:root {
    --bg-primary: #05050A;
    --bg-secondary: #0A0D18;
    --text-primary: #ffffff;
    --text-secondary: #94A3B8;
    --brand-primary: #6366F1;
    --brand-secondary: #8B5CF6;
    --brand-accent: #EC4899;
    --success: #10B981;
    --error: #EF4444;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(16px);
    
    --glow-primary: rgba(99, 102, 241, 0.5);
    --glow-secondary: rgba(139, 92, 246, 0.5);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary), var(--brand-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-cta {
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    border: 1px solid #34D399;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 16px;
    max-width: 500px;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.6);
    background: linear-gradient(135deg, #059669, #047857);
}

.btn-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.btn-title {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.btn-subtitle {
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.9;
}

.btn-nav-cta {
    background: linear-gradient(135deg, #10B981, #059669);
    color: white !important;
    border: 1px solid #34D399;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    animation: pulseSuccessNav 2s infinite;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #059669, #047857);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.6);
}

@keyframes pulseSuccessNav {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.pulse-anim-success {
    animation: pulseSuccess 2s infinite;
}

@keyframes pulseSuccess {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
    70% { box-shadow: 0 0 0 18px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ========== GLASS & UTILITIES ========== */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.glow-border {
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* ========== ANNOUNCEMENT BAR & NAVBAR ========== */
.top-announcement-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(90deg, #6366F1, #EC4899);
    color: white;
    text-align: center;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 1100;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.navbar {
    position: fixed;
    top: 2.5rem; /* Abaixo da barra de anúncio */
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .navbar { top: 2.5rem; }
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    border-radius: 8px;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    padding: 10rem 0 6rem;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-glow {
    position: absolute;
    top: -20%;
    left: 20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--glow-primary) 0%, transparent 60%);
    filter: blur(80px);
    z-index: 0;
    opacity: 0.3;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.headline {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.sub-headline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 90%;
    line-height: 1.8;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.avatars {
    display: flex;
}

.avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    margin-left: -10px;
}

.avatars img:first-child {
    margin-left: 0;
}

.proof-text p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stars {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.hero-visual {
    position: relative;
}

.floating-img-wrapper {
    position: relative;
    width: 100%;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    display: block;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.floating-card {
    position: absolute;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    animation: float 6s ease-in-out infinite;
}

.c1 { top: 10%; left: -5%; animation-delay: 0s; }
.c2 { bottom: 20%; right: -10%; animation-delay: 2s; }

.check-icon { color: var(--success); }
.time-icon { color: var(--brand-accent); }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* ========== PROBLEM SECTION ========== */
.problem-solution {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.section-header {
    margin-bottom: 4rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.problem-card {
    padding: 2.5rem 2rem;
    text-align: center;
    border-top: 3px solid transparent;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-top-color: var(--error);
    transform: translateY(-5px);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.problem-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.solution-transition {
    text-align: center;
    margin: 4rem 0;
}

.transition-text {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

.bounce-down {
    font-size: 3rem;
    color: var(--brand-primary);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

.solution-box {
    padding: 4rem 3rem;
    text-align: center;
    background: linear-gradient(to bottom, rgba(99, 102, 241, 0.05), transparent);
}

.solution-box h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.solution-box p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========== BEFORE / AFTER ========== */
.before-after {
    padding: 6rem 0;
}

.ba-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.ba-card {
    padding: 2.5rem;
    position: relative;
}

.ba-card ul {
    list-style: none;
    padding: 0;
}

.ba-card ul li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.ba-card ul li:last-child {
    border-bottom: none;
}

.ba-label {
    display: inline-block;
    font-weight: 800;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.ba-before {
    color: var(--error);
}

.ba-after {
    color: var(--success);
}

.ba-after-card {
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ========== METHOD / LEARNING ========== */
.method-section {
    padding: 8rem 0;
    background: var(--bg-secondary);
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.method-step {
    position: relative;
    padding: 2.5rem;
    transition: all 0.3s ease;
    overflow: hidden;
}

.method-step:hover {
    border-color: var(--brand-primary);
    transform: translateY(-5px);
}

.step-number {
    display: block;
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    position: absolute;
    top: 0.5rem;
    right: 1.5rem;
}

.method-step h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.method-step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== BENEFITS ========== */
.benefits {
    padding: 8rem 0;
}

