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

:root {
    --brand-primary: #0f5c43;
    --brand-dark-forest: #10302e;
    --brand-light-green: #61d571;
    --brand-teal-med: #196950;
    --brand-teal-bright: #19ad7e;
    --brand-green-vibrant: #06b44d;
    --brand-sage-muted: #71b079;
    --brand-emerald-light: #208c68;

    --bg-light: #f5f7f6;
    --surface-light: #ffffff;
    --border-light: #e0e6e4;
    --text-light-main: #14211e;
    --text-light-muted: #1f2e2b;

    --bg-dark: #0a1413;
    --surface-dark: #0d2220;
    --border-dark: #196950;
    --text-dark-main: #ffffff;
    --text-dark-muted: #a3c2ba;

    --bg: var(--bg-light);
    --surface: var(--surface-light);
    --border: var(--border-light);
    --text-main: var(--text-light-main);
    --text-muted: var(--text-light-muted);

    --success: #06b44d;
    --success-bg: rgba(6, 180, 77, 0.1);
    --warning: #f1a00a;
    --warning-bg: rgba(241, 160, 10, 0.1);
    --error: #e03131;
    --error-bg: rgba(224, 49, 49, 0.1);

    --r-xs: 4px;
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 24px;
    --r-pill: 9999px;

    --s-1: 4px;
    --s-2: 8px;
    --s-3: 12px;
    --s-4: 16px;
    --s-5: 20px;
    --s-6: 24px;
    --s-7: 32px;
    --s-8: 40px;
    --s-9: 48px;
    --s-10: 64px;

    --shadow-xs: 0px 1px 2px rgba(10, 20, 19, 0.05);
    --shadow-sm: 0px 2px 4px rgba(10, 20, 19, 0.06), 0px 0px 0px 1px rgba(10, 20, 19, 0.02);
    --shadow-md: 0px 8px 16px -4px rgba(10, 20, 19, 0.1), 0px 0px 0px 1px rgba(10, 20, 19, 0.03);
    --shadow-lg: 0px 16px 32px -8px rgba(10, 20, 19, 0.15), 0px 0px 0px 1px rgba(10, 20, 19, 0.04);
    --shadow-hover: 0px 25px 50px -12px rgba(10, 20, 19, 0.2);

    --font-sans: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;

    --bg-main: var(--bg);
    --bg-sec: var(--surface);
    --bg-card: var(--surface);
    --bg-card-hover: var(--surface);
    --border-color: var(--border);
    --border-hover: var(--brand-teal-bright);
    --color-blue: var(--brand-teal-bright);
    --color-green: var(--brand-light-green);
    --color-red: var(--error);
    --text-primary: var(--text-main);
    --text-secondary: var(--text-muted);
    --grad-omni: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%);
    --grad-blue-green: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%);
}

html { scroll-behavior: smooth; }

.grid-texture {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(rgba(15, 23, 42, 0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 23, 42, 0.02) 1px, transparent 1px);
    background-size: 40px 40px; background-position: center; pointer-events: none; z-index: -1;
}

.blob-shape { position: fixed; border-radius: 50%; filter: blur(95px); opacity: 0.08; z-index: -2; pointer-events: none; transition: transform 5s ease-in-out; }
.blob-1 { top: -10%; left: -10%; width: 600px; height: 600px; background: radial-gradient(circle, var(--color-blue) 0%, transparent 70%); animation: floatBlob1 25s infinite alternate ease-in-out; }
.blob-2 { bottom: 20%; right: -10%; width: 700px; height: 700px; background: radial-gradient(circle, var(--color-green) 0%, transparent 70%); animation: floatBlob2 30s infinite alternate ease-in-out; }
.blob-3 { top: 40%; left: 20%; width: 500px; height: 500px; background: radial-gradient(circle, var(--color-blue) 0%, transparent 70%); animation: floatBlob3 28s infinite alternate ease-in-out; }

@keyframes floatBlob1 { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(80px, 50px) scale(1.1); } }
@keyframes floatBlob2 { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(-100px, -60px) scale(0.9); } }
@keyframes floatBlob3 { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(-50px, 80px) scale(1.2); } }

* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-sans); }

body { background-color: var(--bg); color: var(--text-main); line-height: 1.6; overflow-x: hidden; position: relative; transition: background-color 0.3s ease, color 0.3s ease; }

header { max-width: 1200px; margin: 0 auto; padding: 30px 20px; display: flex; justify-content: space-between; align-items: center; }

.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-img { height: 58px; width: auto; display: block; transition: transform 0.2s ease, opacity 0.2s ease; }
.logo-link:hover .logo-img { transform: scale(1.02); opacity: 0.9; }

main { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }

.hero { max-width: 1000px; margin: 0 auto; text-align: center; padding-bottom: 60px; }

.anti-badge {
    display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-family: var(--font-mono);
    text-transform: uppercase; letter-spacing: 1px; color: var(--brand-teal-bright);
    background-color: rgba(25, 173, 126, 0.08); padding: 6px 16px; border-radius: var(--r-pill);
    border: 1px solid rgba(25, 173, 126, 0.15); margin-bottom: 24px; font-weight: 700;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.anti-badge.badge-clickable { cursor: pointer; text-decoration: none; }
.anti-badge.badge-clickable:hover { transform: translateY(-1px); background-color: rgba(25, 173, 126, 0.12); border-color: rgba(25, 173, 126, 0.3); box-shadow: 0 4px 12px rgba(25, 173, 126, 0.08); }

h1 { font-size: 48px; line-height: 1.15; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 32px; }
h1 span { background: linear-gradient(135deg, var(--brand-light-green) 0%, var(--brand-teal-bright) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.hero-subtext { font-size: 18px; color: var(--text-secondary); margin-bottom: 40px; line-height: 1.6; max-width: 750px; margin-left: auto; margin-right: auto; }

.hero-stats-box { background: rgba(15, 92, 67, 0.06); border: 1px solid rgba(15, 92, 67, 0.15); border-radius: var(--r-md); padding: var(--s-5) var(--s-6); max-width: 800px; margin: 0 auto 32px auto; backdrop-filter: blur(10px); transition: transform 0.3s ease, border-color 0.3s ease; text-align: center; }
.hero-stats-box:hover { border-color: rgba(25, 173, 126, 0.3); transform: translateY(-2px); }
.stat-text { font-size: 16px; line-height: 1.6; color: var(--text-main); margin-bottom: 0 !important; }
.stat-text strong { color: var(--brand-primary); font-weight: 700; }
.highlight-fast { background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 800; }

.cta-container { margin-bottom: 20px; }

.btn-cta { display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-emerald-light) 100%); color: #ffffff; padding: 16px 36px; font-size: 15px; font-weight: 700; text-decoration: none; border-radius: var(--r-pill); border: 1px solid transparent; transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s; box-shadow: 0 4px 14px rgba(15, 92, 67, 0.35); }
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15, 92, 67, 0.5), 0 0 0 4px rgba(15, 92, 67, 0.15); }

