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

html,
body {
    width: 100%;
    overflow-x: hidden;
    background: #0a0a0f;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
}

/* ====================================
   WHATSAPP ORDER - FUTURISTIC DESIGN
   ==================================== */

/* CSS Variables - Futuristic Theme */
:root {
    /* Primary WhatsApp Colors */
    --wa-green: #25d366;
    --wa-dark-green: #128c7e;
    --wa-teal: #075e54;

    /* Futuristic Colors */
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: rgba(20, 25, 35, 0.7);
    --bg-glass: rgba(37, 211, 102, 0.05);

    /* Neon Accents */
    --neon-green: #00ff88;
    --neon-cyan: #00f5ff;
    --neon-purple: #bf00ff;
    --glow-green: 0 0 30px rgba(37, 211, 102, 0.5);
    --glow-cyan: 0 0 30px rgba(0, 245, 255, 0.5);

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);

    /* Gradients */
    --gradient-main: linear-gradient(135deg, var(--wa-green) 0%, var(--neon-cyan) 100%);
    --gradient-dark: linear-gradient(135deg, var(--wa-dark-green) 0%, var(--wa-teal) 100%);
    --gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(37, 211, 102, 0.15) 0%, transparent 50%);

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1280px;

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background Grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(37, 211, 102, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 211, 102, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* Floating Orbs Animation */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(37, 211, 102, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(0, 245, 255, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 40% 40%, rgba(191, 0, 255, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
    animation: orbs-float 20s ease-in-out infinite;
}

@keyframes orbs-float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    25% {
        transform: translate(20px, -20px);
    }

    50% {
        transform: translate(-10px, 10px);
    }

    75% {
        transform: translate(10px, 20px);
    }
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ====================================
   HEADER & NAVIGATION
   ==================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.8);
    border-bottom: 1px solid rgba(37, 211, 102, 0.1);
}

header.scrolled {
    padding: 15px 0;
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

nav {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
}

.logo img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(37, 211, 102, 0.4));
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
    white-space: nowrap;
}

.logo-text span {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    gap: 40px;
    flex: 1;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: all var(--transition-normal);
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width var(--transition-normal);
    box-shadow: var(--glow-green);
}

.nav-links a:hover {
    color: var(--wa-green);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: 10px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--wa-green);
    border-radius: 3px;
    transition: all var(--transition-normal);
    box-shadow: 0 0 10px rgba(37, 211, 102, 0.5);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ====================================
   BUTTONS
   ==================================== */
.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gradient-main);
    color: var(--bg-dark);
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.5);
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.btn-download:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 50px rgba(37, 211, 102, 0.7), 0 0 40px rgba(37, 211, 102, 0.4);
}

.btn-download:hover::before {
    left: 100%;
}

/* Super Attractive BUY Button */
.btn-buy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #25d366 0%, #00f5ff 50%, #25d366 100%);
    background-size: 200% 200%;
    color: #0a0a0f;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 6px 30px rgba(37, 211, 102, 0.6),
        0 0 50px rgba(37, 211, 102, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    animation: btn-gradient 3s ease infinite, btn-pulse 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

.btn-buy::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: btn-shimmer 2s infinite;
}

.btn-buy::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, #25d366, #00f5ff, #25d366);
    border-radius: 50px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: blur(15px);
}

.btn-buy:hover {
    transform: translateY(-5px) scale(1.08);
    box-shadow:
        0 15px 60px rgba(37, 211, 102, 0.8),
        0 0 80px rgba(37, 211, 102, 0.5),
        0 0 120px rgba(0, 245, 255, 0.3);
}

.btn-buy:hover::after {
    opacity: 1;
}

/* Secondary Button - Learn More / Voir les fonctionnalités */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--wa-green);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid var(--wa-green);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 1;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--wa-green);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover {
    color: var(--bg-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn-secondary:hover::before {
    width: 100%;
}

@keyframes btn-gradient {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes btn-pulse {

    0%,
    100% {
        box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6), 0 0 50px rgba(37, 211, 102, 0.3);
    }

    50% {
        box-shadow: 0 8px 40px rgba(37, 211, 102, 0.8), 0 0 70px rgba(37, 211, 102, 0.5);
    }
}

@keyframes btn-shimmer {
    0% {
        left: -100%;
    }

    50%,
    100% {
        left: 100%;
    }
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--wa-green);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid var(--wa-green);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-main);
    transition: width var(--transition-normal);
    z-index: -1;
    border-radius: 50px;
}

