/* Open Sans Regular */
@font-face {
    font-family: 'Open Sans';
    src: url('/fonts/open-sans-v44-latin-regular.woff2') format('woff2');
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}
/* Open Sans Bold */
@font-face {
    font-family: 'Open Sans';
    src: url('/fonts/open-sans-v44-latin-700.woff2') format('woff2');
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}
/* Open Sans Italic */
@font-face {
    font-family: 'Open Sans';
    src: url('/fonts/open-sans-v44-latin-italic.woff2') format('woff2');
    font-style: italic;
    font-weight: 400;
    font-display: swap;
}
/* Open Sans Italic Bold */
@font-face {
    font-family: 'Open Sans';
    src: url('/fonts/open-sans-v44-latin-700italic.woff2') format('woff2');
    font-style: italic;
    font-weight: 700;
    font-display: swap;
}
/* Noticia Text Regular */
@font-face {
    font-family: 'Noticia Text';
    src: url('/fonts/noticia-text-v16-latin-regular.woff2') format('woff2');
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}
/* Noticia Text Bold */
@font-face {
    font-family: 'Noticia Text';
    src: url('/fonts/noticia-text-v16-latin-700.woff2') format('woff2');
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

/* Global Variables */
:root {
  --font-family-headers: 'Noticia Text', serif;
  --font-family-text: 'Open Sans', sans-serif;
  --color-brand-blue: #3788E6;
  --color-brand-blue-select: #2965AA;
  --color-brand-green: #39B334;
  --color-brand-green-select: #2E912A;
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    font-size: 16px;
    scroll-behavior: smooth;
    scrollbar-gutter: stable;
}

body {
    min-height: 100vh; /* fallback for old browser */
    min-height: 100dvh;
    padding: 0px 10px;
    font-family: var(--font-family-text);
    color: #000000;
    background-color: #F8F8F8;
}

header {
    padding-top: 10px;
    margin-bottom: 20px;
    text-align: center;
}

header > :last-child {margin-bottom: 0;}
main > :last-child {margin-bottom: 0;}
footer > :last-child {margin-bottom: 0;}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1em;
    font-family: var(--font-family-headers);
}

h1 {font-size: 2em;}
h2 {font-size: 1.5em;}
h3 {font-size: 1.17em;}
h4 {font-size: 1em;}
h5 {font-size: 0.83em;}
h6 {font-size: 0.67em;}

p {
    margin-bottom: 1em;
    line-height: 1.5;
}

ul, ol {
    padding-left: 2em;
    margin-bottom: 1em;
}

a {
    color: var(--color-brand-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button, input, textarea, select {
    font-family: var(--font-family-text);
}

button {
    font-size: 0.85em;
    white-space: nowrap;
    cursor: pointer;
}

input, textarea, select {
    font-size: 0.9em;
}

input:focus, textarea:focus {
    outline: none;
}

img, picture, svg, canvas, video {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Utility Classes */
.hide-element {
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    padding: 0;
    border: 0;
    margin: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
}

.full-width {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.ul-unset, .ul-unset ul {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

/* Custom General Styles */
.menu-title {
    font-family: var(--font-family-headers);
    font-weight: bold;
}

main {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;

}

.buttons-container {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 5px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.general-button {
    display: inline-block;
    padding: 10px 15px;
    border-radius: 5px;
    white-space: nowrap;
    transition: background-color 0.3s ease;
}

.general-button:hover {
    text-decoration: none;
}

.general-button.type-primary {
    border: 1px solid var(--color-brand-green);
    font-weight: bold;
    color: #FFFFFF;
    background-color: var(--color-brand-green);
}

.general-button.type-primary:hover {
    background-color: var(--color-brand-green-select);
}

.general-button.type-secondary {
    border: 1px solid var(--color-brand-blue);
    font-weight: bold;
    color: #FFFFFF;
    background-color: var(--color-brand-blue);
}

.general-button.type-secondary:hover {
    background-color: var(--color-brand-blue-select);
}

