/* ===================================
   Design Tokens & Variables
   =================================== */
:root {
    /* Brand Colors - Parket (parket.com.br) */
    --primary: #143852;       /* Parket primary dark teal/navy */
    --primary-deep: #0D2535;  /* Parket deep dark navy */
    --accent: #9C6B2E;        /* Parket warm wood-brown gold accent */
    --accent-light: #C48B3F;  /* Lighter warm wood accent */

    /* Light Theme Base */
    --bg-base: #F7F5F2;
    --bg-gradient-start: #FAF8F5;
    --bg-gradient-end: #EEE9E3;

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.78);
    --glass-border: rgba(20, 56, 82, 0.15);
    --glass-shadow: 0 8px 32px rgba(20, 56, 82, 0.08);
    --glass-shadow-hover: 0 12px 48px rgba(20, 56, 82, 0.15);

    /* Text Colors */
    --text-primary: #1A1D29;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    --text-white: #FFFFFF;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

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

    /* Blur */
    --blur-light: 10px;
    --blur-medium: 15px;
    --blur-heavy: 20px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
}

/* ===================================
   Reset & Base Styles
   =================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--primary-deep);
    margin-bottom: var(--spacing-md);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: var(--spacing-md); color: var(--text-secondary); }
a { text-decoration: none; color: var(--primary); transition: color var(--transition-fast); }
a:hover { color: var(--accent); }

/* ===================================
   Layout Components
   =================================== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 var(--spacing-lg); }
.section-title { text-align: center; margin-bottom: var(--spacing-md); padding-top: var(--spacing-sm); }
.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.6;
}

/* ===================================
   Glass Cards
   =================================== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-medium));
    -webkit-backdrop-filter: blur(var(--blur-medium));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-base);
}
.glass-card:hover { transform: translateY(-4px); box-shadow: var(--glass-shadow-hover); border-color: var(--primary); }
.glass-frame {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-light));
    -webkit-backdrop-filter: blur(var(--blur-light));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

/* ===================================
   Buttons
   =================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--text-white) !important;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-bold);
    transition: all var(--transition-base);
    border: 2px solid var(--primary);
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.btn-primary::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(from 0deg, transparent 0%, transparent 70%, var(--accent) 85%, var(--accent) 95%, transparent 100%);
    border-radius: var(--radius-md);
    animation: spinBorder 3s linear infinite;
    z-index: -1;
}
.btn-primary::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--primary);
    border-radius: calc(var(--radius-md) - 2px);
    z-index: -1;
}
@keyframes spinBorder { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.btn-primary:hover { background: var(--primary-deep); border-color: var(--primary-deep); transform: translateY(-2px); }
.btn-primary:hover::after { background: var(--primary-deep); }

.btn-secondary {
    display: inline-block;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-light));
    -webkit-backdrop-filter: blur(var(--blur-light));
    color: var(--primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--primary);
    transition: all var(--transition-base);
}
.btn-secondary:hover { background: var(--primary); color: var(--text-white); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(20, 56, 82, 0.2); }

.btn-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(156, 107, 46, 0.1);
    color: var(--accent) !important;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    border: 2px solid transparent;
    font-size: 0.9rem;
    flex-shrink: 0;
    white-space: nowrap;
}
.btn-logout:hover { background: var(--accent); color: white !important; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(156, 107, 46, 0.3); }

.btn-orange {
    display: inline-block;
    background: var(--accent);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--accent);
    transition: all var(--transition-base);
    text-decoration: none;
}
.btn-orange:hover { background: #7A5120; border-color: #7A5120; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(156, 107, 46, 0.3); }

.btn-large { padding: var(--spacing-md) var(--spacing-xl); font-size: 1.125rem; }

.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* ===================================
   Placeholders (logos, video, images, audio, pdf)
   =================================== */
.logo-placeholder {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.12);
    border: 1px dashed rgba(255,255,255,0.55);
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: inherit;
    white-space: nowrap;
}
.logo-placeholder.on-light {
    background: rgba(20,56,82,0.06);
    border-color: rgba(20,56,82,0.35);
    color: var(--primary);
}
.logo-placeholder svg { flex-shrink: 0; opacity: 0.85; }

.media-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(135deg, rgba(20,56,82,0.06) 0px, rgba(20,56,82,0.06) 10px, rgba(20,56,82,0.1) 10px, rgba(20,56,82,0.1) 20px);
    border: 2px dashed rgba(20,56,82,0.3);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    text-align: center;
    padding: var(--spacing-lg);
}
.media-placeholder svg { opacity: 0.55; }
.media-placeholder .ph-label { font-size: 0.85rem; font-weight: 700; color: var(--primary); letter-spacing: 0.5px; text-transform: uppercase; }
.media-placeholder .ph-sub { font-size: 0.75rem; color: var(--text-muted); max-width: 260px; }

.media-placeholder.dark {
    background: repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0px, rgba(255,255,255,0.04) 10px, rgba(255,255,255,0.07) 10px, rgba(255,255,255,0.07) 20px);
    border-color: rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.65);
}
.media-placeholder.dark .ph-label { color: #fff; }
.media-placeholder.dark .ph-sub { color: rgba(255,255,255,0.55); }