.cta-hint { font-size: 13px; color: var(--text-muted); margin-top: 10px; }

/* Platform Mockup */
.hero-mockup-wrapper { margin-top: 48px; width: 100%; max-width: 1000px; margin-left: auto; margin-right: auto; perspective: 1000px; }
.browser-mockup { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); background-color: var(--surface); display: flex; flex-direction: column; height: 480px; width: 100%; transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.5s ease; transform: rotateX(2deg); }
.browser-mockup:hover { box-shadow: var(--shadow-hover); transform: rotateX(0deg) translateY(-4px); }
.browser-header { height: 38px; background-color: var(--bg); border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 16px; gap: 16px; flex-shrink: 0; }
.browser-dots { display: flex; gap: 6px; }
.browser-dots .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.browser-dots .dot.red { background-color: #ff5f56; }
.browser-dots .dot.yellow { background-color: #ffbd2e; }
.browser-dots .dot.green { background-color: #27c93f; }
.browser-address { flex: 1; max-width: 480px; background-color: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xs); height: 24px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); display: flex; align-items: center; padding: 0 12px; }
.browser-content { flex: 1; overflow: hidden; position: relative; display: flex; flex-direction: column; }
.platform-mockup { display: grid; grid-template-columns: 64px 280px 1fr; flex: 1; min-height: 0; width: 100%; background-color: var(--bg); }
.pf-side-nav { background-color: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; padding: var(--s-4) 0; gap: 24px; }
.pf-mini-logo { max-width: 40px; height: auto; object-fit: contain; }
.pf-nav-icons { display: flex; flex-direction: column; gap: var(--s-4); align-items: center; }
.pf-nav-icon-link { color: var(--text-muted); font-size: 20px; width: 40px; height: 40px; border-radius: var(--r-sm); display: grid; place-items: center; transition: all 0.2s ease; text-decoration: none; }
.pf-nav-icon-link:hover, .pf-nav-icon-link.active { background-color: rgba(15, 92, 67, 0.1); color: var(--brand-teal-bright); }
.pf-nav-icon-link.active { background-color: var(--brand-primary); color: #ffffff; }
.pf-chat-list { background-color: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; text-align: left; }
.pf-list-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); padding: var(--s-4); border-bottom: 1px solid var(--border); }
.pf-chat-card-items { flex: 1; overflow-y: auto; }
.pf-chat-list-card { display: flex; gap: 12px; padding: var(--s-4) var(--s-3); border-bottom: 1px solid var(--border); cursor: default; transition: background-color 0.2s ease; }
.pf-chat-list-card.active { background-color: rgba(15, 92, 67, 0.05); border-left: 3px solid var(--brand-teal-bright); }
.pf-avatar-circle { width: 40px; height: 40px; border-radius: 50%; background-color: var(--brand-primary); color: #ffffff; font-weight: 700; font-size: 13px; display: grid; place-items: center; position: relative; flex-shrink: 0; }
.pf-avatar-circle-sm { width: 32px; height: 32px; border-radius: 50%; background-color: var(--brand-primary); color: #ffffff; font-weight: 700; font-size: 12px; display: grid; place-items: center; flex-shrink: 0; }
.pf-channel-badge { position: absolute; bottom: -2px; right: -2px; width: 16px; height: 16px; border-radius: 50%; display: grid; place-items: center; font-size: 10px; color: #ffffff; border: 1.5px solid var(--surface); }
.pf-channel-badge.whatsapp { background-color: #25d366; }
.pf-channel-badge.instagram { background-color: #e1306c; }
.pf-chat-meta-info { flex: 1; min-width: 0; }
.pf-chat-name-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.pf-chat-user-name { font-size: 13.5px; font-weight: 700; color: var(--text-main); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pf-chat-card-time { font-size: 10px; color: var(--text-muted); font-family: var(--font-mono); }
.pf-chat-tags-list { display: flex; gap: 4px; margin-bottom: 6px; }
.pf-tag-pill { font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: var(--r-xs); text-transform: uppercase; font-family: var(--font-mono); }
.pf-tag-pill.lead { background-color: rgba(25, 173, 126, 0.1); color: var(--brand-teal-bright); }
.pf-tag-pill.urgent { background-color: rgba(224, 49, 49, 0.1); color: var(--error); }
.pf-tag-pill.active-tag { background-color: rgba(6, 180, 77, 0.1); color: var(--brand-light-green); }
.pf-chat-msg-preview { font-size: 11.5px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pf-active-chat-pane { background-color: var(--bg); display: flex; flex-direction: column; height: 100%; min-height: 0; }
.pf-pane-header { height: 56px; background-color: var(--surface); border-bottom: 1px solid var(--border); padding: 0 var(--s-5); display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; }
.pf-pane-user-profile { display: flex; align-items: center; gap: 10px; }
.pf-pane-meta { display: flex; flex-direction: column; }
.pf-pane-name { font-size: 13.5px; font-weight: 700; color: var(--text-main); display: flex; align-items: center; gap: 6px; }
.pf-meta-phone { font-size: 11px; font-weight: 400; color: var(--text-muted); font-family: var(--font-mono); }
.pf-channel-indicator { font-size: 10.5px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.pf-chat-messages { flex: 1; padding: var(--s-4); overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.pf-chat-messages .pf-bubble { max-width: 75%; padding: 10px 14px; font-size: 12.5px; line-height: 1.45; position: relative; display: flex; flex-direction: column; box-shadow: var(--shadow-xs); animation: bubbleFadeIn 0.3s ease-out forwards; }
@keyframes bubbleFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.pf-chat-messages .pf-bubble.incoming { align-self: flex-start; background-color: var(--surface); color: var(--text-main); border-radius: 0 var(--r-md) var(--r-md) var(--r-md); border: 1.5px solid var(--border); }
.pf-chat-messages .pf-bubble.outgoing { align-self: flex-end; background-color: var(--brand-primary); color: #ffffff; border-radius: var(--r-md) 0 var(--r-md) var(--r-md); }
.pf-bubble-text { word-break: break-word; }
.pf-bubble-meta { font-size: 9px; color: var(--text-muted); align-self: flex-end; margin-top: 4px; font-family: var(--font-mono); }
.pf-chat-messages .pf-bubble.outgoing .pf-bubble-meta { color: rgba(255, 255, 255, 0.7); }
.pf-pane-footer { padding: var(--s-4); background-color: var(--surface); border-top: 1px solid var(--border); flex-shrink: 0; }
.pf-simulated-input-box { height: 40px; background-color: var(--bg); border: 1px solid var(--border); border-radius: var(--r-pill); display: flex; align-items: center; justify-content: space-between; padding: 0 var(--s-4); }
.pf-input-placeholder { font-size: 12px; color: var(--text-muted); }
.pf-send-btn { background: none; border: none; color: var(--brand-teal-bright); font-size: 16px; display: grid; place-items: center; cursor: default; }

/* Modules Carousel Wrapper */
.modules-carousel-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 48px;
    position: relative;
    width: 100%;
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

/* Viewport to crop out other slides */
.modules-carousel-viewport {
    overflow: hidden;
    width: 100%;
    max-width: 760px;
    border-radius: var(--r-lg);
}

