/* ==========================================================================
   Base & Variáveis — Tema Premium Dark
   ========================================================================== */
:root {
    /* Dourado — cor de destaque principal */
    --color-primary: #C5A059;
    --color-primary-dark: #9E7A35;
    --color-primary-light: #2A2010;

    /* Fundos escuros */
    --color-bg: #080C09;
    --color-bg-alt: #0C1A10;

    /* Texto */
    --color-text: #F0EDE8;
    --color-text-light: #B8B7AA;

    /* Superfícies */
    --color-white: #FFFFFF;
    --color-surface: #111A14;
    --color-border: #1E3025;

    /* Tipografia */
    --font-display: 'Cormorant Garamond', serif;
    --font-heading: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Outros */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 15px 50px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 4px 20px rgba(197, 160, 89, 0.2);

    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1 {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-size: 5rem;
    color: var(--color-text);
    margin-top: 0;
    line-height: 1.1;
    letter-spacing: 0.5px;
}

h2 {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-size: 3.4rem;
    color: var(--color-text);
    margin-top: 0;
    line-height: 1.15;
    letter-spacing: 0.5px;
}

h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text);
    margin-top: 0;
    line-height: 1.2;
}

p {
    margin-top: 0;
    color: var(--color-text-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Tipografia Global e Utilitários
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-title {
    font-size: 4.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: 0;
}

.highlight {
    color: var(--color-primary);
    font-weight: 500;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border: 1px solid var(--color-primary-dark);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.badge-center {
    margin: 0 auto 24px auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    box-sizing: border-box;
}

.btn-primary {
    background: linear-gradient(135deg, #C5A059, #9E7A35);
    color: #080C09;
    font-weight: 700;
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #D4B06A, #C5A059);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(197, 160, 89, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    padding: 10px 20px;
    position: relative;
    border: 1px solid var(--color-primary-dark);
}

.btn-outline::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 20px;
    width: calc(100% - 40px);
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition);
    opacity: 0.5;
}

.btn-outline:hover {
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.btn-outline:hover::after {
    background-color: var(--color-primary);
    opacity: 1;
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.1rem;
}

.section-header {
    margin-bottom: 64px;
}

/* ==========================================================================
   Header & Navegação
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    padding: 20px 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(8, 12, 9, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 15px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    height: 56px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-primary);
}

.header-action {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-primary);
    cursor: pointer;
}

/* ==========================================================================
   Zonas e Seções
   ========================================================================== */

/* --- 1. HERO SECTION --- */
.hero {
    padding: 100px 0 50px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: radial-gradient(ellipse at 60% 50%, #0C1A10 0%, #080C09 70%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-subtitle {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    font-weight: 400;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.hero-content h1 {
    font-size: 4.4rem;
    margin-bottom: 24px;
    letter-spacing: 0;
    color: var(--color-text);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 500px;
    color: var(--color-text-light);
}

.gold-underline {
    position: relative;
    display: inline;
    white-space: nowrap;
}

.gold-underline::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 50%, rgba(197, 160, 89, 0.15));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    opacity: 0;
    animation: goldLineIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.6s forwards;
}

.gold-underline--delay::after {
    animation-delay: 1.05s;
}

@keyframes goldLineIn {
    from {
        transform: scaleX(0);
        opacity: 0;
    }

    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

.hero-image {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
}

.hero-img-wrapper img {
    width: 100%;
    height: auto;
}

@keyframes floatBadge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-badge {
    position: absolute;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-hover);
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-text);
    z-index: 10;
    font-size: 0.95rem;
}

.hero-badge i {
    color: var(--color-primary);
    font-size: 1.25rem;
}

.badge-1 {
    bottom: 40px;
    left: -30px;
    animation: floatBadge 3.2s ease-in-out infinite;
}

.badge-2 {
    bottom: 120px;
    right: -20px;
    animation: floatBadge 3.6s ease-in-out infinite 0.5s;
}

.badge-3 {
    bottom: 180px;
    left: -40px;
    animation: floatBadge 4s ease-in-out infinite 1s;
}

.badge-premium {
    position: absolute;
    top: 20px;
    right: -10px;
    width: 150px;
    height: 150px;
    animation: floatBadge 3.4s ease-in-out infinite 0.3s;
    z-index: 10;
    filter: drop-shadow(0 0 12px rgba(197, 160, 89, 0.7)) drop-shadow(0 0 28px rgba(197, 160, 89, 0.4));
}

