/* 
   Mini a Pé - Landing Page Premium Style Sheet (Vanilla CSS)
   Design System, Tokens, Layouts, Animations and Responsive Design.
   Fiel aos prints das versões Web e Tablet.
*/

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Color Palette */
    --color-bg-white: #ffffff;
    --color-bg-mint: #f4f1f8; /* Soft Lavender Light */
    --color-bg-mint-alt: #eae5f5; /* Soft Lavender Alt */
    --color-bg-grey: #f5f5f5;
    
    /* Text Colors */
    --color-text-black: #000000;
    --color-text-charcoal: #454545;
    --color-text-muted: #767676;
    
    /* Brand Accent Colors */
    --color-accent-emerald: #675bff; /* Electric Blue/Indigo Primário */
    --color-accent-emerald-dark: #5246e6; /* Índigo Escuro de Contraste */
    --color-accent-secondary: #55a0ff; /* Azul Celeste Secundário */
    --color-accent-light: #bca3ff; /* Soft Lavender Accent */
    
    /* Borders & Outlines */
    --color-border-sutil: rgba(0, 0, 0, 0.08);
    --color-border-green: rgba(103, 91, 255, 0.25);
    
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Transitions */
    --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s var(--ease-premium);
    --transition-medium: 0.3s var(--ease-premium);
    --transition-fast: 0.15s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg-white);
    color: var(--color-text-charcoal);
    font-family: var(--font-body);
    line-height: 1.5;
    overflow-x: hidden;
}

/* --- Layout Utilities --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    position: relative;
    padding: 100px 0;
}

/* --- UI Component Elements --- */
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #ffffff;
    border: 1px solid var(--color-border-sutil);
    color: var(--color-text-black);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    margin-bottom: var(--spacing-sm);
}

.badge-pill svg {
    width: 14px;
    height: 14px;
    fill: var(--color-accent-emerald);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-text-black);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header-center h2 {
    font-size: 2.75rem;
    line-height: 1.15;
    margin: 15px 0;
}

.section-header-center p {
    font-size: 1.15rem;
    color: var(--color-text-muted);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-medium);
    border: none;
}

.btn-solid-green {
    background-color: var(--color-accent-emerald);
    color: #ffffff;
}

.btn-solid-green:hover {
    background-color: var(--color-accent-emerald-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(103, 91, 255, 0.25);
}

.btn-solid-black {
    background-color: var(--color-text-black);
    color: #ffffff;
}

.btn-solid-black:hover {
    background-color: #222222;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-navbar {
    height: 64px;
    width: auto;
    display: block;
}
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    transition: background-color 0.3s var(--ease-premium), box-shadow 0.3s var(--ease-premium), border-color 0.3s var(--ease-premium);
    border-bottom: 1px solid transparent;
    will-change: background-color, box-shadow, border-color;
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text-black);
    text-transform: uppercase;
}

.logo-leaf {
    width: 28px;
    height: 28px;
    fill: var(--color-accent-emerald);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-download-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.hamburger-menu {
    display: none; /* Hidden on desktop */
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger-menu span {
    width: 100%;
    height: 2.5px;
    background-color: var(--color-text-black);
    border-radius: 4px;
    transition: var(--transition-medium);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-menu-link {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-black);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu-link:hover {
    color: var(--color-accent-emerald);
}

.nav-menu-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent-emerald);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s var(--ease-premium);
}

.nav-menu-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* --- Section 1: Hero --- */
.hero {
    background-color: var(--color-bg-mint);
    padding: 160px 0 120px;
    overflow: hidden;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-eyebrow {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent-emerald-dark);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 15px;
}

.section-eyebrow {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-accent-emerald-dark);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 5px;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-charcoal);
    margin-bottom: 30px;
    max-width: 520px;
}

/* Social proof */
.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 35px;
}

.avatar-group {
    display: flex;
    align-items: center;
}

.avatar-group img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--color-bg-mint);
    margin-left: -12px;
}

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

.avatar-plus {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-accent-emerald);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    border: 3px solid var(--color-bg-mint);
    margin-left: -12px;
}

.social-proof-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-black);
}

.social-proof-stars {
    color: var(--color-accent-emerald);
    letter-spacing: -1px;
    font-size: 1rem;
}

/* Download buttons */
.store-badges {
    display: flex;
    gap: 15px;
}

.store-badge-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-medium);
    background: none;
    border: none;
    padding: 0;
}

.store-badge-btn:hover {
    transform: translateY(-3px);
}

.store-badge-btn img {
    height: 48px;
    width: auto;
    display: block;
    border-radius: 12px;
    transition: var(--transition-medium);
}

