: #0066FF;
    --primary-dark: #0052CC;
    --text-dark: #1a1a1a;
    --text-gray: #666;
    --text-light: #999;
    --bg-white: #ffffff;
    --bg-gray: #f8f9fa;
    --border: #e0e0e0;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

p {
    color: var(--text-gray);
    line-height: 1.7;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

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

/* Container - Mobile First */
.hero-container,
.container-narrow {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .hero-container,
    .container-narrow {
        padding: 0 20px;
    }
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.site-header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dark);
}

/* ========================================
   HERO SECTION - Mobile First
   ======================================== */

.hero-main {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    color: #ffffff;
    padding: 60px 16px 80px;
    text-align: center;
    position: relative;
}

@media (min-width: 768px) {
    .hero-main {
        padding: 80px 20px 100px;
    }
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

@media (min-width: 768px) {
    .hero-badge {
        padding: 8px 20px;
        font-size: 14px;
        margin-bottom: 24px;
    }
}

.hero-headline {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.15;
    margin: 0 auto 20px;
    max-width: 900px;
    color: #ffffff;
}

@media (min-width: 768px) {
    .hero-headline {
        font-size: 48px;
        margin-bottom: 24px;
    }
}

@media (min-width: 1024px) {
    .hero-headline {
        font-size: 56px;
    }
}

.hero-description {
    font-size: 16px;
    line-height: 1.6;
    margin: 0 auto 32px;
    max-width: 700px;
    color: rgba(255,255,255,0.9);
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 20px;
        margin-bottom: 40px;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .hero-cta {
        flex-direction: row;
        gap: 16px;
    }
}

.btn-hero-primary {
    background: #ffffff;
    color: #0066FF;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
    width: 100%;
    max-width: 280px;
}

@media (min-width: 768px) {
    .btn-hero-primary {
        padding: 16px 40px;
        font-size: 18px;
        width: auto;
    }
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    color: #0066FF;
}

.btn-hero-secondary {
    background: transparent;
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 280px;
}

@media (min-width: 768px) {
    .btn-hero-secondary {
        padding: 16px 40px;
        font-size: 18px;
        width: auto;
    }
}

.btn-hero-secondary:hover {
    border-color: #ffffff;
    background: rgba(255,255,255,0.1);
    color: #ffffff;
}

.hero-disclaimer {
    max-width: 700px;
    margin: 0 auto 32px;
    padding: 14px 20px;
    background: rgba(255,255,255,0.15);
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255,255,255,0.95);
}

@media (min-width: 768px) {
    .hero-disclaimer {
        padding: 16px 24px;
        font-size: 14px;
        margin-bottom: 40px;
    }
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 40px;
}

@media (min-width: 768px) {
    .hero-features {
        gap: 48px;
        margin-top: 60px;
    }
}

.hero-feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    flex: 1 1 100px;
    min-width: 80px;
}

.hero-feature-item .feature-icon {
    font-size: 28px;
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .hero-feature-item .feature-icon {
        font-size: 32px;
        width: 64px;
        height: 64px;
        border-radius: 16px;
    }
}

.hero-feature-item div:last-child {
    font-size: 14px;
    font-weight: 600;
}

@media (min-width: 768px) {
    .hero-feature-item div:last-child {
        font-size: 16px;
    }
}

/* ========================================
   FEATURES SECTION - Mobile First
   ======================================== */

.features-simple {
    padding: 60px 16px;
    background: #ffffff;
}

@media (min-width: 768px) {
    .features-simple {
        padding: 80px 20px;
    }
}

@media (min-width: 1024px) {
    .features-simple {
        padding: 100px 20px;
    }
}

.section-heading {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

@media (min-width: 768px) {
    .section-heading {
        font-size: 36px;
        margin-bottom: 16px;
    }
}

@media (min-width: 1024px) {
    .section-heading {
        font-size: 42px;
    }
}

.section-subheading {
    text-align: center;
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .section-subheading {
        font-size: 18px;
        margin-bottom: 50px;
    }
}

@media (min-width: 1024px) {
    .section-subheading {
        margin-bottom: 60px;
    }
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 1140px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .features-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (min-width: 1024px) {
    .features-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