.container-flex {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.benefits-image {
    flex: 1;
}

.img-frame {
    position: relative;
    padding: 1rem;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
    border-radius: 24px;
}

.frame-content {
    background: var(--bg-primary);
    border-radius: 16px;
    height: 400px;
    padding: 1.5rem;
}

.mockup-header {
    display: flex;
    gap: 8px;
    margin-bottom: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--glass-border);
}

.dot:nth-child(1) { background: #FF5F56; }
.dot:nth-child(2) { background: #FFBD2E; }
.dot:nth-child(3) { background: #27C93F; }

.mock-line {
    height: 12px;
    background: var(--glass-border);
    border-radius: 6px;
    margin-bottom: 1rem;
}

.w-80 { width: 80%; }
.w-60 { width: 60%; }

.mock-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mock-card > div:first-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.green { color: var(--success); font-size: 1.2rem; }

.mock-bar {
    height: 6px;
    width: 100%;
    background: var(--glass-border);
    border-radius: 3px;
    overflow: hidden;
}

.mock-bar::after {
    content: '';
    display: block;
    height: 100%;
    width: 50%;
    background: var(--success);
}

.mock-bar.full::after { width: 100%; }

.benefits-content {
    flex: 1;
}

.benefits-content h2 {
    margin-bottom: 3rem;
}

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

.benefit-list li {
    display: flex;
    gap: 1.5rem;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.5rem;
}

.benefit-text h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.benefit-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== DELIVERABLES ========== */
.deliverables {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.deliverable-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 2rem;
}

.main-card {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    padding: 3rem;
    gap: 3rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(99, 102, 241, 0.1));
}

.bonus-card {
    padding: 2.5rem;
    text-align: center;
}

.badge-tag {
    position: absolute;
    top: -15px;
    left: 2rem;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.bonus-tag {
    background: linear-gradient(135deg, var(--brand-accent), #FF7E5F);
    left: 50%;
    transform: translateX(-50%);
}

.deliverable-card {
    position: relative;
}

.product-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.deliverable-card:hover .product-img {
    transform: scale(1.05);
}

.main-card .product-img {
    width: 300px;
}

.bonus-card .product-img {
    width: 200px;
    margin: 0 auto 1.5rem;
    display: block;
}

.deliverable-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.deliverable-card p {
    color: var(--text-secondary);
}

/* ========== WHO IS IT FOR ========== */
.who-section {
    padding: 6rem 0;
}

.who-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.who-card {
    padding: 3rem;
}

.who-card h3 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
}

.who-card ul {
    list-style: none;
    padding: 0;
}

.who-card ul li {
    padding: 0.7rem 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
    border-bottom: 1px solid var(--glass-border);
    padding-left: 0.5rem;
}

.who-card ul li:last-child {
    border-bottom: none;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 8rem 0;
    background: var(--bg-secondary);
}

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

.testimonial-card {
    padding: 2.5rem;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-primary);
    margin: 1.5rem 0;
    font-size: 1.05rem;
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 1.5rem;
}

.profile-info img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.profile-info h4 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.profile-info span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ========== EXPERT SECTION ========== */
.expert-section {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.expert-section .img-frame {
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    padding: 1rem;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.expert-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

@media (max-width: 768px) {
    .expert-stats {
        justify-content: center;
        gap: 2rem;
    }
}

/* ========== FAQ ========== */
.faq {
    padding: 6rem 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    padding: 1.5rem 2rem;
    cursor: pointer;
    transition: all 0.3s;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 500;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding-top: 1.5rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--glass-border);
    margin-top: 1.5rem;
}

.faq-item.active {
    background: rgba(255, 255, 255, 0.08);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* ========== VALUE STACK ========== */
.value-stack {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.stack-box {
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem;
}

.stack-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding: 1.2rem 0;
    font-size: 1.05rem;
}

.stack-icon {
    vertical-align: sub;
    color: var(--brand-primary);
    margin-right: 0.5rem;
}

.stack-price {
    text-decoration: line-through;
    color: var(--text-secondary);
    font-weight: 500;
}

.stack-total {
    text-align: right;
    padding: 2rem 0 0;
}

.stack-total p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stack-total h3 {
    font-size: 2rem;
}

/* ========== FINAL CTA ========== */
.final-cta {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.final-cta-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    z-index: 0;
}