/* Sliding track */
.modules-carousel-track {
    display: flex;
    width: 100%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Feature cards updated inside the carousel */
.modules-carousel-track .feature-card {
    flex: 0 0 100%;
    width: 100%;
    box-sizing: border-box;
    background-color: var(--surface);
    border: 1px solid var(--border);
    padding: 48px;
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    text-align: left;
}

.modules-carousel-track .feature-card:hover {
    border-color: var(--brand-teal-bright);
    box-shadow: var(--shadow-md);
}

/* Style headers and text bigger inside the card */
.modules-carousel-track .feature-card h3 {
    font-size: 24px;
    margin-top: 4px;
    margin-bottom: 16px;
    color: var(--text-main);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.modules-carousel-track .feature-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 24px !important;
}

/* Carousel control buttons */
.modules-carousel-btn {
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--brand-teal-bright);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
    outline: none;
    z-index: 10;
}

.modules-carousel-btn:hover {
    border-color: var(--brand-teal-bright);
    background-color: rgba(25, 173, 126, 0.04);
    transform: scale(1.08);
    box-shadow: var(--shadow-md);
}

.modules-carousel-btn svg {
    transition: transform 0.2s ease;
}

.modules-carousel-btn:active svg {
    transform: scale(0.85);
}

/* Dots indicator list */
.modules-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
}

.modules-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modules-dot:hover {
    background-color: var(--brand-sage-muted);
    transform: scale(1.2);
}

.modules-dot.active {
    background-color: var(--brand-teal-bright);
    width: 28px;
    border-radius: var(--r-pill);
}

/* Responsiveness */
@media (max-width: 1024px) {
    .modules-carousel-wrapper {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .modules-carousel-wrapper {
        flex-direction: column;
        gap: 16px;
    }
    
    .modules-carousel-btn {
        display: none; /* hide arrow buttons on mobile to save space, rely on swipe and dots */
    }
    
    .modules-carousel-viewport {
        max-width: 100%;
    }
    
    .modules-carousel-track .feature-card {
        padding: 32px 20px;
    }
    
    .modules-carousel-track .feature-card h3 {
        font-size: 20px;
    }
}

/* Planos */
.planos-container { margin-top: 120px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 60px 40px; text-align: center; box-shadow: var(--shadow-sm); }
.planos-container h2 { font-size: 32px; font-weight: 800; margin-bottom: 20px; letter-spacing: -1px; color: var(--text-main); }
.planos-subtitle { color: var(--text-muted); font-size: 16px; margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Billing Toggle Switch */
.billing-toggle-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: -24px;
    margin-bottom: 48px;
}
.billing-toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.2s ease;
    user-select: none;
}
.billing-toggle-label.active {
    color: var(--text-main);
}
.switch-container {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}
.switch-container input {
    opacity: 0;
    width: 0;
    height: 0;
}
.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(25, 173, 126, 0.2);
    transition: 0.3s;
    border-radius: 24px;
}
.switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
input:checked + .switch-slider {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%); /* Green gradient matches the highlights */
}
input:checked + .switch-slider:before {
    transform: translateX(20px);
}
.discount-pill {
    background-color: rgba(25, 173, 126, 0.1);
    color: var(--brand-teal-bright);
    font-size: 10px;
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--r-pill);
    margin-left: 4px;
    border: 1px solid rgba(25, 173, 126, 0.2);
}
.preco-total-anual {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 4px;
    display: block;
    min-height: 16px;
    text-decoration: underline;
}

.planos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.planos .plano { background-color: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 32px 24px; display: flex; flex-direction: column; justify-content: space-between; transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease; position: relative; text-align: left; box-shadow: var(--shadow-sm); z-index: 1; }
.planos .plano:hover { border-color: var(--brand-teal-bright); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.planos .plano.plano-destaque { border-color: var(--brand-teal-bright); box-shadow: var(--shadow-sm), 0 0 15px rgba(25, 173, 126, 0.15); }
.destaque-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%); color: #ffffff; font-size: 10px; font-family: var(--font-mono); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; padding: 6px 18px; border-radius: var(--r-pill); white-space: nowrap; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25); z-index: 2; }
.plano-header { margin-bottom: 24px; }
.planos .plano h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--text-main); }
.planos .plano .preco { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; margin-bottom: 12px; }
.planos .plano .preco .preco-linha { display: flex; align-items: baseline; gap: 4px; }
.planos .plano .preco .a-partir-de { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.planos .plano .preco .cifra { font-family: var(--font-mono); font-size: 16px; font-weight: 600; color: var(--text-main); }
.planos .plano .preco .valor { font-family: var(--font-mono); font-size: 32px; font-weight: 800; color: var(--text-main); }
.planos .plano .preco .periodo { font-size: 13px; color: var(--text-muted); font-weight: 400; }
.planos .plano .features { list-style: none; margin-bottom: 32px; flex-grow: 1; display: flex; flex-direction: column; gap: 12px; }
.planos .plano .features .feature { display: flex; align-items: flex-start; gap: 10px; }
.planos .plano .features .feature i { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.planos .plano .features .feature span { font-size: 13.5px; color: var(--text-muted); line-height: 1.45; }
.planos .plano .btn-cta { width: 100%; text-align: center; padding: 14px 24px; font-size: 14px; border-radius: var(--r-pill); margin-top: auto; }

/* Metrics */
.metrics-section { margin-top: 120px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 48px; text-align: center; box-shadow: var(--shadow-sm); }
.metrics-section h2 { font-size: 28px; margin-bottom: 16px; letter-spacing: -0.5px; color: var(--text-main); }
.metrics-section p { color: var(--text-muted); max-width: 650px; margin: 0 auto 32px auto; }
.metrics-row { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
.metric-item { padding: 10px; }
.metric-value { font-family: var(--font-mono); font-size: 48px; font-weight: 800; background: linear-gradient(135deg, var(--brand-light-green) 0%, var(--brand-teal-bright) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 8px; }
.metric-label { font-size: 14px; font-weight: 600; color: var(--text-muted); }

