/**
 * Yazoun WhatsApp – Theme for WhatsApp API Service
 * WhatsApp-inspired palette: #25D366 (green), #128C7E (teal), #075E54 (dark teal)
 */

:root {
    /* WhatsApp brand colors */
    --wa-green: #25D366;
    --wa-green-hover: #20BD5A;
    --wa-teal: #128C7E;
    --wa-teal-dark: #075E54;
    --wa-chat-bg: #DCF8C6;
    --wa-white: #FFFFFF;
    /* UI */
    --bg-body: #0a1628;
    --bg-hero: linear-gradient(135deg, #075E54 0%, #128C7E 50%, #0d4d47 100%);
    --bg-section-dark: rgba(255, 255, 255, 0.03);
    --bg-section-light: #f0f4f3;
    --bg-card: rgba(255, 255, 255, 0.06);
    --bg-card-hover: rgba(37, 211, 102, 0.08);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.7);
    --text-dark: #1a2e2a;
    --border-subtle: rgba(255, 255, 255, 0.1);
    --border-accent: rgba(37, 211, 102, 0.4);
    --shadow-green: 0 8px 32px rgba(37, 211, 102, 0.2);
    --radius: 16px;
    --radius-lg: 24px;
    --font: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    direction: rtl;
}

/* ----- Loading ----- */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--wa-teal-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}
.loading-wheel {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--wa-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.loading-text {
    margin-top: 1rem;
    color: var(--text-muted);
    font-weight: 600;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ----- Animated background ----- */
.bg-animated {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(7, 94, 84, 0.4) 0%, transparent 50%),
                radial-gradient(ellipse 60% 40% at 80% 80%, rgba(18, 140, 126, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.floating-elements {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}
.floating-element {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.06) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}
.floating-element:nth-child(1) { top: 10%; right: 10%; animation-delay: 0s; }
.floating-element:nth-child(2) { top: 60%; left: 5%; animation-delay: -5s; }
.floating-element:nth-child(3) { bottom: 20%; right: 20%; animation-delay: -10s; }
.floating-element:nth-child(4) { top: 30%; left: 15%; animation-delay: -15s; }
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.05); }
}

/* ----- Header / Nav ----- */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(7, 94, 84, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.3s ease;
}
#header.scrolled {
    background: rgba(7, 94, 84, 0.98);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.25rem;
    transition: opacity 0.2s ease;
}
.logo:hover {
    opacity: 0.9;
}
.logo-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px rgba(37, 211, 102, 0.4));
    display: inline-flex;
    align-items: center;
    color: var(--wa-green);
}
.logo-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2rem;
}
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.nav-links a:hover {
    color: var(--wa-green);
}

.login-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    background: var(--wa-green);
    color: #fff !important;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    font-size: 0.95rem;
    transition: background 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}
.login-btn:hover {
    background: var(--wa-green-hover);
    transform: translateY(-1px);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    color: #fff;
}
.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 3px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        flex-direction: column;
        padding: 1rem;
        background: var(--wa-teal-dark);
        border-bottom: 1px solid var(--border-subtle);
    }
    .nav-links.show { display: flex; }
    .hidden.md\\:flex { display: none; }
    .nav-links.show.hidden.md\\:flex { display: flex; }
}

/* ----- Hero ----- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 7rem 1.5rem 4rem;
    background: var(--bg-hero);
    position: relative;
    text-align: center;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.75rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
    cursor: pointer;
    font-family: var(--font);
}
.btn-primary {
    background: var(--wa-green);
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.4);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
}
.trust-item {
    text-align: center;
}
.trust-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--wa-green);
    margin-bottom: 0.25rem;
}
.trust-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}
.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(6px); }
}

/* ----- Sections common ----- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}
.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* ----- Demo section ----- */
.demo-section {
    padding: 5rem 1.5rem;
    background: var(--bg-section-dark);
}
.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}
.demo-content-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.demo-content-box:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-green);
}
.demo-features h3 {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.demo-features-list {
    list-style: none;
}
.demo-features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    color: var(--text-secondary);
    font-size: 1rem;
}
.feature-icon {
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .demo-container { grid-template-columns: 1fr; }
}

/* ----- Salla integration ----- */
.salla-integration {
    padding: 5rem 1.5rem;
    background: linear-gradient(180deg, var(--wa-teal-dark) 0%, rgba(7, 94, 84, 0.6) 100%);
    border-top: 1px solid var(--border-subtle);
}
.salla-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.salla-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.salla-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}
.salla-description {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}
.salla-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    text-align: center;
}
.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.step-card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-green);
}
.step-number {
    position: absolute;
    top: -10px;
    right: 1rem;
    width: 28px;
    height: 28px;
    background: var(--wa-green);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
}
.step-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}
.step-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.salla-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--wa-green);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    transition: background 0.2s ease, transform 0.2s ease;
}
.salla-cta:hover {
    background: var(--wa-green-hover);
    transform: translateY(-2px);
}

