@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- PREMIUM DESIGN TOKENS (NUBANK STYLE REPLICA) --- */
:root {
    --bg-light: #ffffff;
    --bg-gray: #f5f5f7;
    --bg-purple: linear-gradient(135deg, #320054 0%, #5c0099 50%, #820ad1 100%);
    --bg-purple-light: #f6f0fa;
    
    --primary: #820ad1;       /* Nubank Royal Purple */
    --primary-hover: #9f3df4;
    --primary-light: #f4ebfa;
    --accent-green: #21c45e;  /* PDF Green Accent */
    --accent-green-hover: #16a34a;
    
    --text-main: #111111;
    --text-dark: #1d1d1f;
    --text-muted: #6e6e73;
    --text-subtle: #86868b;
    --text-light: #ffffff;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-round: 50px;
    
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-soft: 0 4px 25px rgba(0, 0, 0, 0.03);
    --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 10px 30px rgba(130, 10, 209, 0.12);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-light);
    font-family: var(--font-body);
    color: var(--text-muted);
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-light);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-gray);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

p {
    font-weight: 400;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* --- BUTTONS --- */
.btn-primary {
    background: var(--primary);
    color: var(--text-light);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 15px 32px;
    border-radius: var(--radius-round);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-glow);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(130, 10, 209, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 13px 32px;
    border-radius: var(--radius-round);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.btn-outline:hover {
    background: var(--bg-purple-light);
    transform: translateY(-2px);
}

.btn-green {
    background: var(--accent-green);
    color: var(--text-light);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 15px 32px;
    border-radius: var(--radius-round);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(33, 196, 94, 0.2);
    transition: var(--transition-smooth);
}

.btn-green:hover {
    background: var(--accent-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(33, 196, 94, 0.35);
}

/* --- HEADER / NAVIGATION (EXACT COPIED LOOK) --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
}

header.scrolled {
    box-shadow: var(--shadow-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-text span {
    color: var(--accent-green);
}

.nav-menu {
    display: flex;
    align-items: center;
    height: 100%;
    margin-left: 40px;
    flex-grow: 1;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    padding: 0 16px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-link i {
    font-size: 0.7rem;
    transition: var(--transition-fast);
}

.nav-item:hover .nav-link {
    color: var(--primary);
}

.nav-item:hover .nav-link i {
    transform: rotate(180deg);
}

/* Mega Menu Dropdowns */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    width: 440px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    z-index: 100;
}

.nav-item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-link {
    display: flex;
    gap: 16px;
    padding: 12px;
    border-radius: 10px;
    transition: var(--transition-fast);
}

.mega-menu-link:hover {
    background: var(--bg-gray);
}

.mega-icon {
    font-size: 1.2rem;
    color: var(--primary);
    margin-top: 2px;
    flex-shrink: 0;
}

.mega-text h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2px;
}

.mega-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

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

/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    border: none;
    background: transparent;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    transition: var(--transition-fast);
}

/* --- HERO COVER (EXACT IMAGE LOOK) --- */
.hero-slider {
    position: relative;
    width: 100%;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: #000;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6);
}

.slide-content-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    z-index: 3;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.slide-text h2 {
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Floating Form Card Right (Exactly copied) */
.hero-form-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    padding: 36px;
    width: 100%;
    max-width: 380px;
    margin-left: auto;
}

.hero-form-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.35;
}

.hero-form-card input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-gray);
    border: 1px solid #d2d2d7;
    border-radius: 8px;
    margin-bottom: 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.hero-form-card input:focus {
    border-color: var(--primary);
    background: #fff;
}

.slider-arrows {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 16px;
    z-index: 10;
}

/* --- GENERAL SECTIONS --- */
section {
    padding: 100px 0;
    position: relative;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--text-dark);
    letter-spacing: -1.2px;
    margin-bottom: 16px;
    font-weight: 800;
}

.section-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
}

/* Alternate Colors */
.sec-white {
    background-color: var(--bg-light);
}

.sec-gray {
    background-color: var(--bg-gray);
}

/* --- OVERLAPPING CARDS CAROUSEL (Nubank Momentos) --- */
.deck-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 24px;
    margin-top: 50px;
    padding-bottom: 20px;
}

.deck-card {
    width: 250px;
    height: 360px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
}

.deck-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 65%);
    z-index: 1;
}

.deck-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s;
    z-index: 0;
}

.deck-card:hover .deck-bg {
    transform: scale(1.04);
}

.deck-card-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

.deck-card-content h4 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 14px;
    font-weight: 700;
}

.deck-card-content .btn-outline {
    border-color: #fff;
    color: #fff;
    padding: 8px 20px;
    font-size: 0.85rem;
}

.deck-card-content .btn-outline:hover {
    background: #fff;
    color: var(--text-main);
}

/* Raised Featured Card */
.deck-card.featured {
    width: 280px;
    height: 400px;
    z-index: 5;
    box-shadow: 0 15px 45px rgba(0,0,0,0.12);
}

/* --- TWO COLUMN CARD VITRINE ("O melhor cartao...") --- */
.vitrine-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.vitrine-text h3 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -1.2px;
    margin-bottom: 20px;
}

.vitrine-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.vitrine-img-container {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.vitrine-img-container img {
    max-height: 340px;
    transform: rotateY(-15deg) rotateX(10deg);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    border-radius: 12px;
}

.vitrine-img-container img:hover {
    transform: rotateY(-5deg) rotateX(5deg) scale(1.02);
}

