/* ========================================
   AULAS PAGE — Maternidade Leve e com Propósito
   Reuses design tokens from main site
   ======================================== */

:root {
    --primary: #9B6B5E;
    --primary-dark: #6B4A3E;
    --secondary: #D4A89A;
    --accent: #C4968A;
    --success: #8AAB8A;

    --cta-color: #2E8B57;
    --cta-hover: #3CB371;

    --bg-primary: #FAF7F5;
    --bg-secondary: #F3EDE9;
    --bg-card: rgba(232, 221, 217, 0.7);

    --text-primary: #4A3832;
    --text-secondary: #7A6A62;
    --text-muted: #9B8B83;

    --gold: #D4AF37;
    --gold-light: #F1D695;

    --border-radius: 20px;
    --border-radius-sm: 14px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', 'Lora', Georgia, serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
}

/* ========== HEADER ========== */

.aulas-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 245, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(155, 107, 94, 0.1);
    padding: 12px 20px;
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo img {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 2px 6px rgba(155, 107, 94, 0.12));
}

.header-tag {
    font-family: 'Lora', serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(155, 107, 94, 0.08);
    padding: 6px 16px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

/* ========== AULA HERO (Aula 1) ========== */

.aula-hero {
    position: relative;
    padding: 60px 20px 40px;
    text-align: center;
    background: var(--bg-primary);
}

.aula-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.aula-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 10px 24px;
    border-radius: 50px;
    font-family: 'Lora', serif;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(155, 107, 94, 0.25);
}

.aula-badge.secondary {
    background: linear-gradient(135deg, var(--accent), var(--secondary));
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    display: inline-block;
}

.badge-dot.pulse {
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.4);
    }
}

.aula-hero-title {
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.aula-hero-subtitle,
.aula-section-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--text-secondary);
    font-family: 'Lora', serif;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

/* ========== VIDEO WRAPPER ========== */

.video-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto 24px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 16px 60px rgba(107, 74, 62, 0.2);
    background: #1a1a1a;
}

.video-wrapper.hidden {
    display: none;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #0a0a0a;
}

.video-container iframe,
.video-container div {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Sound Overlay */
.sound-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 8, 7, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    cursor: pointer;
    transition: opacity 0.5s ease;
}

.sound-overlay.hidden {
    opacity: 0;
    pointer-events: none;
    display: none !important;
}

.sound-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: none;
    border: none;
    cursor: pointer;
    color: #fff;
    transition: var(--transition);
}

.sound-btn:hover {
    transform: scale(1.08);
}

.play-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.sound-btn:hover .play-icon {
    background: rgba(255, 255, 255, 0.25);
    border-color: #fff;
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.2);
}

.sound-text {
    font-family: 'Lora', serif;
    font-size: 1rem;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

/* Video Progress Bar */
.video-progress-bar {
    height: 6px;
    background: rgba(155, 107, 94, 0.15);
    position: relative;
}

.video-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transition: width 0.5s ease;
    border-radius: 0 4px 4px 0;
}

.video-progress-text {
    position: absolute;
    top: -32px;
    right: 12px;
    font-family: 'Lora', serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold);
    background: rgba(255, 255, 255, 0.9);
    padding: 3px 10px;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-progress-text.visible {
    opacity: 1;
}

/* Unlock Hint */
.unlock-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Lora', serif;
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: 12px;
    opacity: 0.8;
}

.unlock-hint.hidden {
    display: none;
}

.unlock-icon {
    font-size: 1.2rem;
}

/* ========== WAVE SECTIONS (standalone, no border gaps) ========== */

.wave-section {
    width: 100%;
    line-height: 0;
    margin: -2px 0;
    background: var(--bg-primary);
    overflow: hidden;
}

.wave-section svg {
    width: 100%;
    height: 80px;
    display: block;
}

.wave-section.flip {
    background: var(--bg-secondary);
}

.wave-section.flip svg {
    transform: scaleY(-1);
}

.wave-section.oferta-wave {
    background: var(--primary-dark);
}

/* ========== TRUST SECTIONS (side-by-side like landing page) ========== */

.trust-section {
    padding: 50px 20px;
}

.trust-section.bg-secondary {
    background: var(--bg-secondary);
}

.trust-row {
    max-width: 950px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 48px;
    align-items: center;
}

.trust-row.reverse {
    grid-template-columns: 1fr 320px;
}

.trust-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(155, 107, 94, 0.18);
}

.trust-caption {
    font-family: 'Lora', serif;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
    font-style: italic;
}

.trust-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.trust-image-grid img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(155, 107, 94, 0.15);
    aspect-ratio: 4/5;
    object-fit: cover;
}

.trust-text h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 18px;
    line-height: 1.3;
}

.trust-text p {
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 14px;
}

/* ========== AULA SECTIONS (2 & 3) ========== */

.aula-section {
    padding: 60px 20px;
    text-align: center;
    background: var(--bg-primary);
}

.aula-section-inner {
    max-width: 800px;
    margin: 0 auto;
}

.aula-section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
    line-height: 1.2;
}