.btn-secondary:hover {
    color: var(--bg-dark);
    border-color: transparent;
    box-shadow: var(--glow-green);
}

.btn-secondary:hover::before {
    width: 100%;
}

/* ====================================
   HERO SECTION
   ==================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(37, 211, 102, 0.08) 0%, transparent 50%);
    animation: hero-pulse 8s ease-in-out infinite;
}

@keyframes hero-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

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

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff 0%, var(--wa-green) 50%, var(--neon-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-glow 3s ease-in-out infinite alternate;
}

@keyframes text-glow {
    0% {
        filter: drop-shadow(0 0 20px rgba(37, 211, 102, 0.3));
    }

    100% {
        filter: drop-shadow(0 0 40px rgba(37, 211, 102, 0.6));
    }
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-content>div {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 40px rgba(37, 211, 102, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.5);
    animation: float 6s ease-in-out infinite;
    border: 1px solid rgba(37, 211, 102, 0.2);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.hero-image::before {
    content: '';
    position: absolute;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.15) 0%, transparent 70%);
    z-index: -1;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

/* ====================================
   SECTIONS
   ==================================== */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-main);
    border-radius: 2px;
    box-shadow: var(--glow-green);
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ====================================
   FEATURE CARDS - GLASSMORPHISM
   ==================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 211, 102, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-main);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: transparent;
    box-shadow: 0 20px 60px rgba(37, 211, 102, 0.2);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover::after {
    opacity: 0.3;
}

.feature-card h3,
.feature-card h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--wa-green);
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-card h3::before,
.feature-card h4::before {
    content: '';
    font-size: 0.8rem;
    text-shadow: var(--glow-green);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* ====================================
   CTA SECTION
   ==================================== */
.cta-card {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(18, 140, 126, 0.1) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(37, 211, 102, 0.1) 0%, transparent 50%);
    animation: cta-glow 6s ease-in-out infinite;
}

@keyframes cta-glow {

    0%,
    100% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(180deg);
    }
}

.cta-card h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.cta-card p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.cta-card .btn-download {
    position: relative;
    z-index: 1;
}

/* ====================================
   FOOTER
   ==================================== */
footer {
    background: var(--bg-darker);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(37, 211, 102, 0.1);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-main);
    box-shadow: var(--glow-green);
}

.footer-content {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.footer-content .logo {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.footer-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wa-green);
    margin-bottom: 20px;
}

.footer-content ul {
    list-style: none;
}

.footer-content ul li {
    margin-bottom: 12px;
}

.footer-content ul a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-content ul a:hover {
    color: var(--wa-green);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ====================================
   LANGUAGE SWITCHER - FUTURISTIC
   ==================================== */

/* Elements visibles seulement sur mobile (dans le menu dropdown) */
.mobile-only-btn,
.mobile-lang-item {
    display: none;
}

.lang-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.lang-btn:hover {
    background: rgba(37, 211, 102, 0.15);
    border-color: rgba(37, 211, 102, 0.3);
    color: var(--wa-green);
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 12px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    min-width: 160px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

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

.lang-menu button {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 20px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.lang-menu button:hover {
    background: rgba(37, 211, 102, 0.1);
    color: var(--wa-green);
}

.lang-menu button span {
    font-size: 14px;
}

/* ====================================
   MOBILE RESPONSIVE
   ==================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

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

    .hero-content>div {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 80%;
    }
}

@media (max-width: 768px) {

    /* Lang-switcher à gauche sur mobile : dans le flux flex, juste après le logo */
    .lang-switcher {
        position: static;
        transform: none;
        margin-left: 0;
    }

    /* Hamburger poussé à droite */
    .menu-toggle {
        display: flex;
        margin-left: auto;
    }

    /* Cacher le texte FR, garder seulement le drapeau */
    #current-lang-text {
        display: none;
    }

    /* Bouton langue transparent sur mobile */
    .lang-btn {
        background: transparent;
        border: none;
        padding: 6px 8px;
    }

    .lang-btn:hover {
        background: transparent;
    }

    /* Menu langue transparent sur mobile */
    .lang-menu {
        background: rgba(10, 10, 15, 0.75);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 1px solid rgba(37, 211, 102, 0.15);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        right: 0;
        left: auto;
        min-width: 150px;
    }

