/* ============================================
   NUUMA - Design System 2025
   Modern Landing Page Styles
   ============================================ */

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

:root {
    /* Brand Colors */
    --orange: #FF6B35;
    --orange-light: #FF8A5C;
    --pink: #D8437F;
    --pink-light: #E86A9B;
    --purple: #6B2C91;
    --purple-dark: #5a2478;
    --purple-deep: #4A1F66;
    --green: #34C759;
    
    /* Background Colors */
    --bg-white: #FFFFFF;
    --bg-cream: #FFF9F5;
    --bg-mint: #F0F9F6;
    --bg-lavender: #FDF4FF;
    --bg-orange-soft: #FFF5F0;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #0A0A0F;
    --charcoal: #1A1A24;
    --gray-dark: #424242;
    --gray-medium: #6B6B6B;
    --gray-light: #F4F4F4;
    --gray-border: #E8E8E8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(to right, #FF6B35, #D8437F, #6B2C91);
    --gradient-primary-vertical: linear-gradient(to bottom, #FF6B35, #D8437F, #6B2C91);
    
    /* Fonts */
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-purple: 0 10px 40px -10px rgba(107, 44, 145, 0.5);
    
    /* Border Radius */
    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-2xl: 2.5rem;
    --radius-3xl: 3rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: all 0.15s ease;
    --transition-default: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--white);
    background: var(--gradient-primary);
    background-attachment: fixed;
    overflow-x: hidden;
    min-height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 48px;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .desktop-only {
        display: block;
    }
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: center;
    padding: 32px 16px;
    transition: var(--transition-default);
}

.navbar.scrolled {
    padding: 16px;
}

.navbar-container {
    width: 100%;
    max-width: 1024px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-full);
    padding: 8px 8px 8px 32px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-default);
}

.navbar-logo {
    text-decoration: none;
    margin-right: 32px;
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-links {
    display: none;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 32px;
}

@media (min-width: 768px) {
    .navbar-links {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--charcoal);
    text-decoration: none;
    transition: var(--transition-default);
}

.nav-link:hover {
    color: var(--gray-dark);
}

.navbar-cta {
    display: none;
    margin-left: 16px;
}

@media (min-width: 768px) {
    .navbar-cta {
        display: block;
    }
}

.btn-nav {
    background: rgba(107, 44, 145, 0.9);
    color: var(--white);
    border: 1px solid rgba(107, 44, 145, 0.8);
    padding: 12px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-default);
}

.btn-nav:hover {
    background: var(--purple-dark);
}

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    min-width: 44px;
    min-height: 44px;
    background: transparent;
    border: none;
    color: var(--charcoal);
    cursor: pointer;
    margin-left: auto;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

.mobile-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: slideInDown 0.3s ease;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-dark);
    text-decoration: none;
    padding: 14px 0;
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--gray-border);
}

.mobile-cta {
    margin-top: 16px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-default);
    text-decoration: none;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--purple);
    color: var(--white);
    box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
    background: var(--purple-dark);
    transform: translateY(-2px);
    box-shadow: 0 20px 50px -10px rgba(107, 44, 145, 0.6);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-xl);
    font-weight: 700;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.3);
}

.btn-gradient {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    padding: 18px 48px;
    font-size: 1.125rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.btn-gradient:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.btn-outline-purple {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 12px 40px;
}

.btn-outline-purple:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: var(--white);
    color: var(--white);
}

.btn-link-purple {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    font-weight: 700;
    font-size: 1.125rem;
    padding: 16px 40px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn-link-purple:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.btn-link-purple .arrow-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.btn-link-purple:hover .arrow-icon {
    transform: translateX(6px);
}

.btn-orange {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    padding: 20px 48px;
    font-size: 1.25rem;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.2);
}

.btn-orange:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
}

/* Download Button Fancy */
.btn-download-fancy {
    --width: 180px;
    --height: 55px;
    --tooltip-height: 40px;
    --tooltip-width: 110px;
    --gap-between-tooltip-to-button: 18px;
    --button-color: #FF6B35;
    --tooltip-color: #fff;
    width: var(--width);
    height: var(--height);
    background: var(--button-color);
    position: relative;
    text-align: center;
    border-radius: 50px;
    font-family: inherit;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background 0.3s;
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-download-fancy::before {
    position: absolute;
    content: attr(data-tooltip);
    width: var(--tooltip-width);
    height: var(--tooltip-height);
    background-color: var(--tooltip-color);
    font-size: 0.9rem;
    color: #111;
    border-radius: 8px;
    line-height: var(--tooltip-height);
    bottom: calc(var(--height) + var(--gap-between-tooltip-to-button) + 10px);
    left: calc(50% - var(--tooltip-width) / 2);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-download-fancy::after {
    position: absolute;
    content: '';
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-top-color: var(--tooltip-color);
    left: calc(50% - 10px);
    bottom: calc(100% + var(--gap-between-tooltip-to-button) - 10px);
}