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}
.navbar.scrolled { box-shadow: var(--glass-shadow); }
.nav-content { display: flex; justify-content: flex-start; align-items: center; gap: 10px; padding: var(--spacing-sm) 0; }
.logo-img { height: 26px; width: auto; margin-right: var(--spacing-md); }
.nav-links { display: flex; list-style: none; align-items: center; gap: 2px; flex-wrap: nowrap; margin-left: 0; }
.nav-links li { display: flex; align-items: center; height: 100%; }
.nav-links a {
    font-size: 0.82rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    position: relative;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    white-space: nowrap;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.nav-links a:not(.btn-primary):hover { color: var(--primary); background: rgba(20, 56, 82, 0.05); border-color: var(--glass-border); }
.nav-links a.active:not(.btn-primary) { color: var(--primary); background: rgba(20, 56, 82, 0.08); border-color: var(--glass-border); }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: var(--spacing-xs); }
.mobile-menu-toggle span { width: 24px; height: 2px; background: var(--primary); transition: all var(--transition-fast); }
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 60vh;
    display: flex;
    align-items: flex-end;
    position: relative;
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    overflow: hidden;
    background: linear-gradient(135deg, #0f2c42 0%, #143852 50%, #2a4a63 100%);
}
.hero-bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: -1; }
.hero-content { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; max-width: 900px; margin: 0 auto; }
.hero-text { z-index: 1; width: 100%; }
.badge-presented {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 2px solid rgba(20, 56, 82, 0.3);
    border-radius: 60px;
    padding: var(--spacing-sm) var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-base);
}
.badge-presented:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(20, 56, 82, 0.2); }
.badge-text { font-size: 1.125rem; font-weight: var(--font-weight-semibold); color: var(--text-primary); letter-spacing: 0.02em; }
.hero-title {
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: white;
    text-shadow: 2px 4px 12px rgba(0, 0, 0, 0.8), 0 2px 6px rgba(0, 0, 0, 0.6);
}
.hero-subtitle {
    font-size: 1.25rem;
    color: white;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.8), 0 1px 4px rgba(0, 0, 0, 0.6);
}
.hero-cta { display: flex; gap: var(--spacing-md); flex-wrap: wrap; justify-content: center; }

/* Hero video placeholder */
.hero-video-bg-placeholder { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.hero-video-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(0, 40, 90, 0.85) 0%, rgba(20, 56, 82, 0.7) 50%, rgba(156, 107, 46, 0.3) 100%); z-index: 0; }
.hero > .container { position: relative; z-index: 2; }

/* ===================================
   General Section Styling
   =================================== */
section { padding: var(--spacing-3xl) 0; position: relative; }
section:first-of-type { padding-top: 0; }
section::before {
    content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 60%; max-width: 800px; height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
    opacity: 0.6;
}
section:first-of-type::before, .hero::before { display: none; }

/* ===================================
   Context Section
   =================================== */
.context-section { padding: var(--spacing-3xl) 0; }
.context-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--spacing-lg); }
.card-icon { margin-bottom: var(--spacing-md); }
.context-grid h3 { font-size: 1.25rem; color: var(--primary-deep); margin-bottom: var(--spacing-sm); }
.context-grid p { font-size: 0.9375rem; margin-bottom: 0; }

