/* ===========================
   PEAK FOOTWEAR - 10 REASONS ADVERTORIAL
   a/adv02/index.css
=========================== */

/* Import normalize only */
@import url("/css/normalize.css");

/* ===========================
   DESIGN TOKENS
=========================== */
:root {
    /* Colors */
    --pf-blue-primary: #338AED;
    --pf-blue-dark: #206487;
    --pf-blue-light: #d9edf7;
    --pf-blue-border: #4A90E2;
    --pf-yellow-bg: #FDF8E3;
    --pf-yellow-border: #F5A623;
    --pf-yellow-light: #FEFDE8;
    --pf-red-accent: #D0021B;
    --pf-pink-light: #FBEAED;
    --pf-green-cta: #116b4c;
    --pf-text-primary: #303030;
    --pf-text-secondary: #7F7F7F;
    --pf-bg-white: #FFFFFF;
    --pf-bg-light: #F0F0F0;

    /* Typography */
    --pf-font-sans: 'Barlow', -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica", "Arial", sans-serif;
    --pf-font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica", "Arial", sans-serif;
    
    /* Spacing */
    --pf-space-section: 30px;
    --pf-space-content: 10px;

    /* Layout */
    --pf-container-width: 1170px;
    --pf-main-content-width: 75%;
    --pf-sidebar-width: 25%;
    --pf-radius-sm: 10px;
    --pf-radius-md: 20px;

    /* Shadows */
    --pf-shadow-sticky: 0 -2px 10px rgba(0, 0, 0, 0.15);
    --pf-shadow-box: 0px 0px 5px 2px rgba(0, 0, 0, 0.24);
}

/* ===========================
   BASIC RESETS
=========================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--pf-font-sans);
    color: var(--pf-text-primary);
    line-height: 1.5;
    background-color: var(--pf-bg-white);
    margin: 0;
    padding: 0;
    font-size: 14px;
}

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

a {
    color: var(--pf-blue-primary);
    text-decoration: underline;
}

h1, h2, h3 {
    font-family: var(--pf-font-heading);
    margin: 0;
    padding: 0;
}

p {
    margin: 0 0 10px 0;
}

ul {
    margin: 0;
    padding-left: 20px;
}

/* ===========================
   TOP STRIP
=========================== */
.top-strip {
    background-color: var(--pf-blue-primary);
    padding: 5px 0;
}

.top-strip-content {
    max-width: var(--pf-container-width);
    margin: 0 auto;
    padding: 0 var(--pf-space-content);
}

.top-strip-content p {
    color: white;
    font-size: 65px;
    text-align: left;
    font-weight: 400;
    line-height: 1;
    margin: 5px;
    padding: 10px;
}

/* ===========================
   UPDATE BANNER
=========================== */
.update-banner {
    background-color: var(--pf-yellow-bg);
    padding: 10px 0;
}

.update-content {
    max-width: var(--pf-container-width);
    margin: 0 auto;
    padding: 10px var(--pf-space-content);
}

.update-content p {
    font-family: var(--pf-font-heading);
    font-size: 16px;
    color: var(--pf-text-primary);
    margin: 0;
}

.update-link {
    color: var(--pf-text-primary);
    text-decoration: none;
}

.update-link:hover {
    text-decoration: underline;
}

/* ===========================
   MAIN LAYOUT
=========================== */
.section {
    padding: 20px 0;
}

.container-main {
    max-width: var(--pf-container-width);
    margin: 0 auto;
    padding: 0 var(--pf-space-content);
}

.content-wrapper {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.main-content {
    flex: 1;
    max-width: var(--pf-main-content-width);
}

/* ===========================
   HERO SECTION
=========================== */
.hero-section {
    margin-bottom: var(--pf-space-section);
}

.main-headline {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.3;
}

.sub-headline {
    font-size: 40px;
    font-weight: 700;
    margin: 0 0 10px 0;
    padding: 5px;
}

.author-section {
    margin: 10px 0;
    padding: 10px;
}

.author-text {
    color: var(--pf-text-secondary);
    font-size: 14px;
    margin: 0;
}

.author-title {
    color: var(--pf-text-secondary);
    font-size: 14px;
    font-weight: 400;
    margin: 0;
}

.alert-box {
    background-color: var(--pf-yellow-bg);
    color: var(--pf-blue-primary);
    font-size: 18px;
    padding: 10px;
    margin: 10px 0;
}

.hero-image {
    margin: 10px 0;
    width: 100%;
}

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

.intro-text {
    font-size: 18px;
    margin: 10px 0;
    padding: 10px;
}

/* ===========================
   DOCTOR SECTION
=========================== */
.doctor-section {
    margin: 10px 0;
}