    .lang-menu button {
        color: var(--wa-green);
        font-weight: 600;
        padding: 10px 14px;
    }

    .lang-menu button:hover {
        background: transparent;
        color: var(--wa-green);
    }


    /* Mobile menu dropdown */
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: auto;
        background: rgba(10, 10, 15, 0.97);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 20px 0 30px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-15px);
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
        z-index: 998;
        border-top: 1px solid rgba(37, 211, 102, 0.2);
        border-bottom: 1px solid rgba(37, 211, 102, 0.1);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 4px 30px rgba(37, 211, 102, 0.1);
    }

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

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        display: block;
        font-size: 1.1rem;
        font-weight: 600;
        padding: 14px 24px;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        transition: all 0.2s ease;
    }

    .nav-links a:hover {
        background: rgba(37, 211, 102, 0.08);
        color: var(--wa-green);
    }

    .nav-links a::after {
        display: none;
    }

    .mobile-only-btn {
        display: block !important;
        padding: 16px 24px 0;
        width: 100%;
    }

    .mobile-only-btn .btn-download {
        width: 100%;
        justify-content: center;
    }

    .lang-btn {
        padding: 8px 12px;
        font-size: 12px;
    }

    .lang-menu {
        right: 0;
        left: auto;
        min-width: 140px;
    }

    /* Sélecteur de langue dans le dropdown mobile */
    .mobile-lang-item {
        display: block !important;
        width: 100%;
        padding: 16px 24px 20px;
        border-top: 1px solid rgba(37, 211, 102, 0.15);
        margin-top: 4px;
    }

    .mobile-lang-label {
        font-size: 11px;
        font-weight: 700;
        color: rgba(255, 255, 255, 0.4);
        text-transform: uppercase;
        letter-spacing: 1px;
        text-align: center;
        margin-bottom: 12px;
    }

    .mobile-lang-row {
        display: flex;
        justify-content: center;
        gap: 8px;
    }

    .mobile-lang-opt {
        background: rgba(37, 211, 102, 0.07);
        border: 1px solid rgba(37, 211, 102, 0.2);
        color: rgba(255, 255, 255, 0.85);
        border-radius: 10px;
        padding: 10px 14px;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
        font-family: 'Inter', sans-serif;
        white-space: nowrap;
    }

    .mobile-lang-opt:hover,
    .mobile-lang-opt:active {
        background: rgba(37, 211, 102, 0.18);
        border-color: var(--wa-green);
        color: var(--wa-green);
        transform: scale(1.05);
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

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

    .feature-card {
        padding: 30px;
    }

    .cta-card {
        padding: 50px 30px;
    }

    .cta-card h2 {
        font-size: 1.8rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }

    /* Hero buttons mobile fix */
    .hero-content>div {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero-content>div .btn-download,
    .hero-content>div .btn-secondary,
    .hero-content>div .btn-buy {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        text-align: center;
    }

    .hero-grid .hero-content {
        text-align: center;
    }

    .hero-grid .hero-content>div {
        justify-content: center;
    }
}



/* ====================================
   ANIMATIONS & EFFECTS
   ==================================== */

/* Scroll Reveal Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card {
    animation: fadeInUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card:nth-child(4) {
    animation-delay: 0.4s;
}

.feature-card:nth-child(5) {
    animation-delay: 0.5s;
}

.feature-card:nth-child(6) {
    animation-delay: 0.6s;
}

.feature-card:nth-child(7) {
    animation-delay: 0.7s;
}

/* Typing Cursor Effect for Hero */
.typing-cursor::after {
    content: '|';
    animation: blink 0.8s infinite;
    color: var(--wa-green);
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

/* Particle Effect Class - Full Page */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--wa-green);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--wa-green), 0 0 30px rgba(37, 211, 102, 0.5);
    animation: particle-float 15s linear infinite;
}

/* Different particle sizes for variety */
.particle:nth-child(3n) {
    width: 4px;
    height: 4px;
}

.particle:nth-child(5n) {
    width: 8px;
    height: 8px;
    box-shadow: 0 0 20px var(--wa-green), 0 0 40px rgba(37, 211, 102, 0.6);
}

.particle:nth-child(7n) {
    background: var(--neon-cyan);
    box-shadow: 0 0 15px var(--neon-cyan), 0 0 30px rgba(0, 245, 255, 0.5);
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.8;
    }