/* ===================================
   Podcast Player — Slim
   =================================== */
.podcast-section { padding: var(--spacing-lg) 0; background: linear-gradient(180deg, rgba(20,56,82,0.05) 0%, rgba(20,56,82,0.02) 100%); border-bottom: 1px solid var(--glass-border); }
.podcast-player-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
    border: 2px solid rgba(20, 56, 82, 0.25);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 32px rgba(20,56,82,0.1);
    overflow: hidden;
    position: relative;
}
.podcast-slim-row { display: flex; align-items: center; gap: var(--spacing-md); padding: 14px 20px; }
.podcast-play-btn { position: relative; flex-shrink: 0; width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; color: white; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 4px 16px rgba(20,56,82,0.3); }
.podcast-play-btn:hover { transform: scale(1.08); box-shadow: 0 6px 22px rgba(20,56,82,0.45); }
.podcast-pulse { position: absolute; inset: -5px; border-radius: 50%; border: 2px solid rgba(20,56,82,0.3); opacity: 0; animation: slim-pulse 2.6s ease-out infinite; pointer-events: none; }
@keyframes slim-pulse { 0% { transform: scale(0.9); opacity: 0.7; } 100% { transform: scale(1.7); opacity: 0; } }
.podcast-play-btn.playing .podcast-pulse { animation-duration: 1.8s; border-color: rgba(156,107,46,0.4); }
.podcast-mid { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.podcast-slim-meta { display: flex; align-items: center; gap: 8px; min-width: 0; }
.podcast-slim-title { font-size: 0.85rem; font-weight: 700; color: var(--primary-deep); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
.podcast-slim-badge { display: inline-flex; align-items: center; gap: 3px; background: linear-gradient(135deg, var(--primary) 0%, #0D2535 100%); color: white; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; padding: 2px 7px; border-radius: 99px; white-space: nowrap; flex-shrink: 0; }
.podcast-progress-container { width: 100%; cursor: pointer; padding: 5px 0; }
.podcast-progress-bar { width: 100%; height: 4px; background: rgba(20,56,82,0.15); border-radius: 99px; position: relative; }
.podcast-progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%); border-radius: 99px; width: 0%; pointer-events: none; }
.podcast-progress-thumb { position: absolute; top: 50%; width: 13px; height: 13px; background: var(--primary); border: 2px solid white; border-radius: 50%; box-shadow: 0 1px 5px rgba(20,56,82,0.4); transform: translateY(-50%) translateX(-50%); pointer-events: none; left: 0%; transition: transform 0.15s; }
.podcast-progress-container:hover .podcast-progress-thumb { transform: translateY(-50%) translateX(-50%) scale(1.3); }
.podcast-slim-time { display: flex; justify-content: space-between; font-size: 0.72rem; font-weight: 600; color: var(--text-muted); padding: 0 1px; }
.podcast-slim-time span:first-child { color: var(--primary); }
.podcast-right-controls { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.podcast-skip-btn { position: relative; background: none; border: none; cursor: pointer; color: var(--text-secondary); display: flex; align-items: center; justify-content: center; padding: 4px; border-radius: 50%; transition: color 0.15s, background 0.15s; width: 32px; height: 32px; }
.podcast-skip-btn:hover { color: var(--primary); background: rgba(20,56,82,0.08); }
.skip-label { position: absolute; bottom: 2px; font-size: 0.5rem; font-weight: 800; letter-spacing: -0.3px; color: inherit; pointer-events: none; }
.podcast-speed-group { display: flex; gap: 3px; }
.podcast-speed-btn { background: rgba(20,56,82,0.07); border: 1px solid rgba(20,56,82,0.16); color: var(--primary-deep); font-size: 0.7rem; font-weight: 700; padding: 3px 7px; border-radius: var(--radius-sm); cursor: pointer; transition: all 0.15s; white-space: nowrap; }
.podcast-speed-btn:hover { background: rgba(20,56,82,0.14); }
.podcast-speed-btn.active { background: var(--primary); color: white; border-color: var(--primary); }
.podcast-mute-btn { background: none; border: none; cursor: pointer; color: var(--text-secondary); display: flex; align-items: center; padding: 4px; border-radius: 50%; transition: color 0.15s; flex-shrink: 0; }
.podcast-mute-btn:hover { color: var(--primary); }
.podcast-volume-slider { -webkit-appearance: none; appearance: none; width: 80px; height: 4px; border-radius: 99px; background: rgba(20,56,82,0.15); outline: none; cursor: pointer; }
.podcast-volume-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 13px; height: 13px; border-radius: 50%; background: var(--primary); border: 2px solid white; box-shadow: 0 1px 5px rgba(20,56,82,0.3); cursor: pointer; }
.podcast-volume-slider::-moz-range-thumb { width: 13px; height: 13px; border-radius: 50%; background: var(--primary); border: 2px solid white; cursor: pointer; }
.podcast-material-card { position: relative; }
.podcast-exclusive-tag { display: inline-flex; align-items: center; gap: 4px; background: linear-gradient(135deg, var(--primary) 0%, #0D2535 100%); color: white; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-sm); margin-bottom: var(--spacing-sm); }

@media (max-width: 700px) {
    .podcast-right-controls { gap: 4px; }
    .podcast-volume-slider { width: 56px; }
    .podcast-speed-group { display: none; }
}
@media (max-width: 520px) {
    .podcast-slim-row { gap: 10px; padding: 12px 14px; }
    .podcast-slim-badge { display: none; }
    .podcast-mute-btn, .podcast-volume-slider { display: none; }
}

/* ===================================
   Downloads / Materials Section
   =================================== */
.downloads-section { padding: var(--spacing-3xl) 0; background: linear-gradient(180deg, rgba(20, 56, 82, 0.03) 0%, rgba(156, 107, 46, 0.02) 100%); }
.downloads-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); max-width: 1200px; margin: 0 auto; }
@media (max-width: 1100px) { .downloads-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .downloads-grid { grid-template-columns: 1fr; } }
.download-card { padding: var(--spacing-xl); display: flex; flex-direction: column; min-height: 340px; transition: all var(--transition-base); position: relative; overflow: hidden; }
.download-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%); transform: scaleX(0); transform-origin: left; transition: transform var(--transition-base); }
.download-card:hover::before { transform: scaleX(1); }
.download-card:hover { transform: translateY(-8px); box-shadow: var(--glass-shadow-hover); }
.download-icon { display: flex; align-items: center; justify-content: center; width: 80px; height: 80px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%); border-radius: var(--radius-lg); box-shadow: 0 4px 16px rgba(20, 56, 82, 0.2); margin-bottom: var(--spacing-md); }
.download-icon svg { width: 40px; height: 40px; stroke: white; fill: none; stroke-width: 1.5; }
.download-card h3 { font-size: 1.25rem; color: var(--primary-deep); margin-bottom: var(--spacing-sm); font-weight: var(--font-weight-semibold); }
.download-card p { font-size: 0.9375rem; color: var(--text-secondary); flex-grow: 1; margin-bottom: var(--spacing-md); line-height: 1.6; }
.download-meta { display: flex; gap: var(--spacing-sm); margin-bottom: var(--spacing-md); flex-wrap: wrap; }
.file-type, .file-size, .read-time { padding: 0.375rem 0.75rem; background: rgba(20, 56, 82, 0.08); border-radius: var(--radius-sm); font-size: 0.8125rem; font-weight: var(--font-weight-medium); color: var(--primary-deep); }
.read-time { background: rgba(156, 107, 46, 0.08); color: var(--accent); font-weight: 600; }
.btn-download {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
    color: var(--text-white); border: none; border-radius: var(--radius-md);
    font-size: 0.9375rem; font-weight: var(--font-weight-semibold); cursor: pointer;
    transition: all var(--transition-base); text-decoration: none;
    box-shadow: 0 4px 12px rgba(20, 56, 82, 0.2); position: relative; overflow: hidden;
}
.btn-download::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent); transition: left 0.5s ease; }
.btn-download:hover::before { left: 100%; }
.btn-download:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(20, 56, 82, 0.3); color: white; }
.btn-download svg { transition: transform var(--transition-base); }
.btn-download:hover svg { transform: translateY(2px); }
.video-placeholder-box { margin-top: 1rem; border-radius: 12px; overflow: hidden; position: relative; padding-bottom: 56.25%; height: 0; }
.video-placeholder-box .media-placeholder { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: 12px; }