/* ----- Features ----- */
.features {
    padding: 5rem 1.5rem;
    background: var(--bg-section-dark);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.2s ease;
}
.feature-card:hover {
    border-color: var(--border-accent);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}
.feature-card .feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.75rem;
}
.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.feature-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ----- Stats ----- */
.stats {
    padding: 4rem 1.5rem;
    background: linear-gradient(180deg, transparent 0%, rgba(18, 140, 126, 0.15) 100%);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}
.stat-item {
    padding: 1rem;
}
.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--wa-green);
    margin-bottom: 0.25rem;
}
.stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ----- Testimonials ----- */
.testimonials {
    padding: 5rem 1.5rem;
    background: var(--bg-section-dark);
}
.testimonials-slider {
    max-width: 700px;
    margin: 0 auto 2rem;
    position: relative;
    min-height: 220px;
}
.testimonial-card {
    display: none;
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}
.testimonial-card.active {
    display: block;
    animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.testimonial-avatar {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.7;
}
.testimonial-author {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}
.testimonial-role {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.testimonial-rating {
    font-size: 1.1rem;
    color: #f1c40f;
}
.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}
.nav-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.nav-dot:hover,
.nav-dot.active {
    background: var(--wa-green);
    border-color: var(--wa-green);
}

/* ----- FAQ ----- */
.faq-section {
    padding: 5rem 1.5rem;
    background: var(--bg-section-dark);
}
.faq-container {
    max-width: 700px;
    margin: 0 auto;
}
.faq-item {
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    transition: border-color 0.3s ease;
}
.faq-item:hover {
    border-color: var(--border-accent);
}
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font);
    text-align: right;
    cursor: pointer;
    transition: background 0.2s ease;
}
.faq-question:hover {
    background: rgba(255, 255, 255, 0.04);
}
.faq-icon {
    font-size: 1.25rem;
    color: var(--wa-green);
    transition: transform 0.3s ease;
    margin-right: 0.5rem;
}
.faq-item.open .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ----- Pricing ----- */
.pricing-section {
    padding: 5rem 1.5rem;
    background: linear-gradient(180deg, rgba(18, 140, 126, 0.1) 0%, var(--bg-section-dark) 100%);
}
.pricing-card {
    max-width: 480px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 2px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-green);
}
.pricing-badge {
    position: absolute;
    top: -12px;
    right: 50%;
    transform: translateX(50%);
    background: var(--wa-green);
    color: #fff;
    padding: 0.35rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
}
.pricing-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.pricing-price {
    text-align: center;
    margin-bottom: 0.5rem;
}
.price-amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--wa-green);
}
.price-currency,
.price-period {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 600;
}
.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}
.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.feature-check {
    color: var(--wa-green);
    font-weight: 700;
    font-size: 1.1rem;
}
.pricing-cta {
    display: block;
    text-align: center;
    background: var(--wa-green);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    transition: background 0.2s ease, transform 0.2s ease;
}
.pricing-cta:hover {
    background: var(--wa-green-hover);
    transform: translateY(-2px);
}
.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.guarantee-icon {
    font-size: 1.25rem;
}

/* ----- Newsletter ----- */
.newsletter-section {
    padding: 4rem 1.5rem;
    background: var(--bg-section-dark);
}
.newsletter-content {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}
.newsletter-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.newsletter-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}
.newsletter-form {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}
.newsletter-form input {
    flex: 1;
    min-width: 220px;
    padding: 0.9rem 1.25rem;
    border: 1px solid var(--border-subtle);
    border-radius: 50px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: var(--font);
}
.newsletter-form input::placeholder {
    color: var(--text-muted);
}
.newsletter-form input:focus {
    outline: none;
    border-color: var(--wa-green);
}
.newsletter-form button {
    padding: 0.9rem 1.75rem;
    background: var(--wa-green);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    font-family: var(--font);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}
.newsletter-form button:hover {
    background: var(--wa-green-hover);
    transform: translateY(-2px);
}

/* ----- Final CTA ----- */
.final-cta {
    padding: 5rem 1.5rem;
    background: var(--bg-hero);
    text-align: center;
}
.final-cta h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}
.final-cta p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}
.final-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--wa-green);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    transition: background 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
.final-cta-btn:hover {
    background: var(--wa-green-hover);
    transform: translateY(-2px);
}

/* ----- Footer ----- */
footer {
    background: var(--wa-teal-dark);
    border-top: 1px solid var(--border-subtle);
    padding: 3rem 1.5rem 1.5rem;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-section h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.footer-section p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}
.footer-section ul {
    list-style: none;
}
.footer-section ul li {
    margin-bottom: 0.5rem;
}
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.footer-section a:hover {
    color: var(--wa-green);
}
.social-links {
    display: flex;
    gap: 0.75rem;
}
.social-links a {
    font-size: 1.25rem;
    opacity: 0.9;
}
.social-links a:hover {
    opacity: 1;
    color: var(--wa-green);
}
.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}
.footer-bottom p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}
.footer-note {
    font-size: 0.85rem !important;
    opacity: 0.85;
}

/* ----- Floating WhatsApp button ----- */
.floating-contact-btn {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--wa-green);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.floating-contact-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}
.floating-contact-btn .whatsapp-icon {
    width: 28px;
    height: 28px;
    fill: currentColor;
}
.floating-contact-btn .btn-text {
    display: none;
}
@media (min-width: 768px) {
    .floating-contact-btn {
        width: auto;
        height: auto;
        padding: 0.75rem 1.25rem;
        border-radius: 50px;
        gap: 0.5rem;
    }
    .floating-contact-btn .btn-text {
        display: inline;
        font-weight: 700;
        font-size: 0.9rem;
    }
}