.general-button.type-gray {
    border: 1px solid #B8B8BB;
    background-color: #E9E9ED;
}

.general-button.type-gray:hover {
    background-color: #B8B8BB;
}

.general-button.type-red {
    border: 1px solid #E21C21;
    font-weight: bold;
    color: #FFFFFF;
    background-color: #E21C21;
}

.general-button.type-red:hover {
    background-color: #B7171B;
}

.buttons-container .general-button {
    padding: 7px 12px;
}

p + .general-button {
    margin-top: 10px;
}

.general-section {
    flex-grow: 1;
    min-height: 300px;
    padding: 15px;
    border-radius: 10px;
    overflow-wrap: break-word;
    word-break: break-word;
    background-color: #FFFFFF;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.general-section h2 {
    color: var(--color-brand-blue);
    margin-bottom: 15px;
}

.general-section.unset h2 {
    color: unset;
}

/* Header Styles */
.no-title {margin-bottom: 10px;}

.top-menu {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.logo-wrapper {
    width: 200px;
    margin: 0 auto;
}
.logo-wrapper a {line-height: 0;}
.logo-wrapper a:hover {text-decoration: none;}

.title-bar {
    width:100vw;
    margin-left: calc(-50vw + 50%);
    overflow-x: clip;
    background-color: var(--color-brand-blue);
    color: #FFFFFF;
    padding: 15px 0;
}
.top-menu + .title-bar {margin-top: 10px;}
.logo-wrapper + .title-bar {margin-top: 10px;}

.main-title {
    margin: 0;
    font-size: 1.4em;
}

div.main-title {
    font-family: var(--font-family-headers);
    font-weight: bold;
}

.back-button, .loginout-button {
    font-size: 0.9em;
    color: var(--color-brand-blue);
}

.back-button {
    justify-self: start;
}

.loginout-button {
    justify-self: end;
    cursor: pointer;
}

/* Side Menu Styles */
.side-menu {
    padding: 10px;
    border-radius: 10px;
    background-color: var(--color-brand-blue);
    color: #FFFFFF;
}

.side-menu .menu-title {
    margin-bottom: 15px;
    font-size: 1.17em;
}

.side-menu ul {
    padding-left: 10px;
    margin: 0;
    list-style-type: none;
}
.side-menu li {margin: 10px 0;}

.side-menu a {
    display: block;
    padding: 2px 8px;
    border-radius: 5px;
    color: #FFFFFF;
}

/* Page Specific Styles */
/* Home Page Styles */
.home-page {
    margin-bottom: 60px;
    flex-direction: column;
    align-items: center;
    color: #555555;
}

.home-page h1 {
    color: var(--color-brand-blue);
}

.home-page .selection-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 800px;
    text-align: center;
}

.home-page .path-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 25px;
    border-radius: 12px;
    background-color: #FFFFFF;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.home-page .path-box:hover {
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}

.home-page .path-box h1 {
    margin-bottom: 10px;
    font-size: 1.8em;
}

.home-page .path-box img {
    width: 96px;
    height: 96px;
    margin: 20px 0;
}

.home-page .path-box p {
    max-width: 90%;
    margin-bottom: 20px;
    line-height: 1.6;
}

.home-page .general-button {position: relative;}
.ai-badge {
    position: absolute;
    top: -8px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.7em;
    font-weight: bold;
    color: white;
    background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
}

.main-site-link {display: inline-block;}

/* Materia Medica Page Styles */
.alphabet-nav {
    margin-top: -10px;
    margin-bottom: 10px;
    text-align: center;
}

.alphabet-nav ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    margin: 0;
    list-style-type: none;
}
.alphabet-nav li {margin: 5px;}

.alphabet-nav a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    border: 1px solid var(--color-brand-blue);
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9em;
}

.alphabet-nav a:hover, .alphabet-nav a.selected {
    color: #FFFFFF;
    text-decoration: none;
    background-color: var(--color-brand-blue);
}