.text-overlay {
    position: relative;
    z-index: 1;
}

.final-cta h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.final-cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.price-box {
    margin: 2rem 0;
}

.old-price {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-right: 1rem;
}

.new-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--brand-accent);
}

.price-note {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.guarantee-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    max-width: 600px;
    margin: 3rem auto 0;
    text-align: left;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.guarantee-icon {
    font-size: 3rem;
    color: var(--success);
}

.guarantee-box h4 {
    color: var(--success);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.guarantee-box p {
    font-size: 0.9rem;
    margin: 0;
}

/* ========== FOOTER ========== */
footer {
    background: #020205;
    padding: 4rem 0 0;
    border-top: 1px solid var(--glass-border);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1rem;
    font-size: 0.9rem;
}

.footer-links, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.footer-contact p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-cta-group { align-items: center; }
    .hero-social-proof { justify-content: center; }
    .floating-card { display: none; }
    .headline { font-size: 2.8rem; }
    .sub-headline { max-width: 100%; }
    
    .problems-grid { grid-template-columns: 1fr; }
    .ba-grid { grid-template-columns: 1fr; }
    .method-grid { grid-template-columns: 1fr 1fr; }
    .who-grid { grid-template-columns: 1fr; }
    
    .container-flex { flex-direction: column; }
    .benefits-content { text-align: center; }
    .benefit-list li { flex-direction: column; align-items: center; text-align: center; }
    
    .deliverable-grid { grid-template-columns: 1fr; }
    .main-card { flex-direction: column; text-align: center; padding: 2rem; }
    
    .testimonials-grid { grid-template-columns: 1fr; }
    .final-cta h2 { font-size: 2rem; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        clip-path: circle(0 at top right);
        transition: clip-path 0.5s ease-out;
    }
    
    .nav-links.active {
        clip-path: circle(150% at top right);
    }
    
    .mobile-menu-btn { display: block; }
    .footer-container { flex-direction: column; gap: 2rem; }
    h2 { font-size: 2rem; }
    .method-grid { grid-template-columns: 1fr; }
}

/* ========== WHATSAPP ========== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: #FFF;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media screen and (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 26px;
    }
}
/* ========== EXPERT IMPROVEMENTS ========== */
.expert-image .img-frame {
    position: relative;
}

.expert-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid var(--brand-primary);
    background: rgba(10, 13, 24, 0.9);
}

.expert-badge .material-icons {
    color: var(--brand-primary);
}

.expert-bio p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    flex: 1;
}

.stat-card h4 {
    font-size: 2rem;
    margin-bottom: 0.3rem;
}

.stat-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== HERO GUARANTEE ========== */
.hero-guarantee-group {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 1rem;
}

.guarantee-seal-inline {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.guarantee-text {
    display: flex;
    flex-direction: column;
}

.guarantee-text strong {
    font-size: 0.95rem;
    color: var(--success);
}

.guarantee-text span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.security-badge-v2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-left: 2rem;
    border-left: 1px solid var(--glass-border);
}

.security-badge-v2 .material-icons {
    color: var(--brand-primary);
    font-size: 1.2rem;
}

/* ========== WHATSAPP FEEDBACKS ========== */
.whatsapp-feedbacks {
    padding: 8rem 0;
    background: var(--bg-primary);
    position: relative;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.whatsapp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.wa-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.wa-avatar {
    width: 45px;
    height: 45px;
    background: #10B981;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.wa-info {
    display: flex;
    flex-direction: column;
}

.wa-info strong {
    font-size: 1rem;
}

.wa-info span {
    font-size: 0.75rem;
    color: #25D366;
    font-weight: 600;
}

.wa-body {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.wa-msg {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 0 16px 16px 16px;
    font-size: 0.95rem;
    position: relative;
    max-width: 90%;
    line-height: 1.4;
}

.wa-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.social-proof-banner {
    margin-top: 5rem;
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
    border-radius: 24px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.social-proof-banner .stars {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.social-proof-banner p {
    font-size: 1.2rem;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .hero-guarantee-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .security-badge-v2 {
        padding-left: 0;
        border-left: none;
    }
    
    .whatsapp-grid {
        grid-template-columns: 1fr;
    }

    .expert-badge {
        bottom: 0px;
        right: 0px;
    }
}