/* ===================================
   Platform Section
   =================================== */
.platform-section { padding: var(--spacing-3xl) 0; background: linear-gradient(180deg, transparent 0%, rgba(20, 56, 82, 0.02) 100%); }
.platform-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: var(--spacing-xl); justify-items: center; }
.platform-card { padding: var(--spacing-xl); }
.platform-card h3 { margin-bottom: var(--spacing-md); }
.platform-card p { margin-bottom: var(--spacing-lg); }
.feature-list { list-style: none; padding: 0; }
.feature-list li { padding-left: var(--spacing-lg); margin-bottom: var(--spacing-sm); position: relative; color: var(--text-secondary); }
.feature-list li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: var(--font-weight-bold); }

/* ===================================
   Productivity Section
   =================================== */
.productivity-section { padding: var(--spacing-3xl) 0; }
.productivity-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-xl); align-items: stretch; max-width: 1400px; margin: 0 auto; }
@media (max-width: 968px) { .productivity-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); } }
.productivity-card { padding: var(--spacing-xl); text-align: left; display: flex; flex-direction: column; height: 100%; }
.productivity-icon { margin-bottom: var(--spacing-md); line-height: 1; }
.productivity-icon svg { width: 48px; height: 48px; stroke: var(--primary); fill: none; }
.productivity-card h3 { color: var(--primary); font-size: 1.375rem; margin-bottom: var(--spacing-xs); line-height: 1.3; font-weight: var(--font-weight-bold); }
.productivity-card h4 { color: var(--primary-deep); font-size: 1.0625rem; margin-bottom: var(--spacing-md); line-height: 1.4; font-weight: var(--font-weight-semibold); }
.productivity-card > p { margin-bottom: var(--spacing-lg); font-size: 0.9375rem; line-height: 1.7; color: var(--text-secondary); }
.productivity-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--spacing-sm); }
.productivity-features li { padding-left: var(--spacing-lg); position: relative; color: var(--text-secondary); font-size: 0.875rem; line-height: 1.65; }
.productivity-features li::before { content: '•'; position: absolute; left: 0; top: 0; color: var(--accent); font-size: 1.25rem; font-weight: var(--font-weight-bold); line-height: 1; }

/* ===================================
   Tech Pills Section
   =================================== */
.tech-section { padding: var(--spacing-3xl) 0; background: linear-gradient(180deg, rgba(20, 56, 82, 0.02) 0%, transparent 100%); }
.tech-pills { display: grid !important; grid-template-columns: repeat(4, 1fr) !important; gap: var(--spacing-lg); }
.tech-pills > .tech-pill:nth-child(5) { grid-column: 2 / 3 !important; }
.tech-pills > .tech-pill:nth-child(6) { grid-column: 3 / 4 !important; }
.tech-pill {
    background: var(--glass-bg); backdrop-filter: blur(var(--blur-medium)); -webkit-backdrop-filter: blur(var(--blur-medium));
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: var(--spacing-xl);
    box-shadow: var(--glass-shadow); transition: all var(--transition-base); text-align: center;
    display: flex; flex-direction: column; align-items: center; min-height: 200px;
}
.tech-pill:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--glass-shadow-hover); }
.pill-icon { margin-bottom: var(--spacing-md); display: block; }
.pill-icon svg { width: 48px; height: 48px; stroke: var(--primary); fill: none; }
.pill-title { font-weight: var(--font-weight-semibold); color: var(--primary-deep); margin-bottom: var(--spacing-xs); font-size: 1.125rem; }
.tech-pill p { color: var(--text-secondary); font-size: 0.9375rem; margin: 0 0 var(--spacing-md) 0; flex-grow: 1; }
.tech-pill .btn-info { margin-top: auto; }