.feature-box {
    padding: 24px;
    background: #ffffff;
    border: 2px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .feature-box {
        padding: 28px;
    }
}

@media (min-width: 1024px) {
    .feature-box {
        padding: 32px;
    }
}

.feature-box:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

@media (hover: none) {
    .feature-box:hover {
        transform: none;
    }
    
    .feature-box:active {
        border-color: var(--primary);
        box-shadow: var(--shadow);
    }
}

.feature-box-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .feature-box-icon {
        font-size: 48px;
        margin-bottom: 20px;
    }
}

.feature-box h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

@media (min-width: 768px) {
    .feature-box h3 {
        font-size: 22px;
        margin-bottom: 12px;
    }
}

.feature-box p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-gray);
    margin: 0;
}

@media (min-width: 768px) {
    .feature-box p {
        font-size: 16px;
    }
}

/* ========================================
   SOCIAL PROOF SECTION - Mobile First
   ======================================== */

.social-proof {
    background: var(--bg-gray);
    padding: 50px 16px;
}

@media (min-width: 768px) {
    .social-proof {
        padding: 70px 20px;
    }
}

@media (min-width: 1024px) {
    .social-proof {
        padding: 80px 20px;
    }
}

.stats-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

@media (min-width: 768px) {
    .stats-row {
        flex-direction: row;
        justify-content: center;
        gap: 50px;
    }
}

@media (min-width: 1024px) {
    .stats-row {
        gap: 80px;
    }
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: 42px;
        margin-bottom: 8px;
    }
}

@media (min-width: 1024px) {
    .stat-number {
        font-size: 48px;
    }
}

.stat-label {
    font-size: 15px;
    color: var(--text-gray);
    font-weight: 600;
}

@media (min-width: 768px) {
    .stat-label {
        font-size: 16px;
    }
}

/* ========================================
   HOW IT WORKS SECTION - Mobile First
   ======================================== */

.how-it-works {
    padding: 60px 16px;
    background: #ffffff;
}

@media (min-width: 768px) {
    .how-it-works {
        padding: 80px 20px;
    }
}

@media (min-width: 1024px) {
    .how-it-works {
        padding: 100px 20px;
    }
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 1140px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

@media (min-width: 1024px) {
    .steps-grid {
        gap: 40px;
    }
}

.step-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-gray);
    border-radius: 12px;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .step-card {
        padding: 36px 24px;
    }
}

@media (min-width: 1024px) {
    .step-card {
        padding: 40px 24px;
    }
}

.step-card:hover {
    background: #ffffff;
    box-shadow: var(--shadow-lg);
}

@media (hover: none) {
    .step-card:hover {
        background: var(--bg-gray);
        box-shadow: none;
    }
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 800;
    margin: 0 auto 20px;
}

@media (min-width: 768px) {
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 28px;
        margin-bottom: 24px;
    }
}

.step-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

@media (min-width: 768px) {
    .step-card h3 {
        font-size: 22px;
        margin-bottom: 12px;
    }
}

.step-card p {
    font-size: 15px;
    color: var(--text-gray);
    margin: 0;
}

@media (min-width: 768px) {
    .step-card p {
        font-size: 16px;
    }
}

/* ========================================
   TRUST SECTION - Mobile First
   ======================================== */

.trust-section {
    background: var(--bg-gray);
    padding: 60px 16px;
}

@media (min-width: 768px) {
    .trust-section {
        padding: 80px 20px;
    }
}

@media (min-width: 1024px) {
    .trust-section {
        padding: 100px 20px;
    }
}

.trust-content {
    max-width: 800px;
    margin: 0 auto;
}

.trust-content h2 {
    font-size: 28px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .trust-content h2 {
        font-size: 32px;
        margin-bottom: 20px;
    }
}

@media (min-width: 1024px) {
    .trust-content h2 {
        font-size: 36px;
    }
}

.trust-content > p {
    font-size: 16px;
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .trust-content > p {
        font-size: 17px;
        margin-bottom: 40px;
    }
}

@media (min-width: 1024px) {
    .trust-content > p {
        font-size: 18px;
        margin-bottom: 48px;
    }
}