/* Social Proof */
.social-proof-section { margin-top: 120px; background-color: transparent; border: none; padding: 60px 48px; }
.social-proof-content { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.social-proof-info { text-align: left; display: flex; flex-direction: column; gap: 24px; }
.social-proof-info h2 { font-size: 36px; font-weight: 800; line-height: 1.2; letter-spacing: -1px; margin: 0; }
.social-proof-info p { color: var(--text-secondary); font-size: 16px; line-height: 1.6; margin: 0; }
.slider-controls { display: flex; gap: 12px; margin-top: 16px; }
.slider-btn { background-color: var(--bg-card); border: 1px solid var(--border-color); color: var(--color-blue); width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-sm); transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.slider-btn:hover { border-color: var(--color-blue); transform: scale(1.05); box-shadow: var(--shadow-md); }
.slider-btn svg { transition: transform 0.2s ease; }
.slider-btn:active svg { transform: scale(0.85); }
.social-proof-stack-wrapper { position: relative; width: 100%; height: 430px; display: flex; align-items: center; justify-content: center; }
.social-proof-stack { position: relative; width: 100%; max-width: 440px; height: 310px; }
.tweet-card { position: absolute; top: 0; left: 0; width: 100%; background-color: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow-sm); transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease; transform-origin: center bottom; display: flex; flex-direction: column; justify-content: space-between; height: 100%; }
.tweet-card:hover { border-color: var(--brand-teal-bright); box-shadow: var(--shadow-md); }
.tweet-header { display: flex; align-items: center; margin-bottom: 16px; position: relative; }
.tweet-avatar-container { position: relative; width: 48px; height: 48px; margin-right: 12px; flex-shrink: 0; }
.tweet-avatar { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.verified-badge { position: absolute; bottom: -2px; right: -2px; width: 16px; height: 16px; background-color: var(--brand-teal-bright); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #ffffff; border: 2px solid var(--surface); }
.verified-badge svg { width: 10px; height: 10px; }
.tweet-user-info { display: flex; flex-direction: column; justify-content: center; }
.tweet-name { font-weight: 700; color: var(--text-main); font-size: 15px; line-height: 1.2; }
.tweet-niche { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.tweet-body { font-size: 14.5px; color: var(--text-main); line-height: 1.5; margin-bottom: 16px; flex-grow: 1; display: flex; align-items: center; }
.tweet-card.card-active { opacity: 1; transform: translate3d(0, 0, 0) scale(1) rotate(0deg); z-index: 5; pointer-events: auto; border-color: var(--brand-teal-bright); box-shadow: 0 15px 35px rgba(25, 173, 126, 0.15), var(--shadow-md); }
.tweet-card.card-behind-1 { opacity: 0.85; transform: translate3d(15px, -15px, 0) scale(0.96) rotate(2deg); z-index: 4; pointer-events: none; }
.tweet-card.card-behind-2 { opacity: 0.6; transform: translate3d(30px, -30px, 0) scale(0.92) rotate(-2deg); z-index: 3; pointer-events: none; }
.tweet-card.card-behind-3 { opacity: 0.35; transform: translate3d(45px, -45px, 0) scale(0.88) rotate(1deg); z-index: 2; pointer-events: none; }
.tweet-card.card-hidden { opacity: 0; transform: translate3d(45px, -45px, 0) scale(0.85) rotate(1deg); z-index: 0; pointer-events: none; }

/* Enemy Section */
.enemy-section { margin-top: 120px; text-align: center; }
.enemy-section h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; letter-spacing: -1px; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 1000px; margin: 40px auto 0 auto; text-align: left; }
.comparison-card { background-color: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 40px; display: flex; flex-direction: column; gap: 24px; position: relative; box-shadow: var(--shadow-sm); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease; }
.comparison-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.comparison-card.card-chaos { border-color: rgba(224, 49, 49, 0.25); background: linear-gradient(180deg, var(--surface) 0%, rgba(224, 49, 49, 0.02) 100%); }
.comparison-card.card-chaos:hover { border-color: var(--error); box-shadow: var(--shadow-md), 0 8px 24px rgba(224, 49, 49, 0.08); }
.comparison-card.card-control { border-color: rgba(6, 180, 77, 0.25); background: linear-gradient(180deg, var(--surface) 0%, rgba(6, 180, 77, 0.02) 100%); }
.comparison-card.card-control:hover { border-color: var(--brand-light-green); box-shadow: var(--shadow-md), 0 8px 24px rgba(6, 180, 77, 0.08); }
.comparison-card h3 { font-size: 22px; font-weight: 700; color: var(--text-main); }
.card-status-error { display: inline-block; background-color: var(--error-bg); color: var(--error); padding: 4px 12px; border-radius: var(--r-pill); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; align-self: flex-start; font-family: var(--font-mono); }
.card-status-success { display: inline-block; background-color: var(--success-bg); color: var(--success); padding: 4px 12px; border-radius: var(--r-pill); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; align-self: flex-start; font-family: var(--font-mono); }
.comparison-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.comparison-item { display: flex; align-items: flex-start; gap: 12px; }
.comparison-item span { font-size: 14.5px; line-height: 1.5; color: var(--text-muted); }
.card-control .comparison-item span { color: var(--text-main); }

/* Footer */
footer { max-width: 1200px; margin: 100px auto 0 auto; padding: 80px 20px 40px 20px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 48px; font-size: 14px; color: var(--text-muted); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 16px; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--text-main); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.footer-logo { height: 48px; align-self: flex-start; transition: transform 0.2s ease; }
.footer-logo:hover { transform: scale(1.02); }
.brand-desc { font-size: 14.5px; line-height: 1.6; color: var(--text-muted); max-width: 400px; }
.status-indicator { display: inline-flex; align-items: center; gap: 8px; background-color: var(--surface); border: 1px solid var(--border); padding: 6px 12px; border-radius: var(--r-pill); font-size: 11px; font-weight: 600; align-self: flex-start; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background-color: var(--success); }
.green-pulse { box-shadow: 0 0 0 0 rgba(6, 180, 77, 0.4); animation: statusPulse 2s infinite; }
@keyframes statusPulse { 0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 180, 77, 0.7); } 70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(6, 180, 77, 0); } 100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 180, 77, 0); } }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--text-muted); text-decoration: none; transition: color 0.2s ease, transform 0.2s ease; display: inline-flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--brand-teal-bright); transform: translateX(2px); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border); padding-top: 32px; flex-wrap: wrap; gap: 16px; font-size: 12px; }
.tech-stack-info { font-family: var(--font-mono); color: var(--brand-teal-bright); font-weight: 600; }