/* ===================================
   Benefits Section
   =================================== */
.benefits-section { padding: var(--spacing-3xl) 0; }
.benefits-grid { display: grid !important; grid-template-columns: repeat(6, 1fr) !important; gap: var(--spacing-lg); justify-items: center; }
.benefits-grid > .benefit-card:nth-child(1), .benefits-grid > .benefit-card:nth-child(2), .benefits-grid > .benefit-card:nth-child(3) { grid-column: span 2 !important; }
.benefits-grid > .benefit-card:nth-child(4) { grid-column: 2 / span 2 !important; }
.benefits-grid > .benefit-card:nth-child(5) { grid-column: 4 / span 2 !important; }
.benefit-card { text-align: center; padding: var(--spacing-xl); }
.benefit-icon { margin-bottom: var(--spacing-md); }
.benefit-icon svg { width: 48px; height: 48px; stroke: var(--primary); fill: none; }
.benefit-card h3 { font-size: 1.125rem; margin-bottom: var(--spacing-sm); }
.benefit-card p { font-size: 0.9375rem; margin-bottom: 0; }

/* ===================================
   Security Section
   =================================== */
.security-section { padding: var(--spacing-3xl) 0; }
.security-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--spacing-lg); justify-items: center; }
.security-item { text-align: center; padding: var(--spacing-xl); transition: all var(--transition-base); display: flex; flex-direction: column; align-items: center; height: 100%; }
.security-item:hover { transform: translateY(-4px); box-shadow: var(--glass-shadow-hover); }
.security-icon { margin-bottom: var(--spacing-md); }
.security-icon svg { width: 48px; height: 48px; stroke: var(--primary); fill: none; }
.security-item h3 { font-size: 1.25rem; color: var(--primary-deep); margin-bottom: var(--spacing-xs); font-weight: var(--font-weight-bold); }
.security-item h4 { font-size: 1rem; color: var(--primary); margin-bottom: var(--spacing-sm); font-weight: var(--font-weight-semibold); }
.security-item p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: var(--spacing-md); flex-grow: 1; }
.security-item .btn-info { margin-top: auto; }

/* ===================================
   Benchmarks Section
   =================================== */
.benchmarks-section { padding: var(--spacing-3xl) 0; }
.benchmarks-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--spacing-lg); margin-bottom: var(--spacing-xl); }
.benchmark-card { text-align: center; padding: var(--spacing-xl); transition: all var(--transition-base); position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; }
.benchmark-card.expandable { cursor: pointer; }
.benchmark-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--glass-shadow-hover), 0 0 30px rgba(20, 56, 82, 0.15); }
.benchmark-icon { margin-bottom: var(--spacing-md); display: inline-block; animation: iconPulse 3s ease-in-out infinite; flex-shrink: 0; }
.benchmark-icon svg { width: 56px; height: 56px; stroke: var(--primary); fill: none; }
@keyframes iconPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
.benchmark-metric { font-size: 3.5rem; font-weight: var(--font-weight-extrabold); color: var(--primary); margin-bottom: var(--spacing-md); line-height: 1; position: relative; flex-shrink: 0; }
.metric-range { display: inline-block; }
.metric-first { display: inline-block; color: var(--primary); font-weight: var(--font-weight-extrabold); }
.metric-separator { display: inline-block; color: var(--text-secondary); margin: 0 0.2rem; }
.metric-second { display: inline-block; font-size: 4rem; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: var(--font-weight-extrabold); }
.metric-symbol { color: var(--accent); font-size: 2.5rem; margin-left: 0.2rem; animation: symbolFloat 3s ease-in-out infinite; }
@keyframes symbolFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.benchmark-card h3 { font-size: 1.25rem; margin-bottom: var(--spacing-sm); flex-shrink: 0; }
.benchmark-card p { font-size: 0.9375rem; margin-bottom: var(--spacing-sm); color: var(--text-secondary); flex-shrink: 0; flex-grow: 1; }
.benchmark-impact { font-size: 0.875rem; font-weight: var(--font-weight-semibold); color: var(--primary); padding: var(--spacing-xs) var(--spacing-sm); background: rgba(20, 56, 82, 0.1); border-radius: var(--radius-sm); display: inline-block; margin-top: var(--spacing-sm); margin-bottom: var(--spacing-md); }
.benchmark-connection { background: linear-gradient(135deg, rgba(156, 107, 46, 0.05) 0%, rgba(20, 56, 82, 0.05) 100%); border: 2px solid rgba(156, 107, 46, 0.3); border-radius: var(--radius-md); padding: var(--spacing-lg); margin: var(--spacing-xl) 0; }
.benchmark-connection h4 { font-size: 1.125rem; color: var(--primary-deep); margin-bottom: var(--spacing-md); font-weight: var(--font-weight-bold); }
.benchmark-connection ul { list-style: none; padding: 0; margin: 0; }
.benchmark-connection li { font-size: 0.9375rem; color: var(--text-primary); padding: var(--spacing-sm) 0; border-bottom: 1px solid rgba(20, 56, 82, 0.1); }
.benchmark-connection li:last-child { border-bottom: none; }
.benchmark-connection li strong { color: var(--primary-deep); font-weight: var(--font-weight-semibold); }
.source-note { font-size: 0.8125rem !important; color: var(--text-muted) !important; margin-top: var(--spacing-sm) !important; font-style: italic; }

/* Info Button */
.btn-info {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem;
    background: rgba(20, 56, 82, 0.1); border: 2px solid var(--primary); color: var(--primary);
    padding: 0.625rem 1.25rem; border-radius: var(--radius-sm); font-size: 0.9375rem;
    font-weight: var(--font-weight-bold); cursor: pointer; transition: all var(--transition-fast);
    margin-top: var(--spacing-md); width: 100%; max-width: 150px;
}
.btn-info:hover { background: var(--primary); color: var(--text-white); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(20, 56, 82, 0.3); }
.info-icon { font-size: 1.25rem; font-weight: var(--font-weight-extrabold); line-height: 1; display:flex; }

