/* ============================================
   UTPM - Uma Terapeuta pra Mamãe
   Design System & Styles
   Cores: Verde #71A289 | Rosa #E897AD
   ============================================ */

/* --- Design Tokens --- */
:root {
    /* Primary: Verde */
    --color-green: #71A289;
    --color-green-dark: #5A8A70;
    --color-green-light: #90BBA3;
    --color-green-subtle: #E8F2EC;
    --color-green-glow: rgba(113, 162, 137, 0.25);

    /* Secondary: Rosa */
    --color-pink: #E897AD;
    --color-pink-dark: #D97A96;
    --color-pink-light: #F0B5C5;
    --color-pink-subtle: #FBF0F3;
    --color-pink-glow: rgba(232, 151, 173, 0.25);

    /* Active color (overridden per item variant) */
    --color-accent: var(--color-green);
    --color-accent-dark: var(--color-green-dark);
    --color-accent-subtle: var(--color-green-subtle);
    --color-accent-glow: var(--color-green-glow);

    /* Verde Escuro (Texto Principal) */
    --color-dark-green: #3A533B;
    --color-dark-green-light: #4A6B4B;

    /* Neutral Palette */
    --color-bg: #FAF8F5;
    --color-bg-card: #FFFFFF;
    --color-bg-warm: #F5F0EA;
    --color-text: #3A533B;
    --color-text-light: #6B6B6B;
    --color-text-muted: #9A9A9A;
    --color-border: #E8E4DF;

    /* CTA Colors */
    --color-whatsapp: #25D366;
    --color-whatsapp-dark: #1EBE5A;
    --color-heart: #E897AD;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(61, 61, 61, 0.06);
    --shadow-md: 0 4px 20px rgba(61, 61, 61, 0.08);
    --shadow-lg: 0 8px 40px rgba(61, 61, 61, 0.12);
    --shadow-glow-green: 0 4px 30px var(--color-green-glow);
    --shadow-glow-pink: 0 4px 30px var(--color-pink-glow);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Color Variants --- */
.accordion__item--green {
    --color-accent: var(--color-green);
    --color-accent-dark: var(--color-green-dark);
    --color-accent-light: var(--color-green-light);
    --color-accent-subtle: var(--color-green-subtle);
    --color-accent-glow: var(--color-green-glow);
}

.accordion__item--pink {
    --color-accent: var(--color-pink);
    --color-accent-dark: var(--color-pink-dark);
    --color-accent-light: var(--color-pink-light);
    --color-accent-subtle: var(--color-pink-subtle);
    --color-accent-glow: var(--color-pink-glow);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-bg);
    /* Background Image setup */
    background-image: url('Background-Image.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    /* Text Shadow for Readability against Image */
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8), 0 0 1em rgba(255, 255, 255, 0.5);
}

/* --- Overlay & Blur for Readability --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Balanced overlay: visible enough to aid reading, transparent enough for image */
    background-color: rgba(250, 248, 245, 0.5);
    /* Gentle blur */
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 0;
}

/* --- Decorative Background (Hidden) --- */
.bg-decoration {
    display: none;
}

.bg-circle {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(80px);
    opacity: 0.3;
}

.bg-circle--1 {
    width: 400px;
    height: 400px;
    background: var(--color-green-light);
    top: -120px;
    right: -100px;
    animation: floatSlow 18s ease-in-out infinite;
}

.bg-circle--2 {
    width: 300px;
    height: 300px;
    background: var(--color-pink-light);
    bottom: 10%;
    left: -80px;
    animation: floatSlow 22s ease-in-out infinite reverse;
}

.bg-circle--3 {
    width: 200px;
    height: 200px;
    background: var(--color-green-subtle);
    top: 50%;
    right: -50px;
    animation: floatSlow 15s ease-in-out infinite 3s;
}

@keyframes floatSlow {

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

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-15px, 15px) scale(0.95);
    }
}

/* --- Container --- */
.container {
    max-width: 520px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
    position: relative;
    z-index: 1;
}

/* --- Profile Header --- */
.profile {
    text-align: center;
    margin-bottom: var(--space-2xl);
    animation: fadeInDown 0.8s ease-out;
    /* Clean design: ample whitespace, no box */
    padding: var(--space-lg);
}

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

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

.profile__avatar-ring {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-green), var(--color-pink-light), var(--color-green-light));
    background-size: 200% 200%;
    padding: 4px;
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-glow-green);
    animation: gradientRotate 6s ease-in-out infinite, pulseRing 3s ease-in-out infinite;
}

@keyframes gradientRotate {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes pulseRing {

    0%,
    100% {
        box-shadow: var(--shadow-glow-green);
    }

    50% {
        box-shadow: 0 4px 50px rgba(113, 162, 137, 0.35), 0 4px 50px rgba(232, 151, 173, 0.15);
    }
}

.profile__avatar {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--color-bg-card);
    /* White background for logo transparency */
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--color-bg);
    overflow: hidden;
}

.profile__avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile__avatar-initials {
    display: none;
}

.profile__name {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: var(--space-xs);
}

.profile__name em {
    color: var(--color-pink);
    font-style: italic;
    font-weight: 400;
}

.profile__subtitle {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-green);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.profile__bio {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 400px;
    margin: 0 auto var(--space-lg);
}