/* --- FOUR CARDS LAVENDER SECTOR ("Um app para tudo...") --- */
.app-section {
    background-color: #f3ebfa; /* Clean light lavender */
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.app-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    height: 460px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.app-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.app-card-img {
    height: 230px;
    overflow: hidden;
    position: relative;
}

.app-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-tag {
    position: absolute;
    top: 15px; left: 15px;
    background: rgba(255, 255, 255, 0.9);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
}

.app-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.app-card-content p {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.4;
}

.app-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
}

.app-card-link:hover {
    color: var(--primary-hover);
}

/* --- SECURITY HUB CENTRAL WHITE CONTAINER --- */
.security-box {
    max-width: 860px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: var(--shadow-medium);
    padding: 60px 48px;
    text-align: center;
    position: relative;
    border: 1px solid rgba(0,0,0,0.02);
}

.security-icon-3d {
    width: 80px;
    height: 80px;
    margin: -100px auto 30px auto;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    border: 1px solid rgba(0,0,0,0.03);
}

.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 40px 0;
}

.security-btn-card {
    background: var(--bg-gray);
    padding: 20px 24px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.security-btn-card:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.security-btn-card i {
    font-size: 0.8rem;
    color: var(--text-subtle);
    transition: var(--transition-fast);
}

.security-btn-card:hover i {
    transform: translateX(4px);
    color: var(--primary);
}

/* --- TESTIMONIALS BLOG LAYOUT ("Fique por dentro...") --- */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.blog-scroller {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 15px 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.blog-scroller::-webkit-scrollbar {
    display: none;
}

.blog-card {
    flex: 0 0 310px;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.05);
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    height: 360px;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.blog-card-img {
    height: 170px;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.blog-card-content h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
}

.blog-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.blog-card-link:hover {
    color: var(--primary-hover);
}

/* --- CONTACT / CAPTATION BOTTOM CARD --- */
.captation-section {
    background: var(--bg-gray);
    padding: 100px 0;
}

.captation-container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    padding: 50px;
}

.form-group {
    position: relative;
    margin-bottom: 24px;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-gray);
    border: 1px solid #d2d2d7;
    border-radius: var(--radius-sm);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(130, 10, 209, 0.15);
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
}

/* Floating labels */
.form-group label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-fast);
}

textarea.form-input ~ label {
    top: 20px;
    transform: none;
}

.form-input:focus ~ label,
.form-input:not(:placeholder-shown) ~ label {
    top: 5px;
    left: 15px;
    font-size: 0.75rem;
    color: var(--primary);
    transform: none;
    background-color: var(--bg-light);
    padding: 0 4px;
}

.form-input:user-invalid {
    border-color: #ff4d4d;
}

.form-input:user-invalid ~ label {
    color: #ff4d4d;
}

.form-message {
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: none;
    font-size: 0.95rem;
}

.form-message.success {
    display: block;
    background: rgba(33, 196, 94, 0.1);
    color: #16a34a;
    border: 1px solid rgba(33, 196, 94, 0.2);
}

.form-message.error {
    display: block;
    background: rgba(255, 77, 77, 0.1);
    color: #ff4d4d;
    border: 1px solid rgba(255, 77, 77, 0.2);
}

/* --- FOOTER (BLACK BASE LINK COLUMNS) --- */
footer {
    background: #000000;
    color: #a1a1a6;
    padding: 90px 0 40px 0;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-links h4 {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #a1a1a6;
}

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

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.social-btn {
    color: #ffffff;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.social-btn:hover {
    color: var(--primary-hover);
}

.footer-bottom {
    border-top: 1px solid #222222;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #86868b;
    font-size: 0.8rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: #86868b;
}

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

/* --- WHATSAPP FLOATING --- */
.whatsapp-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #21c45e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    font-size: 2rem;
    transition: var(--transition-smooth);
}

.whatsapp-floating:hover {
    transform: scale(1.1) rotate(5deg);
}

/* --- DYNAMIC PAGES --- */
.inner-page-header {
    background: var(--bg-gray);
    padding: 160px 0 80px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    text-align: center;
}

.breadcrumbs {
    font-size: 0.85rem;
    color: var(--text-subtle);
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

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

.inner-page-content {
    padding: 80px 0;
}

.rich-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
}

.rich-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px 0;
    color: var(--text-dark);
}

.rich-content p {
    margin-bottom: 24px;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .slide-content-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-form-card {
        margin: 40px auto 0 auto;
    }
    .deck-container {
        flex-direction: column;
        align-items: center;
    }
    .deck-card.featured {
        width: 250px;
        height: 360px;
    }
    .vitrine-grid, .blog-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .app-grid, .footer-grid, .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .security-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #fff;
        border-left: 1px solid rgba(0,0,0,0.06);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 80px;
        gap: 0;
        transition: var(--transition-smooth);
        z-index: 999;
    }
    .nav-menu.open {
        right: 0;
    }
    .nav-item {
        width: 100%;
        height: auto;
    }
    .nav-link {
        padding: 20px 24px;
        width: 100%;
        border-bottom: 1px solid rgba(0,0,0,0.04);
        justify-content: space-between;
    }
    .mega-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0 10px;
        display: none;
        transform: none;
    }
    .nav-item:hover .mega-menu {
        display: flex;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-actions {
        display: none;
    }
    .app-grid, .footer-grid, .metrics-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}