.store-badge-btn:hover img {
    box-shadow: 0 8px 25px rgba(0,0,0,0.22);
}

/* Hero Showcase */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Organic Overlapping Backdrop Squares - HIDDEN as per user request */
.phone-backdrop-squares {
    display: none !important;
}

/* iPhone Premium Wireframe Shell */
.iphone-wireframe {
    position: relative;
    width: 290px;
    height: 580px;
    background: #090a0f;
    border-radius: 40px;
    padding: 10px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2), 
                0 0 0 2px #222222, 
                0 0 0 6px #444444;
    margin: 0 auto;
    overflow: hidden;
    z-index: 5;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
    animation: floatPhone 6s ease-in-out infinite alternate;
}

@keyframes floatPhone {
    0% { transform: translateY(0) rotate(0.5deg); }
    100% { transform: translateY(-12px) rotate(-0.5deg); }
}

/* Dynamic Island */
.iphone-wireframe::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 85px;
    height: 20px;
    background: #000000;
    border-radius: 20px;
    z-index: 10;
}

.iphone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    background: #f7f9fa; /* Sleek light grey for placeholder background */
    border-radius: 32px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wireframe-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-muted);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    padding: 20px;
}

.placeholder-icon {
    width: 40px;
    height: 40px;
    stroke: var(--color-accent-emerald);
}

.iphone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Smart CSS fallback for empty images */
.iphone-screen img[src=""],
.iphone-screen img:not([src]) {
    display: none;
}

.iphone-screen img[src]:not([src=""]) + .wireframe-placeholder {
    display: none;
}

/* Cloud Transition Waves */
.cloud-wave-wrapper {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 5;
}

.cloud-wave-wrapper svg {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1920 / 270.882;
    max-height: 240px; /* Cap height on extremely wide screens */
    min-height: 48px;  /* Keep visible and fluffy on small mobile screens */
    fill: var(--color-bg-white);
}

.cloud-pos-top {
    top: 0;
    bottom: auto;
    transform: translateY(-99.5%); /* Dynamically shifts the cloud above the section with zero gaps */
}

.cloud-wave-grey svg {
    fill: var(--color-bg-grey);
}

.cloud-wave-mint svg {
    fill: var(--color-bg-mint);
}

.cloud-wave-white svg {
    fill: var(--color-bg-white);
}

.cloud-wave-emerald svg {
    fill: var(--color-accent-emerald);
}



/* --- Section 2: Sobre (O Manifesto) --- */
.features {
    background-color: var(--color-bg-white);
    padding: 120px 0;
}

.features-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-box {
    position: sticky;
    top: 120px;
    background-color: var(--color-bg-mint);
    border-radius: 36px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    border: 1px solid var(--color-border-sutil);
    box-shadow: 0 -15px 30px rgba(0, 0, 0, 0.02), 0 20px 40px rgba(0, 0, 0, 0.04);
    z-index: 2;
}

/* --- Comparative Option Showcase --- */
.option-showcase-wrapper {
    position: relative;
    padding: 30px 0;
    margin-bottom: 30px;
}

.option-badge {
    display: inline-flex;
    align-items: center;
    padding: 10px 22px;
    background-color: var(--color-bg-mint-alt);
    color: var(--color-accent-emerald-dark);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 20px;
    margin-bottom: 30px;
    border: 1.5px solid rgba(103, 91, 255, 0.15);
    box-shadow: 0 4px 12px rgba(103, 91, 255, 0.05);
    letter-spacing: 0.5px;
}

.option-separator {
    height: 1px;
    width: 100%;
    background: linear-gradient(to right, transparent, var(--color-border-sutil), var(--color-accent-emerald), var(--color-border-sutil), transparent);
    margin: 60px 0;
}

/* Option A: Stacking Cards Layout */
.stacking-layout .feature-box.image-only {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    background-color: var(--color-bg-mint);
    border: 1px solid var(--color-border-sutil);
    transition: var(--transition-medium);
}

.stacking-layout .feature-box.image-only img {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    border-radius: 20px;
}


/* --- Carrosséis (Seções 2B, 2C e 2D) --- */
.carousel-section-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.carousel-track-wrapper {
    width: 100%;
    max-width: 1008px;
    overflow: hidden;
    padding: 20px 24px;
    position: relative;
    touch-action: pan-y;
}

.carousel-track {
    display: flex;
    gap: 30px;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.carousel-slide {
    flex: 0 0 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--color-bg-mint);
    border-radius: 36px;
    padding: 30px;
    border: 1px solid var(--color-border-sutil);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    opacity: 0.35;
    transform: scale(0.9);
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.carousel-slide.active {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.carousel-slide img {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    border-radius: 20px;
    pointer-events: none;
}