/* Calculator */
.calculator-section { margin-top: 120px; text-align: center; }
.calculator-section h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; letter-spacing: -1px; }
.section-desc { color: var(--text-secondary); font-size: 16px; margin-bottom: 48px; max-width: 700px; margin-left: auto; margin-right: auto; }
.calculator-container { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; padding: 48px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; text-align: left; align-items: center; box-shadow: var(--shadow-lg); }
.calc-controls { display: flex; flex-direction: column; gap: 32px; }
.control-group { display: flex; flex-direction: column; gap: 12px; }
.calc-label { font-size: 15px; font-weight: 600; color: var(--text-primary); line-height: 1.4; }
.calc-input-wrapper { background: #ffffff; border: 1px solid var(--border-light); border-radius: 12px; padding: 12px 18px; display: flex; align-items: center; gap: 12px; margin-top: 8px; box-shadow: inset 0 1px 2px rgba(0,0,0,0.02); }
.calc-currency-badge { color: #06b44d; font-weight: 800; font-size: 24px; }
.calc-dark-input { background: transparent; border: none; color: #06b44d; font-family: var(--font-mono); font-size: 24px; font-weight: 700; padding: 6px 4px; width: 100%; outline: none; box-sizing: border-box; }
.calc-dark-input::-webkit-outer-spin-button, .calc-dark-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-dark-input[type=number] { -moz-appearance: textfield; }
.calc-unit-label { color: var(--text-secondary); font-size: 16px; font-weight: 600; white-space: nowrap; }
.calc-results { display: flex; flex-direction: column; gap: 24px; }
.result-card { background-color: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.result-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.result-card-day { border-left: 4px solid #d97706; background: linear-gradient(135deg, rgba(217, 119, 6, 0.01) 0%, rgba(217, 119, 6, 0.03) 100%); }
.result-card-day:hover { border-color: #d97706; }
.result-card-day .result-value { color: #d97706; }
.result-card-month { border-left: 4px solid #dc2626; background: linear-gradient(135deg, rgba(220, 38, 38, 0.01) 0%, rgba(220, 38, 38, 0.03) 100%); }
.result-card-month:hover { border-color: #dc2626; }
.result-card-month .result-value { color: #dc2626; }
.result-card-year { border-left: 4px solid #991b1b; background: linear-gradient(135deg, rgba(153, 27, 27, 0.01) 0%, rgba(153, 27, 27, 0.03) 100%); }
.result-card-year:hover { border-color: #991b1b; }
.result-card-year .result-value { color: #991b1b; }
.result-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.days-label { font-size: 11px; text-transform: none; font-weight: 500; color: var(--text-secondary); opacity: 0.8; }
.result-value { font-family: var(--font-mono); font-size: 32px; font-weight: 800; margin-bottom: 8px; line-height: 1; }
.result-desc { font-size: 13px; color: var(--text-muted); line-height: 1.4; }
.calc-copy-box { grid-column: 1 / -1; background: rgba(15, 92, 67, 0.04); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--s-4) var(--s-5); font-size: 15px; color: var(--text-main); line-height: 1.6; margin-top: 12px; }
.calc-copy-box strong { color: var(--brand-primary); font-weight: 700; }

/* FAQ */
.faq-section { margin-top: 120px; text-align: center; }
.faq-section h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; letter-spacing: -1px; }
.faq-accordion { max-width: 800px; margin: 0 auto; text-align: left; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; transition: border-color 0.3s ease, box-shadow 0.3s ease; }
.faq-item:hover { border-color: var(--color-blue); box-shadow: var(--shadow-md); }
.faq-question { width: 100%; background: none; border: none; color: var(--text-primary); padding: 24px; font-size: 16px; font-weight: 700; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; transition: color 0.2s; }
.faq-question:hover { color: var(--color-blue); }
.faq-icon { display: flex; align-items: center; justify-content: center; color: var(--color-blue); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.faq-answer-content { overflow: hidden; padding: 0 24px; color: var(--text-secondary); font-size: 15px; line-height: 1.6; opacity: 0; transition: opacity 0.3s, padding 0.3s; }
.faq-item.active { border-color: var(--color-blue); background-color: var(--bg-card-hover); }
.faq-item.active .faq-question { color: var(--color-blue); }
.faq-item.active .faq-icon { transform: rotate(180deg); }
.faq-item.active .faq-answer { grid-template-rows: 1fr; }
.faq-item.active .faq-answer-content { padding: 0 24px 24px 24px; opacity: 1; }

/* Final CTA & Downsell Modal */
.downsell-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 20, 19, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px;
}

.downsell-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.downsell-modal-card {
    position: relative;
    max-width: 680px;
    width: 100%;
    background: #ffffff !important;
    border: 2px solid var(--brand-primary) !important;
    border-radius: var(--r-xl);
    padding: 48px 36px !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(15, 92, 67, 0.15) !important;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.downsell-modal-card::before,
.downsell-modal-card::after {
    display: none !important;
}

.downsell-modal-overlay.active .downsell-modal-card {
    transform: scale(1) translateY(0);
}

.downsell-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--brand-primary) !important;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
    z-index: 10;
}

.downsell-modal-close:hover {
    color: var(--brand-light-green) !important;
    transform: scale(1.1);
}

.downsell-modal-card .anti-badge {
    color: var(--brand-primary) !important;
    border-color: rgba(15, 92, 67, 0.3) !important;
    background-color: rgba(15, 92, 67, 0.08) !important;
}

.downsell-modal-card h2 {
    color: var(--brand-primary) !important;
}

.downsell-modal-card p {
    color: var(--brand-primary) !important;
    font-weight: 500;
}

.final-cta-card { background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 100%); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 60px 48px; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); z-index: 1; }
.final-cta-card::before { content: ''; position: absolute; top: -2px; left: -2px; right: -2px; bottom: -2px; background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%); border-radius: calc(var(--r-xl) + 2px); pointer-events: none; z-index: -1; opacity: 0.3; }
.final-cta-card::after { content: ''; position: absolute; top: 0; right: 0; width: 300px; height: 300px; background: radial-gradient(circle, rgba(25, 173, 126, 0.08) 0%, transparent 70%); pointer-events: none; z-index: 1; }
.final-cta-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; text-align: center; }
.final-cta-content h2 { font-size: 36px; font-weight: 800; line-height: 1.2; letter-spacing: -1px; margin-bottom: 20px; color: var(--text-dark-main); }
.final-cta-content p { font-size: 15.5px; color: var(--text-dark-muted); margin-bottom: 32px; line-height: 1.6; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.btn-pulse { animation: pulseGlow 2.5s infinite; }
@keyframes pulseGlow { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); } 70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }
.guarantee-badge { display: flex; align-items: center; gap: 12px; text-align: left; background-color: var(--surface); border: 1px solid var(--border); padding: 12px 20px; border-radius: var(--r-lg); box-shadow: var(--shadow-sm); }
.shield-icon { display: flex; align-items: center; justify-content: center; background-color: rgba(97, 213, 113, 0.1); width: 40px; height: 40px; border-radius: 50%; color: var(--brand-light-green); }
.guarantee-text { display: flex; flex-direction: column; }
.guarantee-text strong { font-size: 14px; color: var(--text-main); font-weight: 700; }
.guarantee-text span { font-size: 11px; color: var(--text-muted); font-weight: 500; }

/* Responsive */
@media (max-width: 1024px) {
    .planos { grid-template-columns: repeat(2, 1fr); }
    .calculator-container { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
}
@media (max-width: 768px) {
    .logo-img { height: 38px; }
    h1 { font-size: 32px; }
    .hero-stats-box { padding: var(--s-4) var(--s-3); margin-bottom: 24px; }
    .stat-text { font-size: 14.5px; }
    .metrics-section { padding: 32px 20px; margin-top: 80px; }
    .metrics-row { flex-direction: column; }
    .planos-container { padding: 40px 16px; margin-top: 80px; }
    .planos-container h2 { font-size: 28px; }
    .planos { grid-template-columns: 1fr; }
    .planos .plano { padding: 24px 20px; }
    .social-proof-section { padding: 40px 20px; margin-top: 80px; }
    .social-proof-content { grid-template-columns: 1fr; gap: 32px; text-align: center; }
    .social-proof-info { align-items: center; }
    .social-proof-stack-wrapper { height: 410px; }
    .social-proof-stack { height: 320px; }
    .tweet-card.card-behind-1 { transform: translate3d(8px, -8px, 0) scale(0.96) rotate(1deg); }
    .tweet-card.card-behind-2 { transform: translate3d(16px, -16px, 0) scale(0.92) rotate(-1deg); }
    .tweet-card.card-behind-3 { transform: translate3d(24px, -24px, 0) scale(0.88) rotate(1deg); }
    .tweet-card.card-hidden { transform: translate3d(24px, -24px, 0) scale(0.85) rotate(1deg); }
    .comparison-grid { grid-template-columns: 1fr; gap: 24px; padding: 0 10px; }
    .comparison-card { padding: 30px 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; align-items: center; gap: 16px; }
    .calculator-section h2, .faq-section h2 { font-size: 28px; }
    .calculator-section, .faq-section { margin-top: 80px; }
    .final-cta-card { padding: 40px 20px; }
    .final-cta-content h2 { font-size: 28px; }
    .final-cta-content p { font-size: 16px; margin-bottom: 24px; }
    .faq-question { padding: 20px; font-size: 15px; }
    .faq-answer-content { padding: 0 20px 20px 20px; }
}

