/* ============================================
   MULHER INTEIRA - Landing Page Styles
   Design System: Elegant, Impactful, Minimalist
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
    /* Colors */
    --color-white: #FFFFFF;
    --color-off-white: #F9F9F9;
    --color-primary: #C8102E;
    --color-primary-dark: #A00D24;
    --color-primary-light: rgba(200, 16, 46, 0.1);
    --color-text: #1A1A1A;
    --color-text-light: #333333;
    --color-text-muted: #666666;
    --color-border: #E5E5E5;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', Arial, sans-serif;

    /* Font Sizes (Fluid) */
    --font-size-hero: clamp(1.75rem, 5vw, 3.25rem);
    --font-size-h2: clamp(1.5rem, 4vw, 2.5rem);
    --font-size-h3: clamp(1.125rem, 3vw, 1.5rem);
    --font-size-body: clamp(0.95rem, 2vw, 1.125rem);
    --font-size-small: clamp(0.8rem, 1.5vw, 0.9rem);

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

    /* Other */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ========== RESET & BASE ========== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    color: var(--color-text);
    line-height: 1.7;
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul,
ol {
    list-style: none;
}

/* ========== UTILITIES ========== */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-h2);
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
    margin-bottom: var(--space-lg);
    line-height: 1.3;
}

.section-title--left {
    text-align: left;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.35);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(200, 16, 46, 0.45);
}

.btn--small {
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn--full {
    width: 100%;
}

.btn--pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(200, 16, 46, 0.35);
    }

    50% {
        box-shadow: 0 4px 30px rgba(200, 16, 46, 0.55);
    }
}

/* ========== HEADER / NAV ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.nav__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    max-width: 1140px;
    margin: 0 auto;
}

.nav__logo img {
    height: 40px;
    width: auto;
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('Imagens Samira/Gemini_Generated_Image_i9miiwi9miiwi9mi1.png') center center / cover no-repeat;
    padding: var(--space-xl) var(--space-md);
    padding-top: 100px;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0.85) 0%,
            rgba(255, 255, 255, 0.9) 50%,
            rgba(255, 255, 255, 0.95) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero__badge {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--font-size-small);
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: var(--space-md);
    letter-spacing: 0.5px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--font-size-hero);
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.25;
    margin-bottom: var(--space-lg);
}

.hero__title em {
    font-style: italic;
    color: var(--color-primary);
}

/* ========== IDENTIFICATION SECTION ========== */
.identification {
    padding: var(--space-xl) 0;
    background-color: var(--color-white);
}

.identification__list {
    max-width: 700px;
    margin: 0 auto var(--space-lg);
}

.identification__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.identification__icon {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.identification__item p {
    color: var(--color-text-light);
    text-align: justify;
}

.identification__item strong {
    color: var(--color-text);
}

.identification__cta {
    text-align: center;
    font-size: var(--font-size-body);
    color: var(--color-text-light);
    background: var(--color-off-white);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

/* ========== TRUTH & SCIENCE SECTION ========== */
.truth {
    padding: var(--space-xl) 0;
    background-color: var(--color-off-white);
}

.truth__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .truth__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.truth__column {
    padding: var(--space-md);
}

.truth__subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-small);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.truth__highlight {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.truth__column p {
    margin-bottom: var(--space-sm);
    color: var(--color-text-light);
    text-align: justify;
}

.truth__intro {
    font-weight: 600;
    color: var(--color-text) !important;
    margin-top: var(--space-md);
}

.truth__list {
    margin: var(--space-sm) 0;
}

.truth__list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
}

.icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.icon--check {
    background: var(--color-primary);
    color: var(--color-white);
}

.icon--x {
    background: var(--color-text-muted);
    color: var(--color-white);
}

.truth__result {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--color-border);
}

.truth__result p {
    color: var(--color-text-light);
}

/* ========== SOLUTION SECTION ========== */
.solution {
    padding: var(--space-xl) 0;
    background-color: var(--color-white);
    text-align: center;
}

.solution__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.solution__intro {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.solution__benefits {
    background: var(--color-off-white);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.solution__subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-small);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    text-align: center;
}

.solution__list li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-sm);
    color: var(--color-text-light);
    text-align: justify;
}

.solution__list li::before {
    content: '✦';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    top: 0;
}

/* ========== MENTOR SECTION ========== */
.mentor {
    padding: var(--space-xl) 0;
    background-color: var(--color-off-white);
}

.mentor__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    align-items: center;
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .mentor__grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

.mentor__image {
    text-align: center;
}

.mentor__image img {
    width: 280px;
    height: 280px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--color-primary);
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}

.mentor__content {
    text-align: center;
}

@media (min-width: 768px) {
    .mentor__content {
        text-align: left;
    }
}

.mentor__name {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.mentor__credentials {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.mentor__description {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.mentor__highlight {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
    color: var(--color-text);
}

/* Partners */
.partners {
    text-align: center;
}

.partners__title {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.partners__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
}

.partners__logo {
    height: 40px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}

.partners__logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials {
    padding: var(--space-xl) 0;
    background-color: var(--color-white);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 600px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.testimonial-card {
    background: var(--color-off-white);
    padding: var(--space-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

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

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.testimonial-card__image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--space-sm);
    border: 3px solid var(--color-primary);
}

.testimonial-card__name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.testimonial-card__role {
    font-size: var(--font-size-small);
    color: var(--color-primary);
    font-weight: 500;
    display: block;
    margin-bottom: var(--space-sm);
}

.testimonial-card__text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    text-align: justify;
}

/* ========== FILTER SECTION ========== */
.filter {
    padding: var(--space-xl) 0;
    background-color: var(--color-off-white);
}

.filter__box {
    background: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    border: 1px solid var(--color-border);
}

.filter__title {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-text);
    margin-bottom: var(--space-md);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.filter__list li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
}

.filter__list li::before {
    content: '•';
    color: var(--color-text-muted);
    position: absolute;
    left: 0;
}

.filter__turn {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text);
}

.filter__turn em {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    display: block;
    margin-top: var(--space-xs);
}

/* ========== OFFER SECTION ========== */
.offer {
    padding: var(--space-xl) 0;
    background-color: var(--color-white);
    text-align: center;
}

.offer__details {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
}

@media (min-width: 600px) {
    .offer__details {
        grid-template-columns: repeat(3, 1fr);
    }
}

.offer__item {
    background: var(--color-off-white);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.offer__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.offer__label {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.offer__value {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-text);
    font-weight: 600;
}

.offer__cta {
    margin-bottom: var(--space-xl);
}

.offer__scarcity {
    margin-top: var(--space-sm);
    font-size: var(--font-size-small);
    color: var(--color-primary);
    font-weight: 600;
}

.offer__question {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ========== FOOTER ========== */
.footer {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer__logo {
    height: 50px;
    width: auto;
    margin: 0 auto var(--space-md);
    filter: brightness(0) invert(1);
}

.footer__copy {
    font-size: var(--font-size-small);
    opacity: 0.8;
    margin-bottom: var(--space-sm);
}

/* ========== STICKY CTA (Mobile) ========== */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-sm);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

@media (min-width: 768px) {
    .sticky-cta {
        display: none;
    }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero__badge,
.hero__title,
.hero .btn {
    animation: fadeInUp 0.8s ease forwards;
}

.hero__badge {
    animation-delay: 0.2s;
}

.hero__title {
    animation-delay: 0.4s;
}

.hero .btn {
    animation-delay: 0.6s;
}