.badge-premium img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* --- 2. SOBRE A MÉDICA --- */
.about {
    padding: 50px 0;
    background-color: var(--color-bg-alt);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-img-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.about-img-wrapper img {
    width: 100%;
    height: auto;
}

.crm-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary-dark);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.cro-destaque {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 1px;
    margin-top: -12px;
    margin-bottom: 32px;
}

.about-text {
    font-size: 1.15rem;
    margin-bottom: 40px;
    color: var(--color-text-light);
}

.topics-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.about-topics {
    display: grid;
    grid-template-columns: minmax(min-content, 1fr) minmax(min-content, 1fr);
    gap: 20px;
}

.topic-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topic-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-primary-light);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-primary);
    font-size: 1.5rem;
    border: 1px solid var(--color-primary-dark);
    flex-shrink: 0;
}

.topic-item span {
    font-weight: 500;
    font-family: var(--font-heading);
    color: var(--color-text);
}

/* --- 3. ESPECIALIDADES --- */
.specialties {
    padding: 60px 0;
    background-color: var(--color-bg);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.specialty-card {
    background: var(--color-surface);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.specialty-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
    border-color: var(--color-primary-dark);
}

.specialty-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.specialty-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--color-text);
}

.specialty-card p {
    margin-bottom: 24px;
    color: var(--color-text-light);
}

.specialty-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--color-text);
}

.specialty-benefits i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

/* --- 4. DIFERENCIAL --- */
.differentiation {
    padding: 60px 0;
    background-color: var(--color-bg-alt);
}

.diff-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 64px auto;
    color: var(--color-text-light);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.diff-step {
    background: var(--color-surface);
    padding: 40px 24px;
    border-radius: var(--radius-md);
    position: relative;
    box-shadow: var(--shadow-soft);
    text-align: left;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.diff-step:hover {
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.step-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-primary);
    margin-bottom: 16px;
    line-height: 1;
}

.diff-step h4 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--color-text);
}

.diff-step p {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--color-text-light);
}

/* --- 5. DEPOIMENTOS E RODAPÉ --- */
.testimonials {
    padding: 60px 0 40px;
    background-color: var(--color-bg);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.video-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.video-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 900px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .videos-grid {
        grid-template-columns: 1fr;
    }
}

.testimonialSwiper {
    padding-bottom: 60px !important;
}

.test-card {
    background: var(--color-surface);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.test-card:hover {
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 24px;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.test-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.8;
    color: var(--color-text-light);
}

.test-author {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.swiper-pagination-bullet-active {
    background-color: var(--color-primary) !important;
}

/* --- FAQ ACCORDION --- */
.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item.open {
    border-color: var(--color-primary-dark);
}

.faq-question {
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 16px;
}

.faq-question h4 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.4;
}

.faq-icon {
    color: var(--color-text-light);
    flex-shrink: 0;
    transition: transform 0.3s ease, color 0.3s;
}

.faq-item.open .faq-icon {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s ease;
}

.faq-answer p {
    margin: 0;
    padding: 0 24px 18px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-light);
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

/* OFFER CARD */
.offer-card {
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    background: var(--color-surface);
    box-shadow: var(--shadow-hover);
}

/* MODULE ACCORDION */
.module-item {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.module-item.open {
    border-color: var(--color-primary-dark);
}

.module-bonus {
    border-color: var(--color-primary-dark);
    background: var(--color-primary-light);
}

.module-header {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 12px;
}

.module-header h4 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

.module-item.open .module-header h4 {
    color: var(--color-text);
}

.module-bonus .module-header h4 {
    color: var(--color-primary);
}

.module-chevron {
    flex-shrink: 0;
    color: var(--color-text-light);
    transition: transform 0.3s ease, color 0.3s;
}

.module-item.open .module-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.module-bonus .module-chevron {
    color: var(--color-primary);
}

.module-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.module-item.open .module-body {
    max-height: 600px;
    border-top: 1px solid var(--color-border);
}

.module-bonus.open .module-body {
    border-top-color: var(--color-primary-dark);
}

/* FINAL CTA */
.final-cta {
    padding: 50px 0;
    background: radial-gradient(ellipse at center, #0C1A10 0%, #080C09 100%);
    border-top: 1px solid var(--color-border);
}