/* ═══════════════════════════════════════════════════════════
   COURSE CAROUSEL — Dark immersive "platform in action" deck
   (respects Lagoon One green/teal brand)
═══════════════════════════════════════════════════════════ */
.course-carousel {
    position: relative;
    margin: 120px auto 0;
    padding: 84px 24px 70px;
    border-radius: 34px;
    background:
        radial-gradient(130% 95% at 50% -10%, #0e2d27 0%, #081513 55%, #050c0b 100%);
    border: 1px solid rgba(25, 173, 126, 0.18);
    box-shadow: 0 50px 130px -50px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.03);
    overflow: hidden;
    isolation: isolate;
}

/* Soft animated aura behind the stage */
.cc-aura {
    position: absolute;
    top: -20%;
    left: 50%;
    width: 760px;
    height: 760px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(25, 173, 126, 0.22) 0%, transparent 65%);
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
    animation: ccAura 12s ease-in-out infinite alternate;
}
@keyframes ccAura {
    0%   { transform: translateX(-50%) scale(1); opacity: 0.75; }
    100% { transform: translateX(-46%) scale(1.12); opacity: 1; }
}
.cc-grid-tex {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(97, 213, 113, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(97, 213, 113, 0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 80%);
    mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

.cc-inner {
    position: relative;
    z-index: 2;
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

.cc-badge {
    color: #8ff0c4 !important;
    background-color: rgba(25, 173, 126, 0.12) !important;
    border-color: rgba(97, 213, 113, 0.28) !important;
}

.cc-heading {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -1.2px;
    color: #ffffff;
    margin: 0;
}
.cc-heading span {
    background: linear-gradient(120deg, #a3f7b5 0%, var(--brand-teal-bright) 70%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cc-subhead {
    color: #9ec4ba;
    max-width: 600px;
    margin: 24px auto 0;
    font-size: 16px;
    line-height: 1.6;
}

/* Stage: prev arrow · deck · next arrow */
.cc-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 52px;
}

.cc-deck {
    position: relative;
    flex: 1 1 auto;
    max-width: 700px;
    height: 480px;
    perspective: 1600px;
}

/* Slides — 3-up peek */
.cc-slide {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    opacity: 0;
    transform: scale(0.74) translateX(0);
    filter: blur(4px) brightness(0.45);
    pointer-events: none;
    transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.6s ease, filter 0.6s ease;
    will-change: transform, opacity;
}
.cc-slide.is-active {
    opacity: 1;
    transform: scale(1) translateX(0);
    filter: none;
    z-index: 4;
    pointer-events: auto;
}
.cc-slide.is-prev {
    opacity: 0.42;
    transform: scale(0.76) translateX(-60%);
    filter: blur(2px) brightness(0.5);
    z-index: 2;
}
.cc-slide.is-next {
    opacity: 0.42;
    transform: scale(0.76) translateX(60%);
    filter: blur(2px) brightness(0.5);
    z-index: 2;
}

/* ---- Frames ---- */
.cc-frame { position: relative; }

/* Browser-chrome frame */
.cc-frame--browser .cc-screen {
    position: relative;
    width: 640px;
    max-width: 100%;
    padding-top: 32px;
    border-radius: 16px;
    overflow: hidden;
    background: #0c1716;
    box-shadow: 0 40px 80px -28px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(97, 213, 113, 0.22);
}
.cc-frame--browser .cc-screen::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 32px;
    background: #0a1413;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.cc-frame--browser .cc-screen::after {
    content: "";
    position: absolute;
    top: 12px; left: 16px;
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #ff5f57;
    box-shadow: 15px 0 0 #febc2e, 30px 0 0 #28c840;
    z-index: 3;
}
.cc-frame--browser .cc-screen img {
    display: block;
    width: 100%;
    height: auto;
}

/* Phone frame */
.cc-frame--phone .cc-screen {
    position: relative;
    width: 232px;
    height: 452px;
    padding: 10px;
    border-radius: 38px;
    overflow: hidden;
    background: linear-gradient(160deg, #1b1d20, #050506);
    box-shadow: 0 40px 80px -22px rgba(0, 0, 0, 0.82), 0 0 0 1px rgba(97, 213, 113, 0.22);
}
.cc-frame--phone .cc-screen::before {
    content: "";
    position: absolute;
    top: 16px; left: 50%;
    transform: translateX(-50%);
    width: 78px; height: 20px;
    background: #050506;
    border-radius: 0 0 14px 14px;
    z-index: 3;
}
.cc-frame--phone .cc-screen img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 28px;
}

/* Floating (transparent UI) frame */
.cc-frame--float {
    display: grid;
    place-items: center;
    min-height: 420px;
    width: 560px;
    max-width: 100%;
}
.cc-frame--float > img {
    width: 460px;
    max-width: 90%;
    height: auto;
    filter: drop-shadow(0 36px 64px rgba(0, 0, 0, 0.55)) drop-shadow(0 0 40px rgba(25, 173, 126, 0.18));
}

/* Scan sweep (browser frames) */
.cc-scan {
    position: absolute;
    inset: 32px 0 0 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
}
.cc-scan::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    height: 45%;
    top: -45%;
    background: linear-gradient(180deg, transparent, rgba(97, 213, 113, 0.16), transparent);
}
.cc-slide.is-active .cc-scan { opacity: 1; }
.cc-slide.is-active .cc-scan::after { animation: ccScan 5s ease-in-out 0.6s infinite; }
@keyframes ccScan {
    0%   { top: -45%; }
    60%  { top: 100%; }
    100% { top: 100%; }
}

/* ---- Image motion (only while active) ---- */
.cc-slide.is-active .cc-frame--browser .cc-screen img {
    animation: ccKenburns 16s ease-in-out infinite alternate;
}
@keyframes ccKenburns {
    from { transform: scale(1.02) translate(0, 0); }
    to   { transform: scale(1.1) translate(-2%, -3%); }
}
.cc-slide.is-active .cc-frame--phone .cc-screen img {
    animation: ccScroll 13s ease-in-out infinite alternate;
}
@keyframes ccScroll {
    from { transform: translateY(0); }
    to   { transform: translateY(-44px); }
}
.cc-slide.is-active .cc-frame--float > img {
    animation: ccBob 5.5s ease-in-out infinite;
}
@keyframes ccBob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-12px) rotate(-0.5deg); }
}

