@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;600&family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');

:root {
    /* Color Palette */
    --color-surface-bright: #31394d;
    --color-surface-container-high: #222a3d;
    --color-surface-container: #171f33;
    --color-surface-dim: #0b1326;
    --color-surface-tint: #adc6ff;
    --color-surface-variant: #2d3449;
    --color-surface-container-low: #131b2e;
    --color-surface-container-lowest: #060e20;
    --color-surface: #0b1326;
    --color-surface-main: #0f172a;
    --color-text-primary: #f8fafc;
    --color-text-secondary: #94a3b8;
    --color-primary: #adc6ff;
    --color-on-primary: #002e6a;
    --color-primary-container: #4d8eff;
    --color-on-primary-container: #00285d;
    --color-accent-electric: #3b82f6;
    --color-accent-purple: #673de6;
    --color-border-subtle: #1e293b;
    --color-success-glow: #10b981;
    --color-outline: #8c909f;
    --color-error: #ffb4ab;
    --color-error-container: #93000a;

    /* Border Radius Scale */
    --radius-sm: 0.125rem;       /* 2px */
    --radius-default: 0.25rem;  /* 4px */
    --radius-md: 0.375rem;       /* 6px */
    --radius-lg: 0.5rem;         /* 8px */
    --radius-xl: 0.75rem;        /* 12px */
    --radius-full: 9999px;

    /* Spacing Scale */
    --spacing-base: 8px;
    --spacing-section-gap: 96px;
    --spacing-margin-mobile: 16px;
    --spacing-margin-desktop: 48px;
    --spacing-gutter: 24px;
    --spacing-container-max: 1280px;

    /* Fonts */
    --font-headline: 'DM Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-surface-main);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Main layouts */
main {
    flex-grow: 1;
    width: 100%;
}

.container {
    max-width: var(--spacing-container-max);
    margin: 0 auto;
    padding-left: var(--spacing-margin-mobile);
    padding-right: var(--spacing-margin-mobile);
    width: 100%;
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--spacing-margin-desktop);
        padding-right: var(--spacing-margin-desktop);
    }
}

/* Typography styles matching designTheme */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headline);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

.text-headline-xl {
    font-family: var(--font-headline);
    font-size: 2.75rem; /* ~44px */
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-headline-lg {
    font-family: var(--font-headline);
    font-size: 2rem; /* ~32px */
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.text-headline-md {
    font-family: var(--font-headline);
    font-size: 1.5rem; /* ~24px */
    font-weight: 600;
    line-height: 1.3;
}

.text-body-lg {
    font-family: var(--font-body);
    font-size: 1.125rem; /* 18px */
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.text-body-md {
    font-family: var(--font-body);
    font-size: 1rem; /* 16px */
    font-weight: 400;
    line-height: 1.5;
}

.text-body-sm {
    font-family: var(--font-body);
    font-size: 0.875rem; /* 14px */
    font-weight: 400;
    line-height: 1.5;
}

.text-label-caps {
    font-family: var(--font-mono);
    font-size: 0.75rem; /* 12px */
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.text-label-code {
    font-family: var(--font-mono);
    font-size: 0.8125rem; /* 13px */
    font-weight: 400;
    line-height: 1.4;
}

/* Responsiveness on Headings */
@media (max-width: 768px) {
    .text-headline-xl {
        font-size: 2rem; /* 32px mobile */
    }
    .text-headline-lg {
        font-size: 1.75rem; /* 28px mobile */
    }
}

/* Material Symbols Integration */
.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Styled buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-accent-electric);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #2563eb;
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--color-accent-electric);
    color: var(--color-accent-electric);
}

.btn-secondary:hover {
    background-color: var(--color-accent-electric);
    color: #ffffff;
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
}

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

.btn:active {
    transform: scale(0.96);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Cards & Panels */
.card-base {
    background-color: var(--color-surface-container);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: 2rem;
    position: relative;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.card-base:hover {
    border-color: rgba(59, 130, 246, 0.3);
}

.glass-panel {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card {
    background: rgba(23, 31, 51, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border-subtle);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 10px 30px -10px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.glass-card-elevated {
    background: linear-gradient(135deg, rgba(23, 31, 51, 0.8) 0%, rgba(11, 19, 38, 0.8) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.15);
}

.glow-effect {
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.2);
}

.glow-hover:hover {
    box-shadow: 0 0 32px rgba(59, 130, 246, 0.25);
}

/* Grids and Alignment */
.grid-12 {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--spacing-gutter);
}

@media (min-width: 1024px) {
    .grid-12 {
        grid-template-columns: repeat(12, minmax(0, 1fr));
    }
}

/* Navigation bar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-b: 1px solid var(--color-border-subtle);
    height: 5rem;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2.25rem;
    height: 2.25rem;
    background-color: var(--color-accent-electric);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

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

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.mobile-toggle {
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    display: block;
    padding: 0.5rem;
}