    50% {
        transform: translateY(50vh) translateX(20px) rotate(360deg);
    }

    90% {
        opacity: 0.8;
    }

    100% {
        transform: translateY(-100vh) translateX(-20px) rotate(720deg);
        opacity: 0;
    }
}

/* Neon Border Animation */
@keyframes neon-border {

    0%,
    100% {
        border-color: rgba(37, 211, 102, 0.3);
    }

    50% {
        border-color: rgba(37, 211, 102, 0.8);
    }
}

/* Glitch Effect for Special Text */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-cyan);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-1 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: 2px 0 var(--neon-purple);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-2 3s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
    0% {
        clip: rect(42px, 9999px, 44px, 0);
    }

    10% {
        clip: rect(12px, 9999px, 59px, 0);
    }

    20% {
        clip: rect(48px, 9999px, 29px, 0);
    }

    30% {
        clip: rect(42px, 9999px, 73px, 0);
    }

    40% {
        clip: rect(65px, 9999px, 32px, 0);
    }

    50% {
        clip: rect(38px, 9999px, 92px, 0);
    }

    60% {
        clip: rect(12px, 9999px, 67px, 0);
    }

    70% {
        clip: rect(82px, 9999px, 41px, 0);
    }

    80% {
        clip: rect(23px, 9999px, 78px, 0);
    }

    90% {
        clip: rect(58px, 9999px, 19px, 0);
    }

    100% {
        clip: rect(31px, 9999px, 54px, 0);
    }
}

@keyframes glitch-2 {
    0% {
        clip: rect(65px, 9999px, 119px, 0);
    }

    10% {
        clip: rect(33px, 9999px, 64px, 0);
    }

    20% {
        clip: rect(88px, 9999px, 91px, 0);
    }

    30% {
        clip: rect(27px, 9999px, 58px, 0);
    }

    40% {
        clip: rect(94px, 9999px, 102px, 0);
    }

    50% {
        clip: rect(41px, 9999px, 72px, 0);
    }

    60% {
        clip: rect(77px, 9999px, 85px, 0);
    }

    70% {
        clip: rect(19px, 9999px, 109px, 0);
    }

    80% {
        clip: rect(56px, 9999px, 68px, 0);
    }

    90% {
        clip: rect(83px, 9999px, 97px, 0);
    }

    100% {
        clip: rect(29px, 9999px, 76px, 0);
    }
}

/* RTL Support */
html[dir="rtl"] {
    direction: rtl;
}

html[dir="rtl"] .nav-links {
    flex-direction: row-reverse;
}

html[dir="rtl"] .hero-content {
    text-align: right;
}

html[dir="rtl"] .feature-card {
    text-align: right;
}

html[dir="rtl"] .feature-card h3::before,
html[dir="rtl"] .feature-card h4::before {
    content: none;
}

html[dir="rtl"] .feature-card h3::after,
html[dir="rtl"] .feature-card h4::after {
    content: '';
    font-size: 0.8rem;
    text-shadow: var(--glow-green);
    margin-right: 12px;
}

/* ====================================
   PHONE MOCKUP WITH WHATSAPP CONVERSATION
   ==================================== */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-grid .hero-content {
    text-align: left;
    max-width: 100%;
}

.hero-grid .hero-content>div {
    justify-content: flex-start;
}

/* ====================================
   iPHONE 15 PRO REALISTIC MOCKUP
   ==================================== */

/* Phone Container */
.phone-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
    position: relative;
}

/* iPhone 15 Pro Frame - Titanium Design */
.phone-frame {
    width: 280px;
    height: 580px;
    background: linear-gradient(145deg,
            #1c1c1e 0%,
            #2c2c2e 15%,
            #1c1c1e 30%,
            #3a3a3c 50%,
            #1c1c1e 70%,
            #2c2c2e 85%,
            #1c1c1e 100%);
    border-radius: 52px;
    padding: 8px;
    position: relative;
    box-shadow:
        /* External shadow */
        0 60px 120px rgba(0, 0, 0, 0.6),
        0 25px 50px rgba(0, 0, 0, 0.4),
        /* Titanium edge highlights */
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3),
        inset 1px 0 0 rgba(255, 255, 255, 0.08),
        inset -1px 0 0 rgba(255, 255, 255, 0.08),
        /* Green glow */
        0 0 80px rgba(37, 211, 102, 0.15);
    animation: iphone-float 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