/* ---- Floating chips ---- */
.cc-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: #e2f7ee;
    background: rgba(7, 22, 18, 0.72);
    border: 1px solid rgba(97, 213, 113, 0.4);
    padding: 8px 13px;
    border-radius: 999px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
    white-space: nowrap;
    opacity: 0;
    transform: translateY(12px) scale(0.92);
    transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 6;
}
.cc-chip i { color: var(--brand-light-green); font-size: 14px; }
.cc-chip--a { top: 16%; left: -26px; }
.cc-chip--b { bottom: 18%; right: -30px; }
.cc-slide.is-active .cc-chip {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: ccChipGlow 3.4s ease-in-out infinite;
}
.cc-slide.is-active .cc-chip--a { transition-delay: 0.35s; animation-delay: 1.2s; }
.cc-slide.is-active .cc-chip--b { transition-delay: 0.6s; animation-delay: 1.5s; }
@keyframes ccChipGlow {
    0%, 100% { box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45), 0 0 0 rgba(97, 213, 113, 0); }
    50%      { box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45), 0 0 22px rgba(97, 213, 113, 0.32); }
}

/* ---- Arrows ---- */
.cc-arrow {
    width: 54px; height: 54px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 1px solid rgba(97, 213, 113, 0.3);
    background: rgba(9, 22, 19, 0.55);
    color: #cdeee0;
    display: grid;
    place-items: center;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
    z-index: 6;
    outline: none;
}
.cc-arrow:hover {
    border-color: var(--brand-light-green);
    color: #ffffff;
    transform: scale(1.09);
    box-shadow: 0 0 26px rgba(97, 213, 113, 0.32);
}
.cc-arrow:active { transform: scale(0.95); }
.cc-arrow svg { width: 22px; height: 22px; }

/* ---- Caption ---- */
.cc-caption {
    margin-top: 44px;
    min-height: 132px;
}
.cc-mod {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--brand-teal-bright);
}
.cc-title {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.6px;
    color: #ffffff;
    margin: 14px 0 0;
}
.cc-desc {
    color: #9ec4ba;
    max-width: 560px;
    margin: 20px auto 0;
    font-size: 15.5px;
    line-height: 1.62;
}
.cc-caption.cc-swap .cc-mod,
.cc-caption.cc-swap .cc-title,
.cc-caption.cc-swap .cc-desc {
    animation: ccCaptionIn 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes ccCaptionIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Dots ---- */
.cc-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}
.cc-dot {
    width: 9px; height: 9px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.cc-dot:hover { background: rgba(97, 213, 113, 0.55); }
.cc-dot.active {
    width: 28px;
    border-radius: 999px;
    background: var(--brand-teal-bright);
}

@media (prefers-reduced-motion: reduce) {
    .cc-aura, .cc-scan::after,
    .cc-slide.is-active .cc-frame--browser .cc-screen img,
    .cc-slide.is-active .cc-frame--phone .cc-screen img,
    .cc-slide.is-active .cc-frame--float > img { animation: none !important; }
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
    .course-carousel { padding: 60px 16px 54px; border-radius: 26px; margin-top: 80px; }
    .cc-heading { font-size: 30px; }
    .cc-stage { gap: 6px; }
    .cc-deck { height: 440px; }
    .cc-slide.is-prev, .cc-slide.is-next { opacity: 0; }
    .cc-frame--browser .cc-screen { width: 86vw; max-width: 440px; }
    .cc-frame--float { width: 86vw; }
    .cc-frame--float > img { width: 100%; }
    .cc-chip { font-size: 11px; padding: 6px 10px; }
    .cc-chip--a { left: -6px; }
    .cc-chip--b { right: -6px; }
    .cc-arrow { width: 44px; height: 44px; }
    .cc-title { font-size: 27px; }
}
@media (max-width: 560px) {
    .cc-frame--phone .cc-screen { width: 210px; height: 410px; }
    .cc-chip--a { top: 8%; }
    .cc-chip--b { bottom: 10%; }
}

/* ═══════════════════════════════════════════════════════════
   HERO TEXT — tight centered stack
═══════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    padding-top: 16px;
}

/* Text stack tuned to the reference recording */
.hero h1 {
    margin-top: 26px;
    line-height: 1.08;
}
.hero .hero-stats-box {
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    max-width: 600px;
    margin: 20px auto 0;
}
.hero .hero-stats-box .stat-text {
    font-size: 17px;
    line-height: 1.55;
    font-weight: 400;
    color: var(--text-muted);
}
.hero .cta-container {
    margin-top: 30px;
}
.hero .hero-mockup-wrapper {
    margin-top: 6px;
}

/* ═══════════════════════════════════════════════════════════
   TOOLS MARQUEE — infinite integrations strip
═══════════════════════════════════════════════════════════ */
.tools-marquee {
    text-align: center;
    margin-top: 120px;
    padding: 0;
}
.tools-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--brand-teal-bright);
    margin-bottom: 18px;
}
.tools-marquee-copy {
    font-size: 17px;
    line-height: 1.5;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 70px;
}
.marquee-viewport {
    overflow: hidden;
    -webkit-mask: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
    mask: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marquee-track {
    display: flex;
    width: max-content;
    align-items: center;
    animation: marqueeScroll 24s linear infinite;
}
.marquee-viewport:hover .marquee-track {
    animation-play-state: paused;
}
@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.tool-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-right: 78px;
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #8a9b96;
    opacity: 0.7;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.3s ease, opacity 0.3s ease;
}
.tool-logo:hover {
    color: var(--brand-primary);
    opacity: 1;
}
.tl-mark {
    height: 35px;
    width: auto;
    flex-shrink: 0;
    object-fit: contain;
}

@media (max-width: 768px) {
    .tools-marquee { margin-top: 80px; }
    .tools-marquee-copy { font-size: 15.5px; padding: 0 16px; margin-bottom: 40px; }
    .enemy-section { margin-top: 80px; }
    .tool-logo { font-size: 21px; margin-right: 54px; gap: 10px; }
    .tl-mark { height: 26px; width: auto; }
}

@media (prefers-reduced-motion: reduce) {
    .marquee-track { animation: none !important; }
}

/* ═══════════════════════════════════════════════════════════
   NEW SECTIONS: CURRICULUM GRID & VALUE STACK
   (Aesthetics: harmonious HSL, sleek dark overlays, hover transition)
═══════════════════════════════════════════════════════════ */

/* 1. Grade Curricular Section */
.curriculum-section {
    margin-top: 100px;
    text-align: center;
    padding: 0 20px;
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 40px auto 0 auto;
    text-align: left;
}

.curriculum-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.curriculum-card:hover {
    transform: translateY(-4px);
    border-color: var(--brand-teal-bright);
    box-shadow: var(--shadow-md);
}

.curriculum-header {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 14px;
}