.btn-download-fancy::after,
.btn-download-fancy::before {
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
}

.btn-download-fancy .button-wrapper,
.btn-download-fancy .text,
.btn-download-fancy .icon {
    overflow: hidden;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    color: #fff;
}

.btn-download-fancy .text {
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-download-fancy .text,
.btn-download-fancy .icon {
    transition: top 0.5s;
}

.btn-download-fancy .icon {
    color: #fff;
    top: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-download-fancy .icon svg {
    width: 28px;
    height: 28px;
}

.btn-download-fancy:hover {
    background: #8b5cf6;
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.5);
}

.btn-download-fancy:hover .text {
    top: -100%;
}

.btn-download-fancy:hover .icon {
    top: 0;
}

.btn-download-fancy:hover::before,
.btn-download-fancy:hover::after {
    opacity: 1;
    visibility: visible;
}

.btn-download-fancy:hover::after {
    bottom: calc(var(--height) + var(--gap-between-tooltip-to-button) - 20px);
}

.btn-download-fancy:hover::before {
    bottom: calc(var(--height) + var(--gap-between-tooltip-to-button));
}

.btn-purple-glow {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    padding: 20px 64px;
    font-size: 1.25rem;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.2);
}

.btn-purple-glow:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.3);
}

.btn-purple-large {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    padding: 24px 64px;
    font-size: 1.5rem;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.btn-purple-large:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 128px 24px 80px;
    position: relative;
    overflow: hidden;
}

/* Language Selector (Footer) */
.footer-language-section {
    margin-top: 16px;
}

.language-selector.radio-input {
    --container_width: 150px;
    position: relative;
    display: flex;
    align-items: center;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.95);
    color: #000;
    width: var(--container_width);
    overflow: hidden;
    border: 1px solid rgba(53, 52, 52, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.language-selector.radio-input.footer-language {
    margin-top: 12px;
}

.language-selector.radio-input input {
    display: none;
}

.language-selector.radio-input label {
    width: 100%;
    padding: 10px 0;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
    font-weight: 600;
    letter-spacing: 0;
    font-size: 13px;
    transition: color 0.15s ease;
    color: #666;
}

.language-selector.radio-input label span {
    position: relative;
    z-index: 2;
}

.language-selector.radio-input label.active {
    color: #fff;
}

.language-selector .selection {
    position: absolute;
    height: 100%;
    width: calc(var(--container_width) / 3);
    z-index: 0;
    left: 0;
    top: 0;
    transition: transform 0.15s ease;
    border-radius: 8px;
    background: linear-gradient(135deg, #FF6B35, #D8437F);
}

.language-selector .selection[data-position="0"] {
    transform: translateX(0);
}

.language-selector .selection[data-position="1"] {
    transform: translateX(calc(var(--container_width) / 3));
}

.language-selector .selection[data-position="2"] {
    transform: translateX(calc(var(--container_width) * 2 / 3));
}

@media (max-width: 767px) {
    .language-selector.radio-input {
        --container_width: 120px;
    }
    
    .language-selector.radio-input label {
        padding: 8px 0;
        font-size: 11px;
    }
    
    .footer-language-section {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .language-selector.radio-input.footer-language {
        margin: 12px auto 0;
    }
}

.hero-content {
    max-width: 1000px;
    width: 100%;
    text-align: center;
    color: var(--white);
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.1s forwards;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 32px;
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.25s forwards;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 2rem;
    }
}

.hero-titles {
    margin-bottom: 32px;
}

.hero-brand {
    font-family: var(--font-sans);
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 24px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.4s forwards;
}

@media (min-width: 768px) {
    .hero-brand {
        font-size: 6rem;
    }
}

@media (min-width: 1024px) {
    .hero-brand {
        font-size: 8rem;
    }
}

.hero-question {
    font-family: var(--font-sans);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.95);
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.55s forwards;
}