.remedy-list ul {
    padding: 0;
    margin: 0;
    list-style-type: none;
}
.remedy-list li {margin: 10px 0;}

.remedy-list a {
    display: block;
    padding: 8px;
    border: 1px solid #E1E1E1;
    border-radius: 5px;
    color: #000000;
}

.remedy-list a:hover {
    background-color: #E1E1E1;
    text-decoration: none;
}

.remedy-description .tab-content em {color: var(--color-brand-green);}

/* Tab Styles  */
.tab-container .buttons-container {margin-bottom: 15px;}
.tab-container .general-button {font-weight: normal;}
.tab-container .general-button:hover, .tab-container .general-button.active {background-color: var(--color-brand-green-select);}

.tab-content {
    display: none;
    padding: 15px;
    border: 1px solid #E1E1E1;
    border-radius: 5px;
    background-color: #FFFFFF;
}
.tab-content.active {display: block;}

/* Search Page Styles */
.search form {margin-bottom: 16px;}
.search form input {
    width: 75%;
    padding: 4px 0;
}

.search form .general-button {
    padding: 5px 12px;
    border-radius: 0;
}

.search ul {list-style: none;}
.search li {margin-bottom: 10px}
.search li a {display: inline-block;margin-bottom: 0.2em;}
.search li small {
    display:block;
    font-size: 0.9em;
    color: #555555;
}

.search .empty {
    font-size: 0.85em;
    color: #A29E9E;
}

.search .more {
    padding: 6px 10px;
    font-size: 0.9em;
}

/* Landing Page Styles */
.landing-page {
    flex-direction: column;
    gap: 20px;
}

.landing-page .main-title{font-size: 2em;}

/* hero section general*/
.hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    color: #FFFFFF;
    background-color: var(--color-brand-blue);
}
.hero-image img {aspect-ratio: 4 / 3;}
.hero-text {padding: 0px 30px 30px 30px;}
.hero-text h2 {margin-bottom: 15px;}

/* landing-section general */
.landing-section {
    width: 100vw;
    padding: 30px;
    margin-left: calc(-50vw + 50%);
    text-align: center;
}

.landing-section.white {background-color: #FFFFFF;}
.landing-section.blue {color: #FFFFFF;background-color: var(--color-brand-blue);}

.cardboard-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.cardboard-card {
    padding: 20px;
    border-radius: 10px;
    width: 300px;
    text-align: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.40);
}

/* benefits section */
.benefits .cardboard-card {background-color: #F8F8F8;}
.benefits .cardboard-card h3 {color: var(--color-brand-blue);}
.benefits .cardboard-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
    margin-inline: auto;
}

/* testimonials section */
.testimonial {
    max-width: 600px;
    margin: 0 auto 20px;
    font-style: italic;
    color: #555555;
}

.testimonial img {
    width: 100px;
    height: 100px;
    margin-inline: auto;
    border-radius: 50%;
}

/* refund-guarantee section */
.refund-guarantee {
    padding-block: 10px;
    border-top: 1px solid #E5E7EB;
    border-bottom: 1px solid #E5E7EB;
}

.refund-guarantee .content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.refund-guarantee .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    color: white;
    background: var(--color-brand-green);
}

.refund-guarantee h2 {
    margin-bottom: 6px;
    font-size: 1.2em;
}

.refund-guarantee p {
    margin-bottom: 0;
    font-size: 0.9em;
    color: #4B5563;
}

/* pricing section */
.pricing .cardboard-card {
    color: #000000;
    background-color: #FFFFFF;
}

.pricing .cardboard-card h3 {
    margin-bottom: 10px;
    font-size: 1.3em;
    color: var(--color-brand-green);
}

.pricing .price {
    font-size: 1.5em;
    font-weight: bold;
}

.pricing .cardboard-card ul {padding-left: 16px;}
.pricing .cardboard-card li {margin-bottom: 6px;}

