/* CSS Variables para Tema SaaS Moderno */
:root {
    /* Paleta de Colores (Verde Corporativo, Blanco, Gris Oscuro) */
    --brand-primary: #4469B0; /* Verde vibrante y tecnológico */
    --brand-primary-hover: #557AC5;
    --brand-primary-glow: rgba(68, 105, 176, 0.3);
    
    /* Grises / Fondos oscuros */
    --bg-main: #0B1120;
    --bg-card: #141C2F;
    --bg-card-hover: #1E293B;
    
    /* Textos */
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    
    /* Acentos */
    --accent-blue: #3B82F6;
    --accent-purple: #8B5CF6;
    --accent-orange: #F59E0B;
    
    /* Estructura */
    --container-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Sombras y Glassmorphism */
    --glass-bg: rgba(20, 28, 47, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 25px var(--brand-primary-glow);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-main);
}

body {
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-primary) 0%, #34D399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Utilities */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 15px;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
    border-radius: 10px;
}

.btn-primary {
    background-color: var(--brand-primary);
    color: #000;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(68, 105, 176, 0.4);
}

.btn-primary:hover {
    background-color: var(--brand-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(68, 105, 176, 0.6);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background-color: #fff;
    color: var(--bg-main);
}

.btn-text {
    background: none;
    color: var(--brand-primary);
    padding: 0;
}

.btn-text:hover {
    gap: 12px;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 15px 0;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-highlight {
    color: var(--brand-primary);
}

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

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.glow-bg {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(68, 105, 176,0.15) 0%, rgba(11,17,32,0) 70%);
    z-index: -1;
    pointer-events: none;
}

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

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(68, 105, 176, 0.1);
    color: var(--brand-primary);
    border: 1px solid rgba(68, 105, 176, 0.2);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-image-wrapper {
    position: relative;
    perspective: 1000px;
}

.hero-image {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--glass-border);
    transform: rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
    animation: float 6s ease-in-out infinite;
}

.hero-image:hover {
    transform: rotateY(0) rotateX(0);
}

.floating-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
}

.fc-1 {
    top: 20px;
    left: -30px;
    animation: float 5s ease-in-out infinite alternate;
}

.fc-1 i { color: var(--brand-primary); }

.fc-2 {
    bottom: 40px;
    right: -20px;
    animation: float 7s ease-in-out infinite alternate-reverse;
}

.fc-2 i { color: var(--accent-blue); }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Products Section */
.section-header {
    margin-bottom: 60px;
    max-width: 600px;
    margin-inline: auto;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.15);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
}

.icon-green { background: rgba(68, 105, 176, 0.1); color: var(--brand-primary); }
.icon-blue { background: rgba(59, 130, 246, 0.1); color: var(--accent-blue); }
.icon-orange { background: rgba(245, 158, 11, 0.1); color: var(--accent-orange); }
.icon-purple { background: rgba(139, 92, 246, 0.1); color: var(--accent-purple); }

.product-title {
    font-size: 24px;
    margin-bottom: 12px;
}

.product-desc {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.5;
    font-size: 15px;
}

.product-features {
    margin-bottom: 30px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: #CBD5E1;
    font-size: 14px;
}

.product-features li i {
    color: var(--brand-primary);
    font-size: 18px;
}

/* Clients Section */
.clients {
    overflow: hidden;
    background-color: var(--bg-main);
    border-top: 1px solid var(--glass-border);
}

.clients-marquee {
    display: flex;
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: 30px 0;
    /* Gradient masks para efecto de desvanecimiento en los bordes */
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 60px;
    animation: scroll-marquee 40s linear infinite;
    width: max-content;
}

.marquee-content:hover {
    animation-play-state: paused;
}

.marquee-content img {
    height: 60px;
    max-width: 180px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.6);
    transition: var(--transition);
    cursor: pointer;
}

.marquee-content img:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

@keyframes scroll-marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 30px)); }
}

/* Benefits Section */
.bg-light-dark {
    background-color: rgba(20, 28, 47, 0.3);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

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

.benefits-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.benefit-item {
    display: flex;
    gap: 20px;
}

.b-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--brand-primary);
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 18px;
    margin-bottom: 6px;
}

.benefit-item p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--glass-border);
}

.stat-box {
    text-align: center;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    border-color: var(--brand-primary);
    box-shadow: 0 10px 30px rgba(68, 105, 176, 0.15);
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    background: linear-gradient(135deg, #FFFFFF 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-text {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
}

/* Phone Mockup Animation */
.phone-mockup {
    width: 300px;
    height: 520px;
    background: #000;
    border-radius: 35px;
    border: 10px solid #2A2A2A;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5), inset 0 0 0 2px #444;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    transform: rotate(2deg);
    transition: var(--transition);
}

.phone-mockup:hover {
    transform: rotate(0deg) translateY(-10px);
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 20px;
    background: #2A2A2A;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 10;
}

.phone-screen {
    background: #E5DDD5;
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}

.phone-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://w0.peakpx.com/wallpaper/818/148/HD-wallpaper-whatsapp-background-cool-dark-green-new-theme-whatsapp.jpg');
    background-size: cover;
    opacity: 0.15;
    pointer-events: none;
}

.chat-header {
    background: #075E54;
    padding: 30px 15px 12px;
    color: white;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