@media (min-width: 768px) {
    .hero-question {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-question {
        font-size: 4rem;
    }
}

.underline-accent {
    position: relative;
    display: inline-block;
    text-decoration: none;
}

.underline-accent::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 5px;
    background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.6) 100%);
    border-radius: 3px;
}

.underline-accent.underline-first::after {
    animation: underlineGrow 1s ease-out 1s forwards;
}

.underline-accent.underline-second::after {
    animation: underlineGrow 1s ease-out 1.4s forwards;
}

@keyframes underlineGrow {
    0% {
        width: 0;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        width: 100%;
        opacity: 1;
    }
}

@keyframes heroFadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: 1.125rem;
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto 48px;
    line-height: 1.6;
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.7s forwards;
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1.5rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    opacity: 0;
    animation: heroFadeInUp 0.8s ease-out 0.85s forwards;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.how-section {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 96px 0;
    position: relative;
}

.decorative-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
}

.section-title {
    font-family: var(--font-sans);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

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

@media (min-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-card {
    position: relative;
    text-align: center;
}

.step-card-inner {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: 32px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-default);
}

.step-card-inner:hover {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.step-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-default);
}

.step-card-inner:hover .step-icon {
    transform: scale(1.05);
}

.step-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.step-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

.step-arrow {
    display: none;
}

@media (min-width: 1024px) {
    .step-arrow {
        display: block;
        position: absolute;
        top: 50%;
        right: -24px;
        width: 16px;
        height: 16px;
        border-top: 2px solid rgba(255, 255, 255, 0.4);
        border-right: 2px solid rgba(255, 255, 255, 0.4);
        transform: rotate(45deg);
    }
    
    .step-card:last-child .step-arrow {
        display: none;
    }
}

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

/* ============================================
   AREAS SECTION
   ============================================ */
.areas-section {
    background: rgba(0, 0, 0, 0.1);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

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

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

.area-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-default);
}

.area-card:hover {
    transform: scale(1.02);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.area-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.area-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.area-card:hover .area-image img {
    transform: scale(1.05);
}

.area-tag {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.area-content {
    padding: 32px;
    text-align: center;
}

.area-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 32px;
    line-height: 1.3;
    min-height: 4rem;
}

/* ============================================
   QUOTE SECTION
   ============================================ */
.quote-section {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.quote-box {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 48px 32px;
    border-radius: var(--radius-3xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
    .quote-box {
        padding: 80px 64px;
    }
}

.quote-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 300;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .quote-text {
        font-size: 2rem;
    }
}

.quote-highlight {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.4;
}

@media (min-width: 768px) {
    .quote-highlight {
        font-size: 1.75rem;
    }
}

/* ============================================
   EBOOK SECTION
   ============================================ */
.ebook-section {
    background: rgba(0, 0, 0, 0.15);
    padding: 96px 0;
}

.ebook-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 64px;
    align-items: center;
}

@media (min-width: 1024px) {
    .ebook-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.ebook-text {
    order: 2;
    text-align: center;
}

@media (min-width: 1024px) {
    .ebook-text {
        order: 1;
        text-align: left;
    }
}

.ebook-title {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 32px;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .ebook-title {
        font-size: 3.5rem;
    }
}

.text-orange {
    color: rgba(255, 255, 255, 0.8);
}

.ebook-questions {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.ebook-button-wrapper {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: center; /* Alinha o botão ao centro */
}

@media (min-width: 1024px) {
    .ebook-questions {
        margin-left: 0;
        margin-right: 0;
    }
    
    .ebook-button-wrapper {
        margin-left: 0;
        margin-right: 0;
    }
}

.ebook-question-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-default);
}

.ebook-question-item:hover {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.question-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #22c55e;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.question-icon svg {
    width: 16px;
    height: 16px;
    color: #fff;
}

.ebook-question-item p {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--white);
    text-align: left;
}

.ebook-image-wrapper {
    order: 1;
    display: flex;
    justify-content: center;
}

@media (min-width: 1024px) {
    .ebook-image-wrapper {
        order: 2;
    }
}

.ebook-card {
    position: relative;
    width: 100%;
    max-width: 320px;
    aspect-ratio: 3/4;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    padding: 8px;
    transform: rotate(3deg);
    transition: var(--transition-slow);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.ebook-card:hover {
    transform: rotate(0deg);
}