.final-cta .section-title {
    font-size: 3rem;
    margin-bottom: 24px;
}

.final-cta p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text-light);
}

.mt-4 {
    margin-top: 40px !important;
}

/* FOOTER */
.footer {
    background-color: #050807;
    color: var(--color-text);
    padding: 60px 0 30px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.footer-brand h3 {
    color: var(--color-primary);
    font-weight: 400;
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--color-text-light);
    margin: 0;
    font-size: 0.9rem;
}

.footer-brand .crm-text {
    color: var(--color-primary);
    margin-top: 8px;
}

.footer-links {
    text-align: right;
}

.footer-links p {
    color: var(--color-text-light);
    font-size: 0.85rem;
    margin: 0;
}

.footer-links a {
    color: var(--color-text-light);
    text-decoration: underline;
    transition: var(--transition);
}

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

.developer-signature {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 8px;
}

/* WHATSAPP FLOAT */
.floating-wpp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 100;
}

.floating-wpp:hover {
    background-color: #20C25D;
    transform: scale(1.1);
}

/* ==========================================================================
   Listas e componentes reutilizáveis
   ========================================================================== */
.about-list {
    margin: 24px 0 0 0;
}

.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
    color: var(--color-text);
}

.about-list i {
    color: var(--color-primary);
    font-size: 1.4rem;
    margin-top: 2px;
}

.prints-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    max-width: 500px;
    margin: 0 auto;
}

.print-item {
    width: 100%;
}

.print-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    display: block;
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 1024px) {
    h2 {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 3.6rem;
    }

    .hero-content h1 {
        font-size: 3.2rem;
    }

    .hero-container,
    .about-container {
        gap: 40px;
    }

    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .specialties-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        flex-direction: column;
        background: #080C09;
        border-left: 1px solid var(--color-border);
        width: 300px;
        height: 100vh;
        padding: 100px 40px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        transition: right 0.4s cubic-bezier(0.77, 0.2, 0.05, 1);
        z-index: 999;
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-menu-btn {
        display: block;
        position: relative;
        z-index: 1001;
    }

    .header-action .btn {
        display: none;
    }
}

@keyframes floatBadgeMobile {

    0%,
    100% {
        transform: translate(-50%, 0);
    }

    50% {
        transform: translate(-50%, -10px);
    }
}

@media (max-width: 768px) {
    h2 {
        font-size: 3.64rem;
        text-align: center;
    }

    .section-title {
        font-size: 4.34rem;
        text-align: center;
    }

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

    .hero-content h1 {
        font-size: 2.6rem;
        margin-top: 24px;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-container,
    .about-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hero {
        padding: 90px 0 30px;
        text-align: center;
        min-height: unset;
    }

    .hero-content p {
        margin: 0 auto 32px auto;
    }

    .hero-image {
        display: flex;
        justify-content: center;
    }

    .hero-img-wrapper {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-img-wrapper img {
        height: auto;
    }

    .hero-badge {
        padding: 8px 14px;
        font-size: 0.85rem;
        width: max-content;
    }

    .hero-badge i {
        font-size: 1.1rem;
    }

    .badge-1 {
        bottom: 20px;
        left: -10px;
        animation: floatBadge 3s ease-in-out infinite;
    }

    .badge-2 {
        bottom: 60px;
        right: -10px;
        animation: floatBadge 3.5s ease-in-out infinite 0.5s;
    }

    .badge-3 {
        bottom: 130px;
        left: -10px;
        animation: floatBadge 4s ease-in-out infinite 1s;
    }

    .about-image {
        order: 2;
        margin-top: 40px;
    }

    #dra-claudia .about-image {
        order: -1;
        margin-top: 0;
        margin-bottom: 24px;
    }

    .about-img-wrapper img {
        height: auto;
    }

    .about-content .btn {
        margin-left: auto;
        margin-right: auto;
        display: flex;
        width: max-content;
    }

    .btn {
        font-size: 0.85rem;
        padding: 14px 24px;
    }

    .btn-large {
        font-size: 0.9rem;
        padding: 16px 28px;
    }

    .offer-card {
        padding: 28px 20px;
    }

    .final-cta .section-title {
        font-size: 2.8rem;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 32px;
    }

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

    .developer-signature {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .hero-content h1 {
        font-size: 2.1rem;
        margin-top: 20px;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .hero-subtitle {
        font-size: 0.85rem;
    }

    .about-list li {
        font-size: 0.95rem;
    }

    .hero {
        padding: 80px 0 20px;
    }

    .diff-grid {
        grid-template-columns: 1fr;
    }

    .about-topics {
        grid-template-columns: 1fr;
    }

    .hero-img-wrapper img {
        height: auto;
    }

    .prints-grid {
        column-count: 1;
    }

    .developer-signature {
        justify-content: center;
    }
}

/* ============================================================
   CHAT WIDGET PRE-WHATSAPP
   ============================================================ */
.chat-widget-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: var(--font-body);
}