/* Carousel Navigation Arrows */
.carousel-arrow {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-sutil);
    color: var(--color-accent-emerald-dark);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-medium);
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.carousel-arrow:hover {
    background-color: var(--color-accent-emerald-dark);
    color: var(--color-text-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(103, 91, 255, 0.2);
}

.carousel-arrow:active {
    transform: translateY(0);
}

.carousel-arrow svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

/* Carousel Pagination Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-border-sutil);
    cursor: pointer;
    transition: var(--transition-medium);
}

.carousel-dot.active {
    background-color: var(--color-accent-emerald-dark);
    width: 24px;
    border-radius: 5px;
}

.feature-box.mirrored {
    grid-template-columns: 1fr 1fr;
}

.feature-visuals {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phones-overlap {
    position: relative;
    width: 320px;
    height: 400px;
    z-index: 2;
}

.phone-back {
    position: absolute;
    width: 190px;
    left: 20px;
    top: 50px;
    z-index: 2;
    transform: rotate(-8deg);
    filter: drop-shadow(0 15px 35px rgba(0,0,0,0.06));
}

.phone-front {
    position: absolute;
    width: 190px;
    right: 20px;
    top: 10px;
    z-index: 3;
    transform: rotate(5deg);
    filter: drop-shadow(0 20px 45px rgba(0,0,0,0.08));
}

.feature-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-box-title {
    font-size: 2.25rem;
    line-height: 1.2;
    margin: 15px 0 20px;
}

.feature-box-desc {
    font-size: 1.05rem;
    color: var(--color-text-charcoal);
    margin-bottom: 25px;
}

.feature-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-bullet-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 550;
    color: var(--color-text-black);
}

.feature-bullet-item svg {
    width: 20px;
    height: 20px;
    fill: var(--color-accent-emerald);
    flex-shrink: 0;
}

/* --- Section 6: Realização --- */
.realizacao {
    background-color: var(--color-bg-white);
    padding: 120px 0;
}

.realizacao-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    margin-top: 40px;
}

.partner-card {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-5px);
}

.partner-logo {
    height: 120px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.partner-logo.logo-mari {
    height: 250px;
}

@media (max-width: 768px) {
    .realizacao-grid {
        flex-direction: column;
        gap: 24px;
    }
    .partner-logo {
        height: 100px;
    }
    .partner-logo.logo-mari {
        height: 240px;
    }
}



/* --- Section 7: FAQ --- */
.faq {
    background-color: var(--color-bg-grey);
    padding: 120px 0;
}

.faq-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item-card {
    background-color: var(--color-bg-mint);
    border: 1px solid var(--color-border-green);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-medium);
}

.faq-header-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question-text {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-black);
}

.faq-chevron-box {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
}

.faq-chevron-box svg {
    width: 12px;
    height: 12px;
    fill: var(--color-text-black);
    transition: var(--transition-medium);
}

.faq-body-collapse {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--ease-premium);
}

.faq-body-text {
    min-height: 0;
    padding: 0 28px 24px 28px;
    color: var(--color-text-charcoal);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Opened FAQ */
.faq-item-card.active {
    box-shadow: 0 8px 24px rgba(103, 91, 255, 0.08);
}

.faq-item-card.active .faq-chevron-box svg {
    transform: rotate(180deg);
}

.faq-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.faq-phone {
    width: 270px;
    height: 540px;
    background: #090a0f;
    border-radius: 37px;
    padding: 9px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2), 
                0 0 0 2px #222222, 
                0 0 0 5px #444444;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.faq-phone::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 79px;
    height: 18px;
    background: #000000;
    border-radius: 18px;
    z-index: 10;
}

.faq-phone .iphone-screen-faq {
    position: relative;
    width: 100%;
    height: 100%;
    background: #f7f9fa;
    border-radius: 30px;
    overflow: hidden;
}

.faq-phone .iphone-screen-faq img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --- Section 8: Download & Footer --- */
.download-footer {
    background-color: var(--color-bg-white);
    padding: 120px 0;
    overflow: hidden;
    position: relative;
}

.download-footer-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
    padding-bottom: 60px;
}

.download-phones {
    position: relative;
    height: 380px;
    display: flex;
    justify-content: center;
    align-items: center;
}


.footer-phone-1, .footer-phone-2 {
    position: absolute;
    width: 180px;
    height: 360px;
    background: #090a0f;
    border-radius: 25px;
    padding: 6px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1), 
                0 0 0 1px #222222, 
                0 0 0 4px #444444;
    overflow: hidden;
}