.ebook-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
}

.ebook-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(to right, var(--orange), var(--pink));
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: var(--shadow-xl);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   MID CTA SECTION
   ============================================ */
.mid-cta-section {
    background: #d35c93;
    padding: 96px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pattern-bg {
    display: none;
}

.mid-cta-title {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .mid-cta-title {
        font-size: 3rem;
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    background: rgba(0, 0, 0, 0.1);
    padding: 96px 0;
}

.about-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    padding: 48px 32px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .about-card {
        padding: 96px 64px;
    }
}

.about-accent-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
}

.about-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.about-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.about-title {
    font-family: var(--font-sans);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .about-title {
        font-size: 3rem;
    }
}

.about-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

@media (min-width: 768px) {
    .about-text {
        font-size: 1.5rem;
    }
}

.about-quote {
    position: relative;
    display: inline-block;
}

.about-quote-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    font-style: italic;
    color: var(--white);
    position: relative;
    z-index: 1;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .about-quote-text {
        font-size: 1.5rem;
    }
}

.quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
}

.quote-mark.left {
    top: -24px;
    left: -24px;
}

.quote-mark.right {
    bottom: -40px;
    right: -24px;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */
.final-cta-section {
    background: transparent;
    padding: 80px 0;
}

.final-cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .final-cta-grid {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
}

.final-cta-image {
    order: 1;
}

.final-cta-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.final-cta-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.final-cta-content {
    order: 2;
    text-align: left;
}

@media (max-width: 1023px) {
    .final-cta-content {
        text-align: center;
    }
}

.final-cta-title {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 700;
    font-style: italic;
    color: var(--white);
    margin-bottom: 28px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .final-cta-title {
        font-size: 3.2rem;
    }
}

@media (min-width: 1024px) {
    .final-cta-title {
        font-size: 3.5rem;
    }
}

.text-purple {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
}

.final-cta-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 20px;
}

.final-cta-text strong {
    color: #fff;
    font-weight: 700;
}

.final-cta-subtext {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 32px;
}

.btn-purple-solid {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 48px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn-purple-solid:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.text-gradient {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: rgba(0, 0, 0, 0.2);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    padding-bottom: 48px;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: auto 1fr 1fr 1fr;
    }
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (min-width: 768px) {
    .footer-logo {
        align-items: flex-start;
    }
}

.footer-logo-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    display: inline-block;
}

.footer-logo-text {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-column-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 4px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-default);
    display: inline-block;
    padding: 8px 0;
    min-height: 44px;
    line-height: 28px;
}

.footer-links a:hover {
    opacity: 0.7;
}

.footer-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 16px;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-social {
        justify-content: flex-start;
    }
}

.social-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-default);
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

.footer-copyright {
    background: rgba(0, 0, 0, 0.2);
    padding: 24px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-copyright p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.animate-on-scroll[data-delay="100"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="200"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="300"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="400"] { transition-delay: 0.4s; }

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 767px) {
    .hero {
        padding: 120px 20px 60px;
    }
    
    .hero-brand {
        font-size: 3rem;
    }
    
    .hero-question {
        font-size: 1.75rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .how-section,
    .areas-section,
    .quote-section,
    .ebook-section,
    .about-section,
    .final-cta-section {
        padding: 64px 0;
    }
    
    /* Mid CTA Section Mobile Fix */
    .mid-cta-section {
        padding: 64px 20px;
    }
    
    .mid-cta-section .container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .mid-cta-title {
        font-size: 2rem;
        margin-bottom: 32px;
    }
    
    .btn-purple-glow {
        padding: 16px 32px;
        font-size: 1rem;
        width: auto;
        max-width: 100%;
        white-space: normal;
        text-align: center;
        line-height: 1.4;
    }
}

/* Selection styling */
::selection {
    background: rgba(107, 44, 145, 0.3);
    color: inherit;
}

/* Selection on dark backgrounds */
.hero ::selection,
.how-section ::selection,
.areas-section ::selection,
.quote-section ::selection,
.ebook-section ::selection,
.mid-cta-section ::selection,
.final-cta-section ::selection,
.footer ::selection {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

/* Selection on light backgrounds (forms) */
.form-card ::selection,
.form-input::selection {
    background: rgba(107, 44, 145, 0.3);
    color: #171717;
}

/* Focus states */
button:focus-visible,
a:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}