/* faq */
.faq {
    width: 100%;
    max-width: 1000px;
    padding: 11px;
    margin-inline: auto;
    border-radius: 26px;
    box-shadow: 0 18px 60px rgba(10,15,25,.10);
}

.faq details {border-bottom: 1px solid #DDDDDD;}
.faq details:last-child {border-bottom: none;}

.faq summary {
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 14px 14px;
    font-weight: bold;
    cursor:pointer;
    list-style:none;
}
.faq summary::-webkit-details-marker {display:none;}

.faq-answer {
    max-width: 120ch;
    padding: 0 14px 14px;
    margin-bottom: 0;
    margin-left: 10px;
    font-size: 0.9em;
}

.caret {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    height: 18px;
    width: 18px;
    transition: transform .15s ease;
}
details[open] .caret {transform: rotate(180deg);}

/* other */
.landing-page .additional-info {
    margin-top: -20px;
    font-size: 0.9em;
    text-align: center;
}
p.additional-info {margin-bottom: 0;}

/* Info Page Styles */
.info-page {
    display: flex;
    flex-direction: column;
}

.info-section {
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.info-message {
    max-width: 600px;
    padding: 20px;
    border-radius: 8px;
    background-color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.info-message h1 {margin-bottom: 15px;}
.info-message p {line-height: 1.6;}

/* Other Page Styles */
.legal p, .legal ul, .legal ol {margin-bottom: 0;}

/* 404 Page Styles */
.error-section {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-section h1 {
    margin-bottom: 20px;
    font-size: 5em;
    line-height: 0.6;
}

.error-section p {
    margin-bottom: 20px;
    font-size: 1.5em;
}

/* Footer Styles */
footer {
    padding-bottom: 10px;
    font-size: 0.9em;
    color: #999999;
    text-align: center;
}

.footer-nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 15px;
}

/* Responsive Adjustments for Tablets and Desktops */
@media (min-width: 768px) {
    body {padding: 0px 20px;}
    header {margin-bottom: 30px;}

    main {
        flex-direction: row;
        gap: 20px;
        margin-bottom: 30px;
    }

    .buttons-container {gap: 10px;}
    .buttons-container .general-button {padding: 10px 15px;}

    .general-section {padding: 20px;}

    .logo-wrapper {width: 250px;}
    .title-bar {padding: 20px 0;}
    .main-title {font-size: 2em;}

    .back-button, .loginout-button {font-size: 1em;}

    .side-menu {
        flex-shrink: 0;
        align-self: flex-start;
        padding: 15px;
        width: 250px;
    }

    .home-page .selection-container {
        flex-direction: row;
        gap: 30px;
        justify-content: space-between;
    }

    .benefits .cardboard-card {width: 250px;}

    .home-page .path-box {
        flex: 1;
        padding: 35px;
        margin-bottom: 0;
    }
    .home-page .path-box h1 {font-size: 2em;}

    .alphabet-nav {
        margin-top: -10px;
        margin-bottom: 15px;
    }

    .alphabet-nav a {
        width: 40px;
        height: 40px;
    }

    .tab-content {padding: 20px;}

    .landing-page {gap: 40px;}
    .landing-page .main-title {font-size: 2.5em;}
    .landing-page .additional-info {margin-top: -35px;}

    .hero-section {
        flex-direction: row;
        text-align: left;
    }

    .hero-image {
        flex-shrink: 0;
        width: 40%;
    }
    .hero-image img {aspect-ratio: 1 / 1;}

    .hero-text {
        max-width: 680px;
        padding: 30px 30px 30px 0;
    }
    .hero-text h2 {font-size: 2em;}

    .cardboard-grid {gap: 30px;}

    .testimonial {
        margin: 0 auto 20px;
        font-size: 1.1em;
    }

    .faq {padding: 22px;}

    .info-message h1 {font-size: 2.2em;}
    .info-message p {font-size: 1.1em;}

    .error-section h1 {font-size: 8em;}
    .error-section p {font-size: 2em;}

    footer p {margin-bottom: 0;}
}