.profile__social {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-green-subtle);
    color: var(--color-green);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-green);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-green);
}

/* --- Accordion --- */
.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.accordion__item {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition-smooth);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.accordion__item:nth-child(1) {
    animation-delay: 0.15s;
}

.accordion__item:nth-child(2) {
    animation-delay: 0.25s;
}

.accordion__item:nth-child(3) {
    animation-delay: 0.35s;
}

.accordion__item:nth-child(4) {
    animation-delay: 0.45s;
}

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

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

.accordion__item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-dark-green);
    /* Solid background for readability on hover */
    background-color: #FFFFFF;
    transform: translateY(-2px);
}

.accordion__item:hover .accordion__icon-wrapper {
    background: var(--color-dark-green);
    color: #FFFFFF;
}

.accordion__item:hover .accordion__title {
    color: var(--color-dark-green);
}

.accordion__item:hover .accordion__chevron {
    color: var(--color-dark-green);
}

.accordion__item.is-active {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-dark-green);
}

/* --- Accordion Header (Button) --- */
.accordion__header {
    display: flex;
    align-items: center;
    width: 100%;
    padding: var(--space-lg) var(--space-lg);
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
    gap: var(--space-md);
    position: relative;
}

.accordion__header:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
    border-radius: var(--radius-md);
}

.accordion__icon-wrapper {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    background: var(--color-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: all var(--transition-smooth);
}

.accordion__item.is-active .accordion__icon-wrapper {
    background: var(--color-accent);
    color: #FFFFFF;
    transform: scale(1.05);
    box-shadow: 0 4px 20px var(--color-accent-glow);
}

.accordion__title {
    flex: 1;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.accordion__item.is-active .accordion__title {
    color: var(--color-accent-dark);
}

.accordion__chevron {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all var(--transition-smooth);
}

.accordion__item.is-active .accordion__chevron {
    transform: rotate(180deg);
    color: var(--color-accent);
}

/* --- Accordion Panel --- */
.accordion__panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth), opacity 0.3s ease;
    opacity: 0;
}

.accordion__item.is-active .accordion__panel {
    opacity: 1;
}

.accordion__content {
    padding: 0 var(--space-lg) var(--space-lg);
    padding-top: 0;
}

.accordion__content p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.accordion__content p:last-of-type {
    margin-bottom: var(--space-lg);
}

.accordion__content-subtitle {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-md);
    font-style: italic;
}

.accordion__content-highlight {
    font-weight: 700;
    color: var(--color-accent-dark) !important;
}

/* --- Content List (Método) --- */
.accordion__content-list {
    background: var(--color-accent-subtle);
    border-radius: var(--radius-sm);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-left: 3px solid var(--color-accent);
}

.accordion__content-list h3 {
    margin-bottom: var(--space-sm);
}

.accordion__content-list ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.accordion__content-list li {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.65;
    padding-left: var(--space-lg);
    position: relative;
}

.accordion__content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-accent);
}

.accordion__content-list li strong {
    color: var(--color-text);
}

/* --- CTA Buttons --- */
.accordion__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.85rem 1.6rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-fast);
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.accordion__cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.accordion__cta:hover::before {
    left: 100%;
}

/* WhatsApp CTA */
.accordion__cta--whatsapp {
    background: var(--color-whatsapp);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.accordion__cta--whatsapp:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Hotmart CTA (uses accent color of parent) */
.accordion__cta--hotmart {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #FFFFFF;
    box-shadow: 0 4px 15px var(--color-accent-glow);
}

.accordion__cta--hotmart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--color-accent-glow);
    filter: brightness(1.05);
}

/* --- Footer --- */
.footer {
    text-align: center;
    margin-top: var(--space-3xl);
    padding: var(--space-lg);
    animation: fadeInUp 0.6s ease-out 0.6s forwards;
    opacity: 0;
    display: inline-block;
    width: 100%;
}

.footer__text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.footer__heart {
    color: var(--color-heart);
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

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

    14% {
        transform: scale(1.15);
    }

    28% {
        transform: scale(1);
    }

    42% {
        transform: scale(1.15);
    }

    70% {
        transform: scale(1);
    }
}

.footer__copyright {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    opacity: 0.7;
}

/* --- Responsive --- */
@media (max-width: 600px) {
    .container {
        padding: var(--space-lg) var(--space-sm) var(--space-xl);
    }

    .profile__name {
        font-size: 1.5rem;
    }

    .profile__bio {
        font-size: 0.88rem;
        padding: 0 var(--space-sm);
    }

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

    .accordion__content {
        padding: 0 var(--space-md) var(--space-md);
    }

    .accordion__title {
        font-size: 0.95rem;
    }

    .accordion__icon-wrapper {
        width: 40px;
        height: 40px;
    }

    .accordion__cta {
        width: 100%;
        justify-content: center;
        padding: 0.9rem 1.2rem;
    }

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

@media (min-width: 768px) {
    .container {
        padding-top: var(--space-3xl);
    }

    .profile__avatar-ring {
        width: 130px;
        height: 130px;
    }

    .profile__name {
        font-size: 2rem;
    }

    .accordion__header {
        padding: var(--space-lg) var(--space-xl);
    }

    .accordion__content {
        padding: 0 var(--space-xl) var(--space-xl);
    }
}

/* --- Accessibility: Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .bg-circle {
        display: none;
    }
}