/* Locked Overlay */
.locked-overlay {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto 24px;
    padding-bottom: 56.25%;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: linear-gradient(135deg, #f0e6e0, #e8dbd4);
    box-shadow: 0 8px 32px rgba(107, 74, 62, 0.1);
}

.locked-overlay.hidden {
    display: none;
}

.locked-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: rgba(250, 247, 245, 0.85);
    backdrop-filter: blur(8px);
}

.lock-icon {
    font-size: 3rem;
    filter: grayscale(0.3);
}

.locked-content p {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.locked-progress {
    width: 200px;
    height: 6px;
    background: rgba(155, 107, 94, 0.12);
    border-radius: 10px;
    overflow: hidden;
}

.locked-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 10px;
    transition: width 0.5s ease;
}

/* ========== OFERTA SECTION ========== */

.oferta-section {
    position: relative;
    background: linear-gradient(180deg, var(--primary-dark), #5D4037 30%, #4A3832);
    padding: 0 20px 80px;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.oferta-inner {
    max-width: 600px;
    margin: 0 auto;
    padding-top: 60px;
}

.oferta-badge {
    display: inline-block;
    font-family: 'Lora', serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gold-light);
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 10px 28px;
    border-radius: 50px;
    margin-bottom: 28px;
    letter-spacing: 0.5px;
}

.oferta-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #fff, var(--gold-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.oferta-subtitle {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
}

.oferta-subtitle strong {
    color: #fff;
    font-weight: 700;
}

/* Price Box */
.price-box {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius);
    padding: 36px 32px;
    margin-bottom: 32px;
}

.price-original {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
}

.price-label {
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
}

.price-old {
    font-family: 'Lora', serif;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: line-through;
    font-weight: 600;
}

.price-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto 20px;
}

.price-current {
    margin-bottom: 20px;
}

.price-label-new {
    display: block;
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.price-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.price-currency {
    font-family: 'Lora', serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}

.price-amount {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    filter: drop-shadow(0 4px 12px rgba(255, 255, 255, 0.15));
}

.price-ou {
    display: block;
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 8px 0;
}

.price-installment-label {
    display: block;
    font-family: 'Lora', serif;
    font-size: 1.2rem;
    color: #fff;
    font-weight: 700;
}

.price-installment-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.price-installment-currency {
    font-family: 'Lora', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold-light);
}

.price-installment-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(4rem, 10vw, 6rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.3));
}

.price-highlight {
    margin-top: 24px;
    padding: 16px 28px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(241, 214, 149, 0.12));
    border: 2px solid rgba(212, 175, 55, 0.5);
    border-radius: 16px;
    display: inline-block;
    animation: highlightPulse 3s ease-in-out infinite;
}

@keyframes highlightPulse {

    0%,
    100% {
        border-color: rgba(212, 175, 55, 0.5);
        box-shadow: 0 0 0 rgba(212, 175, 55, 0);
    }

    50% {
        border-color: rgba(212, 175, 55, 0.8);
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
    }
}

.price-highlight span {
    font-family: 'Lora', serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
}

/* Motivational Text */
.price-motivation {
    margin-top: 24px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid var(--gold);
    border-radius: 0 12px 12px 0;
    text-align: left;
}

.price-motivation p {
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    font-style: italic;
}

.price-motivation p strong {
    color: var(--gold-light);
    font-style: normal;
}

/* CTA Button */
.cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 22px 36px;
    background: linear-gradient(135deg, var(--cta-color), var(--cta-hover));
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: 'Lora', serif;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(46, 139, 87, 0.35);
    margin-bottom: 28px;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s;
}

.cta-btn:hover::before {
    left: 100%;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 44px rgba(46, 139, 87, 0.45);
}

.cta-arrow {
    font-size: 1.4rem;
    transition: var(--transition);
}

.cta-btn:hover .cta-arrow {
    transform: translateX(6px);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Lora', serif;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
}

.trust-icon {
    font-size: 1.2rem;
}

/* Guarantee Section */
.guarantee-section {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 28px;
    text-align: left;
}

.guarantee-seal {
    flex-shrink: 0;
}

.guarantee-seal img {
    width: 110px;
    height: auto;
}

.guarantee-text {
    font-family: 'Lora', serif;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.guarantee-text strong {
    color: var(--gold-light);
}

/* ========== FLOATING CTA (enhanced) ========== */

.floating-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-cta.visible {
    transform: translateY(0);
}

.floating-cta-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-dark), #5D4037);
    color: #fff;
    text-decoration: none;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3);
    border-top: 2px solid var(--gold);
}

.floating-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.floating-old-price {
    font-family: 'Lora', serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.45);
}

.floating-main-price {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold-light);
}

.floating-main-price strong {
    color: #fff;
    font-size: 1.2rem;
}

.floating-daily {
    font-family: 'Lora', serif;
    font-size: 0.75rem;
    color: var(--gold);
    font-weight: 600;
}