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

/* Mobile Sidebar Menu overlay */
.mobile-menu {
    position: fixed;
    top: 5rem;
    left: 0;
    width: 100%;
    height: calc(100vh - 5rem);
    background-color: var(--color-surface-main);
    z-index: 99;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 1px solid var(--color-border-subtle);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-primary);
    text-decoration: none;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 8rem;
    padding-bottom: 6rem;
    border-bottom: 1px solid var(--color-border-subtle);
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -20%);
    width: 50rem;
    height: 50rem;
    background-color: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-full);
    filter: blur(100px);
    z-index: -1;
    pointer-events: none;
}

.hero .grid-12 {
    align-items: center;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .hero-text {
        grid-column: span 7;
    }
    .hero-visual {
        grid-column: span 5;
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-default);
    color: var(--color-accent-electric);
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--color-accent-electric);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

.text-gradient {
    background: linear-gradient(to right, var(--color-accent-electric) 30%, #93c5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

@media (min-width: 576px) {
    .hero-buttons {
        flex-direction: row;
        align-items: center;
    }
    .hero-buttons .btn {
        width: auto;
    }
}

.hero-visual-card {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    background-color: var(--color-surface-container);
    border: 1px solid var(--color-border-subtle);
    padding: 0.25rem;
    position: relative;
    overflow: hidden;
}

.hero-visual-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, var(--color-surface-container-high), var(--color-surface-main));
    z-index: 0;
}

.hero-visual-img {
    width: 100%;
    height: 100%;
    object-cover: cover;
    mix-blend-mode: luminosity;
    opacity: 0.4;
    transition: opacity 0.5s ease;
    z-index: 1;
    position: relative;
    border-radius: var(--radius-default);
}

.hero-visual-card:hover .hero-visual-img {
    opacity: 0.6;
}

.floating-ui {
    position: absolute;
    z-index: 2;
    padding: 1rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: bounce 4s infinite ease-in-out;
}

.floating-ui.top-left {
    top: 1.5rem;
    left: 1.5rem;
}

.floating-ui.bottom-right {
    bottom: 1.5rem;
    right: 1.5rem;
    animation-delay: 2s;
}

.floating-ui-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-default);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-ui.top-left .floating-ui-icon {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--color-success-glow);
}

.floating-ui.bottom-right .floating-ui-icon {
    background-color: rgba(59, 130, 246, 0.2);
    color: var(--color-accent-electric);
}

/* Pain vs Solution Section */
.pain-solution {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    border-bottom: 1px solid var(--color-border-subtle);
    background-color: rgba(19, 27, 46, 0.5);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.pain-card {
    border-color: rgba(239, 68, 68, 0.2);
}

.pain-card:hover {
    border-color: rgba(239, 68, 68, 0.4);
}

.solution-card {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.1);
}

.solution-card:hover {
    border-color: var(--color-accent-electric);
    box-shadow: 0 0 32px rgba(59, 130, 246, 0.25);
}

.card-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-default);
    margin-bottom: 1.5rem;
}

.pain-card .card-badge {
    background-color: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.solution-card .card-badge {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent-electric);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.card-icon-bg {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1rem;
    opacity: 0.1;
    font-size: 6rem;
    transition: opacity 0.3s ease;
}

.pain-card:hover .card-icon-bg {
    opacity: 0.15;
}

.solution-card:hover .card-icon-bg {
    opacity: 0.2;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon-wrapper {
    margin-top: 0.125rem;
}

.pain-card .feature-icon-wrapper {
    color: #f87171;
}

.solution-card .feature-icon-wrapper {
    color: var(--color-accent-electric);
}

.feature-title {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

/* Bento grid ROI section */
.bento-roi {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    border-bottom: 1px solid var(--color-border-subtle);
    position: relative;
}

.roi-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60rem;
    height: 60rem;
    background-color: rgba(59, 130, 246, 0.05);
    border-radius: var(--radius-full);
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--spacing-gutter);
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .col-span-2 {
        grid-column: span 2;
    }
}

.bento-card-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1.5rem;
    opacity: 0.1;
    font-size: 8rem;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.bento-card:hover .bento-card-bg-icon {
    opacity: 0.2;
}

.progress-bar-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.progress-bar-track {
    width: 100%;
    background-color: var(--color-surface-container-high);
    height: 0.5rem;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--color-success-glow);
    border-radius: var(--radius-full);
}

.badge-outline {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-default);
    display: inline-block;
    font-weight: 600;
    margin-top: 1rem;
}

.kit-flex {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 768px) {
    .kit-flex {
        flex-direction: row;
        align-items: center;
    }
}

.kit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;
}

.kit-visual {
    width: 100%;
    aspect-ratio: 1/1;
    background-color: var(--color-surface-container);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .kit-visual {
        width: 12rem;
        height: 12rem;
    }
}

.kit-visual-img {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1618477247222-ac60c6285a85?q=80&w=600&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    opacity: 0.2;
}

/* Masterclass curriculum section */
.curriculum {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    border-bottom: 1px solid var(--color-border-subtle);
}

.bento-curriculum {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--spacing-gutter);
}