.trust-points {
    display: grid;
    gap: 16px;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .trust-points {
        gap: 18px;
        margin-bottom: 40px;
    }
}

@media (min-width: 1024px) {
    .trust-points {
        gap: 20px;
        margin-bottom: 48px;
    }
}

.trust-point {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 16px;
    font-weight: 500;
}

@media (min-width: 768px) {
    .trust-point {
        gap: 16px;
        font-size: 17px;
    }
}

@media (min-width: 1024px) {
    .trust-point {
        font-size: 18px;
    }
}

.checkmark {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

@media (min-width: 768px) {
    .checkmark {
        width: 32px;
        height: 32px;
        font-size: 18px;
    }
}

.risk-notice {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-dark);
}

@media (min-width: 768px) {
    .risk-notice {
        padding: 22px;
        font-size: 14.5px;
    }
}

@media (min-width: 1024px) {
    .risk-notice {
        padding: 24px;
        font-size: 15px;
    }
}

/* ========================================
   FINAL CTA SECTION - Mobile First
   ======================================== */

.cta-final {
    padding: 60px 16px;
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
}

@media (min-width: 768px) {
    .cta-final {
        padding: 80px 20px;
    }
}

@media (min-width: 1024px) {
    .cta-final {
        padding: 100px 20px;
    }
}

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

.cta-box h2 {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 14px;
}

@media (min-width: 768px) {
    .cta-box h2 {
        font-size: 36px;
        margin-bottom: 16px;
    }
}

@media (min-width: 1024px) {
    .cta-box h2 {
        font-size: 42px;
    }
}

.cta-box > p {
    font-size: 17px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 36px;
}

@media (min-width: 768px) {
    .cta-box > p {
        font-size: 19px;
        margin-bottom: 40px;
    }
}

@media (min-width: 1024px) {
    .cta-box > p {
        font-size: 20px;
        margin-bottom: 48px;
    }
}

.signup-form {
    background: #ffffff;
    padding: 28px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .signup-form {
        padding: 32px 28px;
    }
}

@media (min-width: 1024px) {
    .signup-form {
        padding: 40px;
    }
}

.form-row {
    display: grid;
    gap: 14px;
    margin-bottom: 14px;
}

@media (min-width: 768px) {
    .form-row {
        gap: 16px;
        margin-bottom: 16px;
    }
    
    .form-row:first-of-type {
        grid-template-columns: 1fr 1fr;
    }
}

.input-field {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .input-field {
        padding: 16px;
    }
}

.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,102,255,0.1);
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}

@media (min-width: 768px) {
    .btn-submit {
        padding: 18px;
        font-size: 18px;
    }
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,102,255,0.3);
}

@media (hover: none) {
    .btn-submit:hover {
        transform: none;
    }
    
    .btn-submit:active {
        background: var(--primary-dark);
    }
}

.form-disclaimer {
    margin-top: 18px;
    font-size: 12px;
    color: var(--text-gray);
    text-align: center;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .form-disclaimer {
        margin-top: 20px;
        font-size: 13px;
    }
}

.contact-alternative {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

@media (min-width: 768px) {
    .contact-alternative {
        margin-top: 32px;
        padding-top: 32px;
    }
}

.contact-alternative p {
    color: rgba(255,255,255,0.9);
    font-size: 15px;
}

@media (min-width: 768px) {
    .contact-alternative p {
        font-size: 16px;
    }
}

.contact-alternative a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: underline;
    word-break: break-word;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
    background: #1a1a1a;
    color: #ffffff;
    padding: 60px 20px 40px;
}

.footer-content {
    max-width: 1140px;
    margin: 0 auto;
}

.footer-info {
    text-align: center;
    margin-bottom: 32px;
}

.footer-info p {
    margin-bottom: 12px;
    color: rgba(255,255,255,0.8);
    font-size: 15px;
}

.footer-disclaimer {
    background: rgba(255,255,255,0.1);
    padding: 24px;
    border-radius: 8px;
    margin: 32px auto;
    max-width: 900px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
}