/* Titanium side buttons */
.phone-frame::before {
    content: '';
    position: absolute;
    top: 120px;
    left: -3px;
    width: 4px;
    height: 35px;
    background: linear-gradient(180deg, #4a4a4c, #2c2c2e, #4a4a4c);
    border-radius: 2px 0 0 2px;
    box-shadow:
        0 30px 0 0 linear-gradient(180deg, #4a4a4c, #2c2c2e, #4a4a4c),
        inset 1px 0 0 rgba(255, 255, 255, 0.1);
}

.phone-frame::after {
    content: '';
    position: absolute;
    top: 160px;
    right: -3px;
    width: 4px;
    height: 70px;
    background: linear-gradient(180deg, #4a4a4c, #2c2c2e, #4a4a4c);
    border-radius: 0 2px 2px 0;
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.1);
}

@keyframes iphone-float {

    0%,
    100% {
        transform: translateY(0) rotateY(-3deg) rotateX(1deg);
    }

    50% {
        transform: translateY(-12px) rotateY(3deg) rotateX(-1deg);
    }
}

/* Dynamic Island - iPhone 15 Pro Style */
.phone-notch {
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 32px;
    background: #000000;
    border-radius: 20px;
    z-index: 10;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 0 10px rgba(0, 0, 0, 0.5);
    animation: dynamic-island-pulse 4s ease-in-out infinite;
}

/* Camera and sensors inside Dynamic Island */
.phone-notch::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 22px;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: radial-gradient(circle at 30% 30%, #1a1a2e, #0a0a0f);
    border-radius: 50%;
    border: 1.5px solid #2a2a3e;
    box-shadow:
        inset 0 0 3px rgba(0, 0, 0, 0.8),
        0 0 2px rgba(100, 100, 120, 0.3);
}

/* Face ID sensor */
.phone-notch::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: radial-gradient(circle at center, #1e1e3e, #0f0f1a);
    border-radius: 50%;
    box-shadow:
        0 0 4px rgba(120, 50, 180, 0.4),
        inset 0 0 2px rgba(0, 0, 0, 0.8);
}

@keyframes dynamic-island-pulse {

    0%,
    100% {
        width: 100px;
    }

    50% {
        width: 105px;
    }
}

/* iPhone Screen with OLED black corners */
.phone-screen {
    width: 100%;
    height: 100%;
    background: #000000;
    border-radius: 44px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* Screen reflection effect */
.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.03) 0%,
            transparent 40%,
            transparent 60%,
            rgba(255, 255, 255, 0.02) 100%);
    pointer-events: none;
    z-index: 100;
    border-radius: 44px;
}

/* iOS Status Bar */
.ios-status-bar {
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    height: 44px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 50;
    pointer-events: none;
}

.status-time {
    font-size: 13px;
    font-weight: 700;
    color: white;
    letter-spacing: -0.3px;
}

.status-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-signal,
.status-wifi {
    opacity: 0.95;
}

.status-battery {
    width: 25px;
    height: 12px;
    border: 1.5px solid rgba(255, 255, 255, 0.9);
    border-radius: 4px;
    position: relative;
    margin-left: 2px;
}

.status-battery::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 5px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 0 2px 2px 0;
}

.battery-level {
    position: absolute;
    top: 1.5px;
    left: 1.5px;
    bottom: 1.5px;
    width: calc(100% - 5px);
    background: #25d366;
    border-radius: 2px;
}

/* Home Indicator */
.home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    z-index: 50;
}

/* WhatsApp Conversation Header */
.wa-conv-header {
    background: linear-gradient(90deg, #075e54 0%, #128c7e 100%);
    padding: 58px 12px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wa-back {
    color: white;
    font-size: 20px;
}

.wa-contact-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #25d366 0%, #00f5ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.wa-contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.wa-contact-name {
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.wa-contact-status {
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
}

.wa-header-icons {
    display: flex;
    gap: 16px;
    color: white;
    font-size: 16px;
}

/* WhatsApp Messages Body */
.wa-conv-body {
    flex: 1;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="wa-pattern" patternUnits="userSpaceOnUse" width="20" height="20"><rect fill="%230b1014" width="20" height="20"/><circle fill="%23101820" cx="10" cy="10" r="1.5"/></pattern></defs><rect fill="url(%23wa-pattern)" width="100" height="100"/></svg>');
    background-color: #0b1014;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wa-date-badge {
    align-self: center;
    background: rgba(37, 211, 102, 0.15);
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 10px;
    margin-bottom: 8px;
}