@media (min-width: 1024px) {
    .bento-curriculum {
        grid-template-columns: repeat(12, minmax(0, 1fr));
    }
    .cur-span-8 {
        grid-column: span 8;
    }
    .cur-span-4 {
        grid-column: span 4;
    }
    .cur-span-5 {
        grid-column: span 5;
    }
    .cur-span-7 {
        grid-column: span 7;
    }
}

.module-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.module-badge.electric {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent-electric);
}

.module-badge.purple {
    background-color: rgba(103, 61, 230, 0.1);
    color: var(--color-accent-purple);
}

.module-badge.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success-glow);
}

.curriculum-grid-2 {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .curriculum-grid-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.curriculum-box {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-default);
    padding: 1rem;
}

.curriculum-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tool-tag {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--color-text-primary);
    background-color: var(--color-surface-bright);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-default);
}

.curriculum-icon-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.curriculum-icon-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.curriculum-icon-item .material-symbols-outlined {
    color: var(--color-success-glow);
}

.syllabus-bar-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    width: 100%;
    margin-top: 1.5rem;
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 1.5rem;
}

@media (min-width: 768px) {
    .syllabus-bar-wrapper {
        flex-direction: row;
    }
}

.syllabus-progress {
    flex: 1;
    width: 100%;
}

/* Testimonios Section */
.testimonials {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    border-bottom: 1px solid var(--color-border-subtle);
    background-color: var(--color-surface-dim);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    background-color: var(--color-surface-container-high);
    overflow: hidden;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-name {
    font-weight: 700;
    color: var(--color-text-primary);
}

.testimonial-company {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text-secondary);
    position: relative;
    line-height: 1.6;
}

/* FAQ Accordion Section */
.faq {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    background-color: var(--color-surface-container-lowest);
}

.faq-list {
    max-width: 48rem;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--color-surface-container);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(59, 130, 246, 0.25);
}

.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-primary);
    transition: background-color 0.2s ease;
}

.faq-trigger:hover {
    background-color: var(--color-surface-container-low);
}

.faq-trigger .material-symbols-outlined {
    color: var(--color-text-secondary);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s ease;
}

.faq-item.active .faq-trigger .material-symbols-outlined {
    transform: rotate(180deg);
    color: var(--color-accent-electric);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-content-inner {
    padding: 0 1.5rem 1.5rem 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Registration Section */
.register {
    padding-top: var(--spacing-section-gap);
    padding-bottom: var(--spacing-section-gap);
    position: relative;
    border-bottom: 1px solid var(--color-border-subtle);
}

.register-glow {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50rem;
    height: 50rem;
    background-color: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-full);
    filter: blur(120px);
    pointer-events: none;
    z-index: -1;
}

@media (min-width: 1024px) {
    .register-left {
        grid-column: span 5;
        order: 1;
    }
    .register-right {
        grid-column: span 7;
        order: 2;
    }
}

.investment-card {
    background-color: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    margin-top: 2rem;
}

.investment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--color-accent-electric), var(--color-accent-purple));
}

.investment-price {
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

.investment-price-val {
    font-family: var(--font-headline);
    font-size: 2.75rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.investment-price-unit {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.375rem;
}

.investment-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.investment-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.investment-item .material-symbols-outlined {
    color: var(--color-success-glow);
    margin-top: 0.125rem;
}

.investment-item-title {
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.125rem;
}

.investment-item-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.register-form-wrapper {
    background-color: var(--color-surface-container);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
    .register-form-wrapper {
        padding: 2.5rem;
    }
}

.form-group-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .form-group-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.form-group.no-margin {
    margin-bottom: 0;
}

.form-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-input {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
    border-color: var(--color-accent-electric);
    box-shadow: 0 0 0 1px var(--color-accent-electric);
}

textarea.form-input {
    resize: none;
}

.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.select-wrapper select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}

.select-arrow {
    position: absolute;
    right: 1rem;
    color: var(--color-text-secondary);
    pointer-events: none;
}

.form-submit-btn {
    width: 100%;
    background-color: var(--color-accent-electric);
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color 0.2s ease;
}

.form-submit-btn:hover {
    background-color: #2563eb;
}

/* Footer style */
.footer {
    background-color: var(--color-surface-container-lowest);
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 3rem;
    padding-bottom: 3rem;
    width: 100%;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .footer .container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.footer-logo:hover {
    opacity: 1;
}

.footer-logo-icon {
    width: 1.75rem;
    height: 1.75rem;
    background-color: var(--color-text-secondary);
    border-radius: var(--radius-default);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-surface-container-lowest);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-accent-electric);
}

.footer-copy {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: center;
}

/* Floating WhatsApp Chat Button */
.whatsapp-chat {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.whatsapp-label {
    background-color: var(--color-surface-container-high);
    border: 1px solid var(--color-border-subtle);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-default);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateX(1rem);
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
    display: none;
}

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

.whatsapp-chat:hover .whatsapp-label {
    opacity: 1;
    transform: translateX(0);
}

.whatsapp-icon-btn {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-full);
    background-color: var(--color-accent-electric);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.5);
    transition: transform 0.2s ease;
}

.whatsapp-chat:hover .whatsapp-icon-btn {
    transform: scale(1.1);
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: .5;
        transform: scale(0.9);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}