/* Modal */
.modal { display: none; position: fixed; inset: 0; z-index: 9999; align-items: center; justify-content: center; }
.modal.active { display: flex; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px); animation: fadeIn 0.3s ease; }
.modal-content { position: relative; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 2px solid rgba(20, 56, 82, 0.3); border-radius: var(--radius-lg); max-width: 420px; width: 90%; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 8px 32px rgba(20, 56, 82, 0.15); animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 10000; overflow: hidden; max-height: 85vh; overflow-y: auto; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-close { position: absolute; top: 0.75rem; right: 0.75rem; background: rgba(255, 255, 255, 0.9); border: none; width: 32px; height: 32px; border-radius: 50%; font-size: 1.375rem; line-height: 1; cursor: pointer; transition: all var(--transition-fast); color: var(--text-primary); display: flex; align-items: center; justify-content: center; z-index: 2; }
.modal-close:hover { background: var(--accent); color: white; transform: rotate(90deg); }
.modal-header { text-align: center; padding: var(--spacing-md) var(--spacing-lg) var(--spacing-sm); border-bottom: 2px solid rgba(20, 56, 82, 0.15); background: linear-gradient(180deg, rgba(20, 56, 82, 0.08) 0%, transparent 100%); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.modal-icon { margin-bottom: var(--spacing-xs); display: flex; justify-content: center; }
.modal-icon svg { width: 48px; height: 48px; stroke: var(--primary); fill: none; }
.modal-header h2 { font-size: 1.25rem; color: var(--primary-deep); margin-bottom: var(--spacing-xs); font-weight: var(--font-weight-bold); }
.modal-metric { font-size: 2rem; font-weight: var(--font-weight-extrabold); background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-top: var(--spacing-xs); }
.modal-body { padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg); }
.modal-body h3 { font-size: 1rem; color: var(--primary-deep); margin-bottom: var(--spacing-sm); font-weight: var(--font-weight-bold); }
.modal-body ul { list-style: none; padding: 0; margin: 0; }
.modal-body li { font-size: 0.875rem; color: var(--text-primary); margin-bottom: var(--spacing-sm); padding-left: var(--spacing-lg); position: relative; line-height: 1.5; }
.modal-body li:last-child { margin-bottom: 0; }
.modal-body li::before { content: '•'; position: absolute; left: 0; color: var(--accent); font-size: 1.5rem; font-weight: bold; line-height: 1; top: 0; }
.modal-body ul.two-columns { column-count: 2; column-gap: var(--spacing-xl); }
.modal-body ul.two-columns li { break-inside: avoid; page-break-inside: avoid; }
.modal-body li strong { color: var(--primary); font-weight: var(--font-weight-bold); display: block; margin-bottom: 0.25rem; font-size: 1rem; }

/* PDF Modal */
.pdf-modal .modal-content { max-width: 90vw; width: 90vw; height: 90vh; display: flex; flex-direction: column; }
.pdf-modal-body { flex: 1; display: flex; align-items: center; justify-content: center; padding: var(--spacing-lg); }

/* Video Modal */
.video-modal .modal-content { max-width: 900px; width: 90vw; background: #000; border-color: rgba(0,0,0,0.3); }
.video-modal .modal-header { background: #111; border-color: rgba(255,255,255,0.1); }
.video-modal .modal-header h2 { color: white; }
.video-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; }
.video-container .media-placeholder { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

/* ===================================
   Dashboard Viewer (Tab + Imagem)
   =================================== */
.dash-viewer {
    display: flex;
    gap: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(13, 31, 45, 0.35);
    border: 1px solid rgba(255,255,255,0.08);
    background: #0D1F2D;
    min-height: 460px;
    max-width: 1100px;
    margin: 0 auto;
}
.dash-tabs { display: flex; flex-direction: column; width: 220px; min-width: 220px; background: #091826; border-right: 1px solid rgba(255,255,255,0.07); padding: 8px 0; }
.dash-tab { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 16px 18px; background: none; border: none; border-left: 3px solid transparent; cursor: pointer; text-align: left; transition: all 0.2s ease; color: rgba(255,255,255,0.45); }
.dash-tab:hover { background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.75); border-left-color: rgba(156,107,46,0.5); }
.dash-tab.active { background: rgba(20,56,82,0.5); border-left-color: var(--accent-light); color: #fff; }
.dash-tab-num { font-size: 0.65rem; font-weight: 700; letter-spacing: 2px; color: var(--accent-light); opacity: 0.8; line-height: 1; }
.dash-tab.active .dash-tab-num { opacity: 1; }
.dash-tab-label { font-size: 0.8rem; font-weight: 600; line-height: 1.3; }
.dash-panel { flex: 1; display: flex; flex-direction: column; min-width: 0; background: #0D1F2D; }
.dash-img-wrap { flex: 1; display: flex; align-items: center; justify-content: center; background: #0a1628; overflow: hidden; min-height: 340px; }
.dash-caption { padding: 16px 24px; background: #0f2235; border-top: 1px solid rgba(255,255,255,0.07); }
.dash-caption h4 { margin: 0 0 6px; font-size: 0.9rem; font-weight: 700; color: #fff; }
.dash-caption p { margin: 0; font-size: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.55; }