.footer-legal-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 13px;
}

/* ========================================
   RESPONSIVE DESIGN - Mobile First
   ======================================== */

/* Small screens (phones) - default styles above are mobile-optimized */

/* Medium screens (tablets, 768px and up) */
@media (min-width: 768px) {
    .hero-headline {
        font-size: 48px;
    }
    
    .hero-description {
        font-size: 20px;
    }
    
    .features-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-row {
        gap: 60px;
    }
    
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .form-row:first-of-type {
        grid-template-columns: 1fr 1fr;
    }
    
    .signup-form {
        padding: 32px;
    }
}

/* Large screens (desktops, 1024px and up) */
@media (min-width: 1024px) {
    .hero-headline {
        font-size: 56px;
    }
    
    .section-heading {
        font-size: 42px;
    }
    
    .features-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .stats-row {
        gap: 80px;
    }
    
    .signup-form {
        padding: 40px;
    }
    
    .main-nav {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
}

/* Extra adjustments for very small phones */
@media (max-width: 375px) {
    .hero-headline {
        font-size: 24px;
    }
    
    .hero-description {
        font-size: 14px;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .section-heading {
        font-size: 24px;
    }
    
    .section-subheading {
        font-size: 14px;
    }
    
    .feature-box {
        padding: 20px;
    }
    
    .feature-box h3 {
        font-size: 18px;
    }
    
    .feature-box p {
        font-size: 14px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .step-card {
        padding: 24px 16px;
    }
    
    .hero-feature-item {
        font-size: 14px;
    }
    
    .hero-feature-item .feature-icon {
        width: 48px;
        height: 48px;
        font-size: 24px;
    }
}

/* Improved touch targets for mobile */
@media (max-width: 1023px) {
    a, button, .btn-hero-primary, .btn-hero-secondary {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .input-field {
        min-height: 48px;
        font-size: 16px; /* Prevent iOS zoom on focus */
    }
    
    /* Ensure readable text on mobile */
    body {
        font-size: 16px;
        -webkit-text-size-adjust: 100%;
    }
    
    /* Optimize spacing for touch */
    .hero-cta {
        gap: 12px;
    }
    
    .features-list {
        gap: 20px;
    }
    
    .trust-point {
        padding: 8px 0;
    }
}

/* ========================================
   WHATSAPP FLOAT BUTTON
   ======================================== */

.contact-float-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.contact-float-container.visible {
    opacity: 1;
    transform: translateX(0);
}

.contact-float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.contact-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}

.contact-float-btn svg {
    width: 30px;
    height: 30px;
}

/* WhatsApp Button */
.whatsapp-float {
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
}

.whatsapp-float svg path {
    fill: #ffffff;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #20ba5a 0%, #1da851 100%);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .contact-float-container {
        bottom: 16px;
        right: 16px;
        gap: 10px;
    }
    
    .contact-float-btn {
        width: 56px;
        height: 56px;
    }
    
    .contact-float-btn svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .contact-float-container {
        bottom: 12px;
        right: 12px;
    }
    
    .contact-float-btn {
        width: 52px;
        height: 52px;
    }
    
    .contact-float-btn svg {
        width: 26px;
        height: 26px;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.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;
}

/* ========================================
   WHATSAPP LOADING MODAL
   ======================================== */

.whatsapp-loading-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-loading-modal.active {
    display: flex;
    opacity: 1;
}

.loading-content {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 90%;
    width: 320px;
    animation: modalSlideIn 0.3s ease-out;
}

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

.loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #25d366;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0 0 10px;
}

.loading-content p {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

.loading-whatsapp-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 15px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-whatsapp-icon svg {
    width: 28px;
    height: 28px;
    fill: #ffffff;
}

/* Mobile adjustments for loading modal */
@media (max-width: 480px) {
    .loading-content {
        padding: 30px 20px;
        width: 280px;
    }
    
    .loading-content h3 {
        font-size: 18px;
    }
    
    .loading-content p {
        font-size: 13px;
    }
    
    .loading-spinner {
        width: 50px;
        height: 50px;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .cta-final,
    .contact-float-container,
    .whatsapp-loading-modal {
        display: none;
    }
}