.doctor-content {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.doctor-image {
    flex-shrink: 0;
}

.doctor-image img {
    border-radius: var(--pf-radius-md);
    box-shadow: var(--pf-shadow-box);
    max-width: 183px;
}

.doctor-quote {
    flex: 1;
}

.stars {
    margin: 10px 33px 10px 0;
}

.stars img {
    max-width: 125px;
}

.quote-text {
    font-size: 16px;
    text-align: justify;
    margin: 0 20px 10px 0;
    padding: 10px;
}

.doctor-name {
    font-size: 16px;
    text-align: justify;
    margin: 0 20px 0 0;
    padding: 10px;
}

.doctor-credentials {
    font-size: 16px;
    text-align: justify;
    margin: 0 20px 0 0;
    padding: 10px;
}

/* ===========================
   REASON SECTIONS
=========================== */
.reason-section {
    margin: 10px 0 var(--pf-space-section) 0;
}

.reason-headline {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3;
    margin: 10px 0;
}

.reason-content {
    font-size: 18px;
    margin: 10px 0;
}

.reason-content ul {
    list-style: none;
    padding: 0;
}

.reason-content ul li {
    margin-bottom: 10px;
}

.reason-image {
    margin: 10px 0;
    width: 100%;
}

.reason-image img {
    width: 100%;
    height: auto;
}

.reason-image a {
    display: block;
}

/* ===========================
   TESTIMONIAL BOX
=========================== */
.testimonial-box {
    background-color: var(--pf-blue-light);
    color: #3A87AD;
    font-size: 16px;
    text-align: center;
    padding: 15px 10px;
    margin: 30px 0;
}

.testimonial-author {
    font-weight: 700;
    margin-top: 10px;
}

/* ===========================
   COMPARISON TABLE
=========================== */
.comparison-table {
    border: 2px solid var(--pf-blue-border);
}

.comparison-header {
    display: flex;
    border-bottom: 2px solid var(--pf-blue-border);
}

.comparison-header .comparison-col {
    flex: 1;
    padding: 5px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
}

.comparison-header .comparison-col.highlight {
    background-color: var(--pf-blue-primary);
    color: white;
    border-top: 2px solid var(--pf-blue-border);
}

.comparison-row {
    display: flex;
    border-bottom: 1px solid var(--pf-blue-border);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-col {
    flex: 1;
    padding: 5px 10px;
    font-size: 18px;
    text-align: left;
}

.comparison-col.highlight {
    background-color: var(--pf-blue-light);
}

/* ===========================
   HOW TO GET SECTION
=========================== */
.how-to-get-section {
    background-color: var(--pf-yellow-light);
    border: 2px dashed var(--pf-yellow-border);
    border-radius: var(--pf-radius-sm);
    padding: 5px;
}

.section-headline {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3;
    margin: 0 0 10px 0;
    padding: 0 10px 10px 10px;
}

.section-subheadline {
    font-size: 18px;
    font-weight: 400;
    line-height: 1;
    margin: 10px 0;
    padding: 10px;
}

.section-content {
    font-size: 18px;
    line-height: 1.2;
    margin: 10px 0;
    padding: 10px;
}

/* ===========================
   DISCOUNT BADGE
=========================== */
.discount-badge {
    background-color: var(--pf-blue-light);
    border: 1px solid #3B86AD;
    color: #3B86AD;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    padding: 5px;
    margin: 10px 0;
}

.discount-badge p {
    margin: 0;
    padding: 0;
}

/* ===========================
   PRODUCT IMAGE
=========================== */
.product-image {
    border-radius: var(--pf-radius-md);
    margin: 10px 0;
    width: 100%;
}

.product-image img {
    width: 100%;
    height: auto;
}

/* ===========================
   PERFECT GIFT SECTION
=========================== */
.perfect-gift-section {
    background-color: var(--pf-pink-light);
    margin: 0;
}

.gift-headline {
    background-color: var(--pf-red-accent);
    color: white;
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3;
    border-radius: var(--pf-radius-sm) var(--pf-radius-sm) 0 0;
    padding: 10px;
    margin: 10px 0 0 0;
}

.gift-content {
    font-size: 18px;
    line-height: 1.5;
    padding: 10px;
}

/* ===========================
   CTA BUTTONS
=========================== */
.main-cta-section,
.secondary-cta-section {
    margin: 10px 0;
}

.main-cta-button,
.secondary-cta-button {
    display: block;
    background-color: var(--pf-green-cta);
    color: white;
    font-size: 24px;
    text-align: center;
    line-height: 1;
    padding: 15px 30px;
    margin: 10px 0;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.main-cta-button:hover,
.secondary-cta-button:hover {
    background-color: #0d5239;
}