@media (max-width: 768px) {
    .dash-viewer { flex-direction: column; min-height: auto; }
    .dash-tabs { flex-direction: row; width: 100%; min-width: 0; overflow-x: auto; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.07); padding: 0; }
    .dash-tab { flex-direction: row; gap: 8px; padding: 12px 14px; white-space: nowrap; border-left: none; border-bottom: 3px solid transparent; }
    .dash-tab.active { border-left-color: transparent; border-bottom-color: var(--accent-light); }
    .dash-tab:hover { border-left-color: transparent; border-bottom-color: rgba(156,107,46,0.5); }
    .dash-img-wrap { min-height: 220px; }
}

/* ===================================
   Next Steps Section
   =================================== */
.next-steps-section { padding: var(--spacing-3xl) 0; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); margin-bottom: var(--spacing-xl); position: relative; }
@media (max-width: 1200px) { .steps-grid { grid-template-columns: repeat(2, 1fr); justify-items: center; } }
.step-item { position: relative; padding: var(--spacing-xl); padding-left: 80px; transition: all var(--transition-base); border: 2px solid transparent; }
.step-item:hover { transform: translateY(-6px); box-shadow: var(--glass-shadow-hover); }
.step-discover { background: linear-gradient(135deg, rgba(20, 56, 82, 0.08) 0%, rgba(255, 255, 255, 0.75) 100%); border-color: rgba(20, 56, 82, 0.3); }
.step-prioritize { background: linear-gradient(135deg, rgba(156, 107, 46, 0.08) 0%, rgba(255, 255, 255, 0.75) 100%); border-color: rgba(156, 107, 46, 0.3); }
.step-design { background: linear-gradient(135deg, rgba(13, 37, 53, 0.08) 0%, rgba(255, 255, 255, 0.75) 100%); border-color: rgba(13, 37, 53, 0.3); }
.step-execute { background: linear-gradient(135deg, rgba(52, 168, 83, 0.08) 0%, rgba(255, 255, 255, 0.75) 100%); border-color: rgba(52, 168, 83, 0.3); }
.step-item::after { content: '→'; position: absolute; right: -24px; top: 50%; transform: translateY(-50%); font-size: 3rem; font-weight: bold; color: var(--accent); opacity: 0.7; animation: arrowPulse 2s ease-in-out infinite; z-index: 10; }
.step-item:nth-child(4)::after { display: none; }
@media (max-width: 1200px) { .step-item:nth-child(2)::after, .step-item:nth-child(4)::after { display: none; } }
@media (max-width: 768px) { .step-item::after { display: none; } }
@keyframes arrowPulse { 0%, 100% { opacity: 0.7; transform: translateY(-50%) translateX(0) scale(1); } 50% { opacity: 1; transform: translateY(-50%) translateX(6px) scale(1.1); } }
.step-number { position: absolute; left: var(--spacing-lg); top: var(--spacing-lg); font-size: 3.5rem; font-weight: var(--font-weight-extrabold); opacity: 0.35; line-height: 1; }
.step-discover .step-number { color: var(--primary); }
.step-prioritize .step-number { color: var(--accent); }
.step-design .step-number { color: var(--primary-deep); }
.step-execute .step-number { color: #34A853; }
.step-item h3 { font-size: 1.125rem; color: var(--primary-deep); margin-bottom: var(--spacing-sm); margin-top: var(--spacing-xl); }
.step-item p { font-size: 0.9375rem; margin-bottom: 0; }
.cta-container { text-align: center; margin-top: var(--spacing-2xl); }

/* ===================================
   Footer
   =================================== */
.footer { background: var(--primary-deep); color: var(--text-white); padding: var(--spacing-2xl) 0 var(--spacing-lg); }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--spacing-xl); margin-bottom: var(--spacing-xl); }
.footer-brand { max-width: 300px; }
.footer-tagline { color: rgba(255, 255, 255, 0.8); font-size: 0.9375rem; }
.footer-contact h4 { color: var(--text-white); margin-bottom: var(--spacing-md); }
.footer-contact p { color: rgba(255, 255, 255, 0.8); margin-bottom: var(--spacing-sm); }
.footer-contact a { color: rgba(255, 255, 255, 0.9); transition: color var(--transition-fast); }
.footer-contact a:hover { color: var(--text-white); }
.footer-presented { text-align: right; }
.presented-label { color: rgba(255, 255, 255, 0.6); font-size: 0.875rem; margin-bottom: var(--spacing-sm); }
.presented-date { color: rgba(255, 255, 255, 0.8); font-size: 0.9375rem; }
.footer-bottom { padding-top: var(--spacing-lg); border-top: 1px solid rgba(255, 255, 255, 0.1); text-align: center; }
.footer-bottom p { color: rgba(255, 255, 255, 0.6); font-size: 0.875rem; margin: 0; }