.bot-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: white;
    padding: 2px;
    object-fit: contain;
}

.chat-header strong {
    display: block;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
}

.chat-header span {
    font-size: 11px;
    opacity: 0.8;
}

.chat-body {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1;
}

.chat-msg {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.4;
    position: relative;
    color: #303030;
    opacity: 0;
    animation: slideInMsg 0.5s forwards ease-out;
}

.chat-msg p {
    margin-bottom: 4px;
}

.chat-msg.received {
    background: #FFFFFF;
    align-self: flex-start;
    border-top-left-radius: 0;
}

.chat-msg.received::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    border: 8px solid transparent;
    border-top-color: #FFFFFF;
    border-right-color: #FFFFFF;
}

.chat-msg.sent {
    background: #DCF8C6;
    align-self: flex-end;
    border-top-right-radius: 0;
}

.chat-msg.sent::before {
    content: '';
    position: absolute;
    top: 0;
    right: -8px;
    border: 8px solid transparent;
    border-top-color: #DCF8C6;
    border-left-color: #DCF8C6;
}

.chat-msg .time {
    font-size: 10px;
    color: #999;
    text-align: right;
    display: block;
}

.slide-in-msg.delay-1 { animation-delay: 0.5s; }
.slide-in-msg.delay-2 { animation-delay: 2.5s; }
.slide-in-msg.delay-3 { animation-delay: 4.5s; }

@keyframes slideInMsg {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.visual-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transform: rotate(2deg);
    transition: var(--transition);
}

.visual-card:hover {
    transform: rotate(0deg) translateY(-10px);
}

.vc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-border);
}

.dots span:nth-child(1) { background: #EF4444; }
.dots span:nth-child(2) { background: #F59E0B; }
.dots span:nth-child(3) { background: #10B981; }

.vc-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
}

.stat-row {
    margin-bottom: 20px;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-bar {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
}

.stat-bar .fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-primary), #34D399);
    border-radius: 10px;
}

.stat-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

/* CTA Section */
.cta-box {
    background: linear-gradient(135deg, rgba(68, 105, 176, 0.2) 0%, rgba(20, 28, 47, 0.8) 100%);
    border: 1px solid rgba(68, 105, 176, 0.3);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--brand-primary);
    filter: blur(100px);
    opacity: 0.2;
}

.cta-content {
    max-width: 500px;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    gap: 16px;
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: #070B14;
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

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

.footer-brand p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 20px 0;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--brand-primary);
    color: #000;
}

.footer-links h4, .footer-contact h4 {
    font-size: 16px;
    margin-bottom: 20px;
    font-family: 'Outfit', sans-serif;
}

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

.footer-links ul li a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--brand-primary);
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-contact ul li i {
    color: var(--brand-primary);
    font-size: 18px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 13px;
}

/* Animations (Scroll Reveal) */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive Design */
@media (max-width: 992px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-container, .benefits-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        margin-inline: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .benefits-list {
        text-align: center;
    }
    
    .benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .cta-content {
        max-width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions {
        display: none;
        width: 100%;
        flex-direction: column;
        text-align: center;
    }
    
    .nav-container {
        flex-wrap: wrap;
    }
    
    .nav-links {
        padding-top: 20px;
        gap: 15px;
    }
    
    .nav-actions {
        padding-top: 15px;
        padding-bottom: 10px;
        gap: 15px;
    }
    
    .nav-links.active, .nav-actions.active {
        display: flex;
    }
    
    .navbar.menu-open {
        background: var(--bg-card);
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
}

.logo-img { height: 80px; width: auto; object-fit: contain; }


.product-features.grid-features { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 15px; }
.product-features.grid-features li { margin-bottom: 0; align-items: start; }


@media (max-width: 500px) { .product-features.grid-features { grid-template-columns: 1fr; } }


/* Dropdown Menu */
.dropdown { position: relative; display: inline-block; }
.dropdown-content { display: none; position: absolute; background: var(--glass-bg); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--glass-border); min-width: 280px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5); z-index: 1001; border-radius: 12px; top: 100%; left: 0; padding: 10px 0; margin-top: 20px; }
.dropdown::after { content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 20px; }
.dropdown-content a { color: var(--text-secondary); padding: 12px 20px; text-decoration: none; display: block; font-size: 14px; transition: var(--transition); border-bottom: 1px solid rgba(255,255,255,0.03); }
.dropdown-content a:last-child { border-bottom: none; }
.dropdown-content a:hover { background-color: rgba(255, 255, 255, 0.05); color: var(--brand-primary); padding-left: 25px; }
.dropdown:hover .dropdown-content { display: block; animation: fadeIn 0.2s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 768px) { 
    .dropdown-content { position: relative; box-shadow: none; border: none; background: transparent; padding: 0; margin-left: 15px; min-width: auto; } 
    .dropdown-content.show { display: block !important; }
}


@media (max-width: 768px) { .hero-buttons { flex-direction: column; width: 100%; gap: 15px; } .hero-buttons .btn { width: 100%; } }

@media (max-width: 768px) {
    .phone-mockup { width: 100%; max-width: 300px; }
}

@media (max-width: 576px) {
    .stats-grid { grid-template-columns: 1fr; }
}