/* Message Bubbles */
.wa-msg {
    max-width: 85%;
    padding: 8px 10px;
    border-radius: 8px;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: msg-appear 0.5s ease forwards;
}

.wa-msg p {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: white;
}

.wa-msg p strong {
    color: #25d366;
}

.wa-msg-time {
    display: block;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.5);
    text-align: right;
    margin-top: 4px;
}

/* Sent Messages (Right) */
.wa-msg-sent {
    align-self: flex-end;
    background: linear-gradient(135deg, #005c4b 0%, #025144 100%);
    border-bottom-right-radius: 2px;
}

/* Received Messages (Left) */
.wa-msg-received {
    align-self: flex-start;
    background: linear-gradient(135deg, #1f2c34 0%, #182229 100%);
    border-bottom-left-radius: 2px;
}

/* Message Animations */
.msg-anim-1 {
    animation-delay: 0.5s;
}

.msg-anim-2 {
    animation-delay: 1.2s;
}

.msg-anim-3 {
    animation-delay: 2s;
}

.msg-anim-4 {
    animation-delay: 2.8s;
}

.msg-anim-5 {
    animation-delay: 3.6s;
}

@keyframes msg-appear {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ====================================
   ORDER MESSAGE STYLING
   ==================================== */

/* Order Message Container */
.order-message {
    max-width: 98% !important;
    width: 98% !important;
    padding: 10px 12px !important;
    background: linear-gradient(135deg, #005c4b 0%, #024a3d 100%) !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Order Header */
.order-header {
    text-align: center;
    padding-bottom: 8px;
    margin-bottom: 6px;
    border-bottom: 2px solid #25d366;
    background: rgba(37, 211, 102, 0.15);
    margin: -10px -12px 8px -12px;
    padding: 10px 12px;
    border-radius: 12px 12px 0 0;
}

.order-title {
    font-size: 14px !important;
    font-weight: 800 !important;
    color: #25d366 !important;
    margin-bottom: 2px !important;
    text-shadow: 0 0 15px rgba(37, 211, 102, 0.5);
    letter-spacing: 0.5px;
}

.order-date {
    font-size: 10px !important;
    color: rgba(255, 255, 255, 0.7) !important;
    margin: 0 !important;
}

/* Order Sections */
.order-section {
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

.order-section:last-of-type {
    border-bottom: none;
}

/* Section Titles - Centered and Green */
.section-title {
    text-align: center;
    font-size: 12px !important;
    font-weight: 700 !important;
    color: #25d366 !important;
    margin-bottom: 4px !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(37, 211, 102, 0.1);
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-block;
    width: 100%;
}

/* Highlighted Text */
.highlight-text {
    color: #ffffff !important;
    font-weight: 600;
}

/* Phone Number - Green */
.phone-number {
    color: #25d366 !important;
    font-weight: 700;
    font-size: 12px !important;
}

/* Total Section */
.order-total-section {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2) 0%, rgba(37, 211, 102, 0.1) 100%) !important;
    margin: 8px -12px 4px -12px !important;
    padding: 10px 12px !important;
    border-radius: 8px;
    border: 1px solid rgba(37, 211, 102, 0.3) !important;
}

/* Total Price - Big and Bold */
.total-price {
    text-align: center;
    font-size: 15px !important;
    font-weight: 800 !important;
    color: #25d366 !important;
    margin-top: 8px !important;
    padding: 6px 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    text-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
    animation: price-glow 2s ease-in-out infinite alternate;
}

@keyframes price-glow {
    0% {
        text-shadow: 0 0 10px rgba(37, 211, 102, 0.4);
    }

    100% {
        text-shadow: 0 0 25px rgba(37, 211, 102, 0.8);
    }
}

/* Order Footer */
.order-footer {
    padding-top: 6px;
    margin-top: 6px;
    border-top: 1px solid rgba(37, 211, 102, 0.3);
    text-align: center;
}

.order-footer p {
    font-style: italic;
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 11px !important;
    margin: 0 !important;
}

/* Order Message Text Styling */
.order-message p {
    font-size: 11px !important;
    line-height: 1.4 !important;
    margin: 2px 0 !important;
    color: rgba(255, 255, 255, 0.95) !important;
}