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
[data-animate] { opacity: 0; animation: fadeInUp 0.8s ease forwards; }
[data-animate]:nth-child(1) { animation-delay: 0.1s; }
[data-animate]:nth-child(2) { animation-delay: 0.2s; }
[data-animate]:nth-child(3) { animation-delay: 0.3s; }
[data-animate]:nth-child(4) { animation-delay: 0.4s; }
[data-animate]:nth-child(5) { animation-delay: 0.5s; }
[data-animate]:nth-child(6) { animation-delay: 0.6s; }

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1200px) {
    .nav-links { gap: 2px; }
    .nav-links a { padding: 4px 7px; font-size: 0.75rem; }
}
@media (max-width: 1024px) {
    .nav-links a { padding: 4px 6px; font-size: 0.7rem; }
    .platform-grid { grid-template-columns: 1fr; }
    .tech-pills { grid-template-columns: repeat(2, 1fr) !important; }
    .tech-pills > .tech-pill:nth-child(5), .tech-pills > .tech-pill:nth-child(6) { grid-column: auto !important; }
}
@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(20px); border-bottom: 2px solid var(--glass-border); flex-direction: column; padding: var(--spacing-md); gap: var(--spacing-xs); z-index: 999; }
    .nav-links.active { display: flex; }
    .nav-links li { width: 100%; }
    .nav-links a { width: 100%; justify-content: flex-start; }
    .hero { padding-top: 100px; min-height: 70vh; }
    .hero-title { font-size: 2rem; }
    .benefits-grid { grid-template-columns: 1fr !important; }
    .benefits-grid > .benefit-card { grid-column: auto !important; }
    .tech-pills { grid-template-columns: 1fr !important; }
    .tech-pills > .tech-pill:nth-child(5), .tech-pills > .tech-pill:nth-child(6) { grid-column: auto !important; }
    .steps-grid { grid-template-columns: 1fr; }
    .footer-presented { text-align: left; }
    .modal-body ul.two-columns { column-count: 1; }
}
@media (max-width: 480px) {
    .container { padding: 0 var(--spacing-sm); }
    h2 { font-size: 1.75rem; }
    .benchmark-metric { font-size: 2.5rem; }
    .metric-second { font-size: 3rem; }
}

/* ===================================
   Login Page Styles
   =================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 50%, rgba(156, 107, 46, 0.3) 100%);
    position: relative;
    overflow: hidden;
}
.login-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.login-card {
    position: relative;
    background: rgba(255, 255, 255, 0.98);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    width: 100%;
    max-width: 500px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.login-logo { text-align: center; margin-bottom: var(--spacing-xl); }
.login-title { font-size: 1.5rem; font-weight: var(--font-weight-bold); color: var(--primary-deep); text-align: center; margin-bottom: var(--spacing-xs); }
.login-subtitle { font-size: 0.9375rem; color: var(--text-muted); text-align: center; margin-bottom: var(--spacing-xl); }
.form-group { margin-bottom: var(--spacing-md); }
.form-group label { display: block; font-size: 0.875rem; font-weight: var(--font-weight-semibold); color: var(--text-primary); margin-bottom: var(--spacing-xs); }
.form-group input { width: 100%; padding: 0.75rem var(--spacing-md); border: 2px solid var(--glass-border); border-radius: var(--radius-md); font-size: 1rem; color: var(--text-primary); background: white; transition: border-color var(--transition-fast); outline: none; font-family: var(--font-family); }
.form-group input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(20, 56, 82, 0.1); }
.btn-login { width: 100%; padding: var(--spacing-md); background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%); color: white; border: none; border-radius: var(--radius-md); font-size: 1.0625rem; font-weight: var(--font-weight-bold); cursor: pointer; transition: all var(--transition-base); font-family: var(--font-family); position: relative; overflow: hidden; }
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(20, 56, 82, 0.4); }
.login-error { display: none; background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3); color: #dc2626; padding: var(--spacing-sm) var(--spacing-md); border-radius: var(--radius-sm); font-size: 0.875rem; text-align: center; margin-top: var(--spacing-sm); }
.login-error.active { display: block; }
.login-badge { display: flex; align-items: center; justify-content: center; gap: var(--spacing-sm); margin-top: var(--spacing-xl); padding-top: var(--spacing-lg); border-top: 1px solid var(--glass-border); }
.login-badge span { font-size: 0.8125rem; color: var(--text-muted); }
.login-particles { position: absolute; top: 0; left: 0; right: 0; bottom: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; width: 4px; height: 4px; background: rgba(255,255,255,0.2); border-radius: 50%; animation: float-particle 8s linear infinite; }
@keyframes float-particle {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) scale(1.5); opacity: 0; }
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    15% { transform: translateX(-8px); }
    30% { transform: translateX(8px); }
    45% { transform: translateX(-6px); }
    60% { transform: translateX(6px); }
    75% { transform: translateX(-4px); }
    90% { transform: translateX(4px); }
}
.input-wrapper { position: relative; }
.input-wrapper > svg:first-child { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); pointer-events: none; opacity: 0.5; z-index: 1; }
.input-wrapper input { padding-left: 44px !important; padding-right: 44px !important; }
.toggle-password { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; padding: 6px; display: flex; align-items: center; justify-content: center; opacity: 0.5; transition: opacity 0.2s; z-index: 2; }
.toggle-password:hover { opacity: 1; }
.toggle-password svg { pointer-events: none; position: static; transform: none; opacity: 1; }