.floating-btn {
    font-family: 'Lora', serif;
    font-size: 0.95rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cta-color), var(--cta-hover));
    padding: 12px 28px;
    border-radius: 50px;
    white-space: nowrap;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(46, 139, 87, 0.25);
}

.floating-cta-link:hover .floating-btn {
    transform: scale(1.03);
    box-shadow: 0 6px 24px rgba(46, 139, 87, 0.45);
}

/* ========== SOCIAL PROOF TOAST ========== */

.social-proof-toast {
    position: fixed;
    bottom: 80px;
    left: -400px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(155, 107, 94, 0.2);
    padding: 16px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 45px rgba(155, 107, 94, 0.15);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10000;
    transition: left 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 320px;
}

.social-proof-toast.visible {
    left: 30px;
}

.toast-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(155, 107, 94, 0.3);
}

.toast-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.toast-title {
    font-family: 'Lora', serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.2;
}

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

/* ========== DEPOIMENTOS (Fan Cards) ========== */

.depoimentos-section {
    padding: 60px 20px 20px;
    text-align: center;
    background: var(--bg-primary);
    overflow: visible;
}

.depoimentos-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.depoimentos-subtitle {
    font-family: 'Lora', serif;
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.depoimentos-fan-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 0 40px;
}

.depoimento-fan-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(155, 107, 94, 0.15);
    border-radius: 20px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 8px 24px rgba(107, 74, 62, 0.06);
    text-align: left;
}

.depoimento-fan-card[data-dep="1"] {
    transform: rotate(-1.5deg);
}

.depoimento-fan-card[data-dep="2"] {
    transform: rotate(1deg);
}

.depoimento-fan-card[data-dep="3"] {
    transform: rotate(-1deg);
}

.depoimento-fan-card[data-dep="4"] {
    transform: rotate(1.5deg);
}

.depoimento-fan-card:hover {
    transform: translateY(-8px) rotate(0deg) !important;
    box-shadow: 0 20px 40px rgba(107, 74, 62, 0.15);
    border-color: var(--secondary);
}

/* Active state (clicked) */
.depoimento-fan-card.active {
    transform: translateY(-8px) rotate(0deg) scale(1.02) !important;
    border-color: var(--secondary);
    box-shadow: 0 20px 40px rgba(107, 74, 62, 0.2);
}

.depoimento-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.depoimento-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(155, 107, 94, 0.2);
}

.depoimento-nome {
    display: block;
    font-family: 'Lora', serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.depoimento-local {
    display: block;
    font-family: 'Lora', serif;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.depoimento-stars {
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.depoimento-text {
    font-family: 'Lora', serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

.depoimento-text strong {
    color: var(--primary-dark);
    font-style: normal;
}

/* ========== WHATSAPP FLOATING BUTTON ========== */

.whatsapp-float {
    position: fixed;
    bottom: 120px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 9998;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: #fff;
    color: var(--text-primary);
    font-family: 'Lora', serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ========== FOOTER ========== */

.aulas-footer {
    text-align: center;
    padding: 40px 20px 140px;
    background: var(--bg-primary);
    font-family: 'Lora', serif;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-lgpd {
    margin-top: 8px;
    font-size: 0.8rem;
}

/* ========== ANIMATIONS ========== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.aula-hero-inner,
.aula-section-inner,
.trust-row,
.oferta-inner {
    animation: fadeInUp 0.6s ease both;
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
    .aula-hero {
        padding: 40px 16px 30px;
    }

    .trust-row {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }

    .trust-row.reverse {
        grid-template-columns: 1fr;
    }

    .trust-row.reverse .trust-text {
        order: -1;
    }

    .trust-image {
        max-width: 280px;
        margin: 0 auto;
    }

    .trust-image-grid {
        max-width: 320px;
        margin: 0 auto;
    }

    .guarantee-section {
        flex-direction: column;
        text-align: center;
    }

    .floating-cta-link {
        flex-direction: column;
        gap: 8px;
        padding: 12px 20px;
        text-align: center;
    }

    .floating-info {
        align-items: center;
    }

    .wave-section svg {
        height: 50px;
    }

    .social-proof-toast {
        bottom: 85px;
        left: -350px;
        padding: 12px 16px;
        max-width: 260px;
        border-radius: 16px;
    }

    .social-proof-toast.visible {
        left: 16px;
    }

    .toast-icon {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .toast-title {
        font-size: 0.85rem;
    }

    /* Depoimentos: 2 columns on tablet */
    .depoimentos-fan-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 10px 10px 30px;
    }

    .depoimento-fan-card {
        transform: none !important;
    }

    .whatsapp-float {
        bottom: 80px;
        right: 16px;
        width: 52px;
        height: 52px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    .aula-hero-title {
        font-size: 2rem;
    }

    .aula-section-title {
        font-size: 1.6rem;
    }

    .depoimentos-fan-container {
        grid-template-columns: 1fr;
    }

    .price-box {
        padding: 28px 20px;
    }

    .cta-btn {
        font-size: 1rem;
        padding: 18px 24px;
    }

    .play-icon {
        width: 64px;
        height: 64px;
        font-size: 1.5rem;
    }
}