.order-message p strong {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* Make WhatsApp conv body scrollable */
.wa-conv-body {
    overflow-y: auto !important;
    max-height: none !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(37, 211, 102, 0.3) transparent;
}

.wa-conv-body::-webkit-scrollbar {
    width: 4px;
}

.wa-conv-body::-webkit-scrollbar-track {
    background: transparent;
}

.wa-conv-body::-webkit-scrollbar-thumb {
    background: rgba(37, 211, 102, 0.3);
    border-radius: 2px;
}

/* WhatsApp Input Footer */
.wa-conv-footer {
    background: #1f2c34;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wa-input-box {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #2a3942;
    border-radius: 25px;
    padding: 8px 12px;
}

.wa-input-box span {
    font-size: 16px;
    opacity: 0.6;
}

.wa-input-box input {
    flex: 1;
    background: none;
    border: none;
    color: white;
    font-size: 12px;
    outline: none;
}

.wa-input-box input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.wa-send-btn {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #25d366 0%, #00f5ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* iPhone Glow Effect */
.phone-mockup::after {
    content: '';
    position: absolute;
    width: 340px;
    height: 620px;
    background: radial-gradient(ellipse at center,
            rgba(37, 211, 102, 0.12) 0%,
            rgba(0, 245, 255, 0.05) 40%,
            transparent 70%);
    z-index: -1;
    animation: iphone-glow 5s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes iphone-glow {
    0% {
        opacity: 0.6;
        transform: scale(0.95);
    }

    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Responsive iPhone Mockup */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .hero-grid .hero-content {
        text-align: center;
        order: 1;
    }

    .hero-grid .hero-content>div {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero-grid .hero-content>div .btn-download,
    .hero-grid .hero-content>div .btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .phone-mockup {
        order: 2;
    }
}

@media (max-width: 480px) {
    .phone-frame {
        width: 240px;
        height: 490px;
        border-radius: 42px;
        padding: 6px;
    }

    .phone-screen {
        border-radius: 36px;
    }

    .phone-notch {
        width: 80px;
        height: 26px;
        top: 14px;
        border-radius: 15px;
    }

    .phone-notch::before {
        width: 8px;
        height: 8px;
        left: 18px;
    }

    .phone-notch::after {
        width: 6px;
        height: 6px;
        right: 18px;
    }

    .wa-conv-header {
        padding: 45px 10px 10px;
    }

    .wa-contact-avatar {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .wa-contact-name {
        font-size: 12px;
    }

    .wa-msg {
        padding: 6px 8px;
    }

    .wa-msg p {
        font-size: 10px;
    }

    .wa-msg-time {
        font-size: 8px;
    }

    .wa-send-btn {
        width: 34px;
        height: 34px;
        font-size: 14px;
    }

    /* Hero buttons on small screens */
    .hero-grid .hero-content>div .btn-download,
    .hero-grid .hero-content>div .btn-secondary {
        max-width: 100%;
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .hero-content h1 {
        font-size: 1.8rem !important;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    /* Language switcher on very small screens */
    .lang-switcher {
        right: 60px;
        top: 20px;
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 11px;
        gap: 4px;
    }

    .lang-btn svg {
        width: 10px;
        height: 10px;
    }

    #current-lang-text {
        display: none;
    }
}

/* ====================================
   RTL SUPPORT (Arabic)
   ==================================== */
html[dir="rtl"] {
    direction: rtl;
}

/* Navigation RTL - Keep normal order, just align text */
html[dir="rtl"] .nav-links a::after {
    left: auto;
    right: 0;
}

html[dir="rtl"] .feature-card {
    text-align: right;
}

html[dir="rtl"] .hero-content {
    text-align: right;
}

html[dir="rtl"] .section-title {
    text-align: right;
}

html[dir="rtl"] .footer-content ul {
    text-align: right;
}

html[dir="rtl"] .footer-content>div:first-child {
    text-align: right;
}

@media (max-width: 768px) {

    html[dir="rtl"] .hero-content,
    html[dir="rtl"] .section-title {
        text-align: center;
    }
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(10px);
}

.hero {
    padding-top: 120px;
    position: relative;
    z-index: 2;
}

.particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(0, 245, 255, 0.7);
    animation: float 18s linear infinite;
}

@keyframes float {
    from {
        transform: translateY(100vh);
    }

    to {
        transform: translateY(-100vh);
    }
}