/* ===========================
   BENEFITS LIST
=========================== */
.benefits-list {
    background-color: var(--pf-yellow-light);
    border: 2px dashed var(--pf-yellow-border);
    border-radius: var(--pf-radius-sm);
    font-size: 18px;
    line-height: 1.5;
    padding: 10px;
}

/* ===========================
   DISCLAIMER
=========================== */
.disclaimer-section {
    font-family: var(--pf-font-heading);
    font-size: 12px;
    text-align: center;
    margin: 10px 0;
    padding: 10px;
}

.disclaimer-section a {
    color: rgb(38, 99, 235);
    text-decoration: underline;
}

/* ===========================
   PRICE HIGHLIGHT
=========================== */
.price-highlight {
    font-size: 20px;
    text-align: center;
    line-height: 1;
    margin: 10px 0;
    padding: 10px;
}

/* ===========================
   SIDEBAR STICKY
=========================== */
.sidebar-sticky {
    position: sticky;
    top: 0;
    width: var(--pf-sidebar-width);
    flex-shrink: 0;
}

.sidebar-content {
    background-color: var(--pf-bg-light);
    padding: 5px;
    margin: 10px;
    text-align: center;
}

.sidebar-headline {
    font-family: var(--pf-font-heading);
    font-size: 20px;
    text-align: center;
    line-height: 1;
    margin: 10px 0 0 0;
    padding: 0 10px 10px 10px;
}

.sidebar-image {
    margin: 20px 0 10px 0;
}

.sidebar-image img {
    max-width: 200px;
    margin: 0 auto;
}

.sidebar-quote {
    font-family: var(--pf-font-heading);
    font-size: 16px;
    text-align: left;
    line-height: 1.5;
    margin: 10px 0;
    padding: 10px;
}

.sidebar-cta-button {
    display: inline-block;
    background-color: #0238FF;
    color: #F6F9FE;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    padding: 15px 10px;
    margin: 10px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.sidebar-cta-button:hover {
    background-color: #0230dd;
}

.sidebar-product-image {
    margin: 10px 0;
}

.sidebar-product-image img {
    max-width: 197px;
    margin: 0 auto;
}

/* ===========================
   FOOTER
=========================== */
.footer {
    background-color: var(--pf-bg-white);
    padding: 10px 0;
}

.footer-content {
    max-width: var(--pf-container-width);
    margin: 0 auto;
    padding: 0 var(--pf-space-content);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-text {
    font-family: var(--pf-font-heading);
    font-size: 12px;
    margin: 0;
    padding: 10px;
}

.footer-logo img {
    max-width: 367px;
}

/* ===========================
   STICKY CTA (MOBILE)
=========================== */
.sticky-cta-mobile {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: var(--pf-shadow-sticky);
    padding: 10px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

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

.sticky-cta-button {
    display: block;
    background-color: var(--pf-green-cta);
    color: white;
    font-size: 24px;
    text-align: center;
    line-height: 1;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.sticky-cta-button:hover {
    background-color: #0d5239;
}

/* ===========================
   RESPONSIVE - TABLET
=========================== */
@media only screen and (min-width: 600px) and (max-width: 1024px) {
    .top-strip-content p {
        font-size: 26px;
    }

    .main-headline {
        font-size: 26px;
    }

    .sub-headline {
        font-size: 26px;
    }

    .reason-headline {
        font-size: 26px;
    }

    .section-headline {
        font-size: 28px;
    }

    .gift-headline {
        font-size: 28px;
    }

    .content-wrapper {
        flex-direction: column;
    }

    .main-content {
        max-width: 100%;
    }

    .sidebar-sticky {
        display: none;
    }
}

/* ===========================
   RESPONSIVE - MOBILE
=========================== */
@media only screen and (min-width: 0px) and (max-width: 600px) {
    .top-strip-content p {
        font-size: 24px;
        text-align: center;
    }

    .main-headline {
        font-size: 27px;
        text-align: left;
    }

    .sub-headline {
        font-size: 27px;
    }

    .reason-headline {
        font-size: 24px;
    }

    .section-headline {
        font-size: 28px;
    }

    .gift-headline {
        font-size: 28px;
    }

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

    .stars {
        margin: 10px 0;
    }

    .quote-text,
    .doctor-name,
    .doctor-credentials {
        margin-right: 0;
        text-align: left;
    }

    .testimonial-box {
        font-size: 18px;
        text-align: left;
    }

    .comparison-col {
        font-size: 14px;
        padding: 8px 5px;
    }

    .content-wrapper {
        flex-direction: column;
    }

    .main-content {
        max-width: 100%;
    }

    .sidebar-sticky {
        display: none;
    }
}