.footer-phone-1::before, .footer-phone-2::before {
    content: '';
    position: absolute;
    top: 11px;
    left: 50%;
    transform: translateX(-50%);
    width: 53px;
    height: 12px;
    background: #000000;
    border-radius: 12px;
    z-index: 10;
}

.footer-phone-1 .iphone-screen-cta, .footer-phone-2 .iphone-screen-cta {
    position: relative;
    width: 100%;
    height: 100%;
    background: #f7f9fa;
    border-radius: 20px;
    overflow: hidden;
}

.footer-phone-1 .iphone-screen-cta img, .footer-phone-2 .iphone-screen-cta img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.footer-phone-1 {
    left: 40px;
    top: 40px;
    z-index: 2;
    transform: rotate(-10deg);
}

.footer-phone-2 {
    right: 40px;
    top: 0px;
    z-index: 3;
    transform: rotate(8deg);
}

.download-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.download-title {
    font-size: 3.25rem;
    line-height: 1.15;
    margin: 15px 0 20px;
}

.download-desc {
    font-size: 1.1rem;
    color: var(--color-text-charcoal);
    margin-bottom: 30px;
    max-width: 500px;
}

/* solid bottom green footer transition is handled by .cloud-wave-emerald cloud divider inside .footer-solid-green */

/* Solid footer block */
.footer-solid-green {
    background-color: var(--color-accent-emerald);
    padding: 60px 0 40px;
    text-align: center;
    position: relative;
    z-index: 11;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    margin-bottom: 30px;
}

.logo-footer {
    height: 72px;
    width: auto;
    display: block;
}

.footer-contact-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 35px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 550;
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    fill: #ffffff;
}

.footer-copy {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
}



.form-feedback {
    margin-top: 12px;
    font-size: 0.9rem;
    font-weight: 550;
    display: none;
}

.form-feedback.success {
    display: block;
    color: var(--color-accent-emerald-dark);
}

.form-feedback.error {
    display: block;
    color: #e74c3c;
}

/* --- Responsive Media Queries (Tablet & Mobile) --- */

/* BREAKPOINT TABLET (Prints tablet layout) */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger-menu {
        display: flex;
    }

    section {
        padding: 80px 0;
    }
    
    .phone-backdrop-squares {
        transform: translate(-50%, -50%) scale(0.8);
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .download-footer {
        padding: 80px 0;
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        gap: 40px;
        text-align: center;
    }

    /* Phone first, content (buttons) below */
    .hero-visual {
        order: -1;
    }

    .hero-content {
        align-items: center;
        order: 1;
    }
    
    .hero-title {
        font-size: 3.25rem;
    }
    
    .hero-desc {
        max-width: 100%;
    }
    
    .hero-social-proof {
        justify-content: center;
    }
    
    .store-badges {
        justify-content: center;
    }
    

    .feature-box {
        position: sticky;
        top: 100px;
        grid-template-columns: 1fr;
        gap: 50px;
        padding: 40px;
    }

    /* Stacking cards on tablet/mobile for 'Sobre' section */
    .stacking-layout .feature-box.image-only {
        position: sticky;
        top: 100px;
    }

    .feature-box.mirrored {
        grid-template-columns: 1fr;
    }
    
    .feature-content {
        align-items: center;
        text-align: center;
    }
    
    .feature-bullets {
        align-items: flex-start;
        display: inline-flex;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .how-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .how-col-left, .how-col-right {
        gap: 24px;
    }
    
    .speech-bubble-card.bubble-left::after,
    .speech-bubble-card.bubble-right::after {
        display: none; /* Hide pointing arrows when vertically stacked */
    }
    
    .speech-bubble-card {
        text-align: left;
    }
    

    .faq-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .download-footer-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .download-content {
        align-items: center;
    }
    
    .footer-contact-row {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    /* Responsive Carousel */
    .carousel-section-container {
        gap: 15px;
    }
    
    .carousel-arrow {
        display: none;
    }
    
    .carousel-slide {
        flex: 0 0 88%;
        padding: 20px;
        border-radius: 24px;
    }
}

/* BREAKPOINT MOBILE */
@media (max-width: 600px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .phone-backdrop-squares {
        transform: translate(-50%, -50%) scale(0.6);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-social-proof {
        flex-direction: column;
        gap: 10px;
    }
    
    .avatar-group img, .avatar-plus {
        width: 38px;
        height: 38px;
    }
    
    .store-badges {
        flex-direction: column;
        width: 100%;
    }
    
    .store-badge-btn {
        justify-content: center;
    }
    
    .footer-logo {
        font-size: 1.8rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
}

/* Elegant Section Dividers with smooth linear gradient */
.section-divider {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.18), transparent);
    max-width: 960px;
    margin: 0 auto;
    opacity: 1;
}