.module-number {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--brand-teal-bright);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 4px;
}

.curriculum-card h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.lesson-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lesson-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.lesson-badge {
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--r-pill);
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 3px;
    letter-spacing: 0.5px;
}

.lesson-badge.strategy {
    background-color: rgba(15, 92, 67, 0.1);
    color: var(--brand-teal-bright);
    border: 1px solid rgba(15, 92, 67, 0.2);
}

.lesson-badge.setup {
    background-color: rgba(97, 213, 113, 0.1);
    color: var(--brand-emerald-light);
    border: 1px solid rgba(97, 213, 113, 0.2);
}

.lesson-badge.method {
    background-color: rgba(6, 180, 77, 0.1);
    color: var(--brand-light-green);
    border: 1px solid rgba(6, 180, 77, 0.2);
}

.lesson-name {
    font-size: 13.5px;
    line-height: 1.45;
    color: var(--text-main);
}

/* 2. Offer & Value Stack Layout */
.offer-wrapper {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 32px;
    max-width: 1100px;
    margin: 40px auto 0 auto;
    text-align: left;
    align-items: stretch;
}

.offer-stack {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.offer-stack h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-main);
    letter-spacing: -0.5px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

.stack-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-grow: 1;
}

.stack-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    padding-bottom: 14px;
}

.stack-item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stack-item-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.stack-item-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.stack-item-value {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: line-through;
    white-space: nowrap;
}

.stack-item-value-free {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
    color: var(--brand-teal-bright);
    background-color: rgba(25, 173, 126, 0.08);
    border: 1px solid rgba(25, 173, 126, 0.15);
    padding: 3px 8px;
    border-radius: var(--r-pill);
    white-space: nowrap;
}

.stack-total {
    margin-top: 30px;
    border-top: 2px dashed var(--border);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
}

.total-cross {
    font-family: var(--font-mono);
    font-size: 20px;
    text-decoration: line-through;
    color: var(--error);
}

/* 3. Price Card */
.offer-price-card {
    background: radial-gradient(130% 95% at 50% -10%, #0e2d27 0%, #081513 55%, #050c0b 100%);
    border: 2px solid var(--brand-teal-bright);
    border-radius: var(--r-lg);
    padding: 48px 32px;
    box-shadow: var(--shadow-lg), 0 0 20px rgba(25, 173, 126, 0.1);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    justify-content: space-between;
}

.offer-card-tag {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-teal-bright) 100%);
    color: #ffffff;
    font-size: 10px;
    font-family: var(--font-mono);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: var(--r-pill);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 24px;
}

.offer-price-card h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.price-box {
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-pre {
    font-size: 12px;
    color: #9ec4ba;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 4px;
}

.price-installments {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.price-times {
    font-size: 20px;
    font-weight: 700;
    color: var(--brand-light-green);
}

.price-currency {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 600;
}

.price-main-val {
    font-family: var(--font-mono);
    font-size: 44px;
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
}

.price-cash {
    font-size: 14px;
    color: #9ec4ba;
    margin-top: 6px;
    display: block;
}

.offer-card-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin-bottom: 32px;
    text-align: left;
}

.offer-card-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: #cdeee0;
}

.offer-card-bullets li i {
    color: var(--brand-light-green);
    font-size: 16px;
}

.offer-price-card .btn-cta {
    width: 100%;
    text-align: center;
    padding: 16px 24px;
    font-size: 15px;
    box-shadow: 0 4px 14px rgba(25, 173, 126, 0.3);
}

.payment-badges {
    font-size: 11px;
    color: #9ec4ba;
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Expert Section */
.expert-section {
    margin-top: 120px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 48px 48px 64px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.expert-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.expert-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 56px;
    align-items: stretch;
    position: relative;
    z-index: 2;
}

.expert-image-col {
    display: flex;
    flex-direction: column;
}

.expert-image-wrapper {
    flex: 1;
    display: flex;
}

.expert-photo {
    flex: 1;
    width: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--r-xl);
    border: 2px solid var(--brand-teal-bright);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(25, 173, 126, 0.15);
    display: block;
}

.expert-avatar-placeholder {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 1 / 1;
    background: radial-gradient(135deg, #0e2d27 0%, #081513 55%, #050c0b 100%);
    border: 2px solid var(--brand-teal-bright);
    border-radius: var(--r-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: var(--shadow-lg), 0 0 25px rgba(25, 173, 126, 0.15);
    overflow: hidden;
}

.avatar-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(97, 213, 113, 0.25) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
}

.expert-avatar-placeholder i {
    font-size: 64px;
    color: var(--brand-light-green);
    margin-bottom: 12px;
    filter: drop-shadow(0 0 8px rgba(97, 213, 113, 0.4));
    z-index: 2;
}

.expert-initials {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
    z-index: 2;
}

.expert-role {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--brand-teal-bright);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
    z-index: 2;
}

.expert-content-col {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: left;
}

.expert-content-col h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -1px;
    margin: 0;
    line-height: 1.25;
}

.expert-lead {
    font-size: 17px;
    line-height: 1.6;
    color: var(--brand-primary);
    font-weight: 500;
    margin: 0;
}

.expert-story {
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
}

.expert-story strong {
    color: var(--text-main);
}

.expert-quote-card {
    background: rgba(15, 92, 67, 0.03);
    border-left: 4px solid var(--brand-teal-bright);
    padding: 20px 24px;
    border-radius: 0 var(--r-md) var(--r-md) 0;
    margin: 16px 0;
    position: relative;
}

.expert-quote-icon {
    position: absolute;
    top: 6px;
    right: 16px;
    font-size: 36px;
    color: var(--brand-teal-bright);
    opacity: 0.08;
    pointer-events: none;
}

.expert-quote-card p {
    font-style: italic;
    font-size: 14.5px;
    color: var(--text-main);
    font-weight: 500;
    line-height: 1.55;
    margin: 0;
}

/* Responsiveness for New Layouts */
@media (max-width: 1024px) {
    .curriculum-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .offer-wrapper {
        grid-template-columns: 1fr;
    }
    .expert-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .expert-content-col {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .curriculum-section {
        margin-top: 60px;
    }
    .curriculum-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .offer-stack {
        padding: 24px;
    }
    .offer-price-card {
        padding: 36px 20px;
    }
    .expert-section {
        padding: 40px 20px;
        margin-top: 80px;
    }
    .expert-content-col h2 {
        font-size: 26px;
    }
    .expert-lead {
        font-size: 15px;
    }
    .expert-story {
        font-size: 14px;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-btn i {
    line-height: 1;
}

/* Tooltip next to the button */
.whatsapp-tooltip {
    position: absolute;
    right: 76px;
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: var(--r-md);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transform: translateX(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Ensure button is slightly smaller on mobile to not obstruct content */
@media (max-width: 768px) {
    .whatsapp-float-btn {
        width: 52px;
        height: 52px;
        bottom: 16px;
        right: 16px;
        font-size: 26px;
    }
    .whatsapp-tooltip {
        display: none; /* Hide tooltip on mobile to avoid overlapping content */
    }
}