.chat-bubble {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.chat-bubble:hover {
    transform: translateY(-5px);
}

.chat-bubble-message {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 12px 15px;
    border-radius: 15px 15px 0 15px;
    box-shadow: var(--shadow-soft);
    font-size: 0.9rem;
    color: var(--color-text);
    max-width: 250px;
    margin-bottom: 5px;
}

.chat-bubble-avatar {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: var(--shadow-soft);
    background-color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.online-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    background-color: #25D366;
    border: 2px solid var(--color-surface);
    border-radius: 50%;
}

.chat-window {
    background-color: #111A14;
    width: 350px;
    height: 500px;
    border-radius: 12px;
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: absolute;
    bottom: 80px;
    right: 0;
    transform-origin: bottom right;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.chat-window.hidden {
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
}

.chat-header {
    background-color: #075E54;
    color: var(--color-white);
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
}

.online-status {
    color: rgba(255, 255, 255, 0.85);
}

.chat-close-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
}

.chat-body {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background-color: #0D1A10;
}

.chat-msg {
    max-width: 85%;
    padding: 10px 15px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
    clear: both;
    animation: fadeIn 0.3s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.chat-msg.bot {
    background-color: var(--color-surface);
    color: var(--color-text);
    align-self: flex-start;
    border-top-left-radius: 0;
    border: 1px solid var(--color-border);
}

.chat-msg.user {
    background-color: #1A3A20;
    color: var(--color-text);
    align-self: flex-end;
    border-top-right-radius: 0;
}

.chat-footer {
    padding: 10px;
    background-color: #0A1209;
    border-top: 1px solid var(--color-border);
}

.chat-input-area {
    display: flex;
    gap: 10px;
}

.chat-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    outline: none;
    font-family: inherit;
    background-color: var(--color-surface);
    color: var(--color-text);
    font-size: 0.9rem;
}

.chat-send-btn {
    background-color: #128C7E;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.2s;
}

.chat-send-btn:hover {
    background-color: #075E54;
}

.chat-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 5px;
}

.chat-option-btn {
    background-color: var(--color-primary-light);
    border: 1px solid var(--color-primary-dark);
    color: var(--color-primary);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    text-align: center;
    font-weight: 500;
}

.chat-option-btn:hover {
    background-color: var(--color-primary-dark);
    color: #080C09;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

@media (max-width: 768px) {
    .chat-window {
        position: fixed;
        top: 50%;
        left: 50%;
        right: auto;
        bottom: auto;
        width: 90vw;
        height: 80vh;
        transform: translate(-50%, -50%);
        transform-origin: center;
        z-index: 10000;
        border-radius: 8px;
    }

    .chat-window.hidden {
        transform: translate(-50%, -50%) scale(0);
        opacity: 0;
        pointer-events: none;
    }

    .chat-widget-container.active-mobile-chat::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.7);
        z-index: 9999;
    }

    .chat-bubble {
        flex-direction: column;
        align-items: flex-end;
    }

    .chat-bubble-message {
        display: none;
    }
}

/* ============================================================
   MODAL DE FORMULÁRIO DE LEAD
   ============================================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    padding: 20px;
}

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

.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-md);
    padding: 40px;
    position: relative;
    transform: scale(0.95);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-hover);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-light);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: var(--color-text);
}

.modal-subtitle {
    margin-bottom: 24px;
    font-size: 1rem;
    color: var(--color-text-light);
}

.modal-overlay,
.modal-overlay * {
    box-sizing: border-box;
}

.modal-form .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.modal-form label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}

.modal-form .form-control {
    box-sizing: border-box;
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.modal-form .form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.modal-form .radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-form .radio-option {
    box-sizing: border-box;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: var(--color-bg);
    color: var(--color-text);
    transition: all 0.3s;
    font-weight: 400;
    font-size: 0.95rem;
}

.modal-form .radio-option:hover {
    border-color: var(--color-primary-dark);
}

.modal-form .radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    font-weight: 500;
}

.modal-form input[type="radio"] {
    accent-color: var(--color-primary);
    width: 1.2rem;
    height: 1.2rem;
}

@media (max-width: 480px) {
    .modal-content {
        padding: 24px;
    }
}