/* ============================================ */
/* SLAAPNERDS.NL - STYLESHEET                  */
/* Design-System basierend auf Schlafnerds CI  */
/* ============================================ */

/* ============================================ */
/* CSS VARIABLEN                               */
/* ============================================ */
:root {
    /* Farben */
    --color-primary: #31AFB4;
    --color-primary-dark: #2a9499;
    --color-secondary: #AA407F;
    --color-tagline: #474749;
    --color-text: #000000;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-background: #FFFFFF;
    --color-background-soft: #F8F9FA;
    --color-background-dark: #474749;

    /* Schriften */
    --font-heading: 'Newsreader', Georgia, serif;
    --font-body: 'Nunito', Arial, sans-serif;

    /* Schriftgrößen */
    --font-size-h1: clamp(2rem, 5vw, 3rem);
    --font-size-h2: clamp(1.5rem, 4vw, 2.25rem);
    --font-size-h3: clamp(1.25rem, 3vw, 1.5rem);
    --font-size-body: 1rem;
    --font-size-small: 0.875rem;

    /* Abstände */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Schatten */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);

    /* Übergänge */
    --transition: all 0.3s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-secondary);
}

ul, ol {
    list-style: none;
}

/* ============================================ */
/* TYPOGRAFIE                                  */
/* ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ============================================ */
/* LAYOUT                                      */
/* ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-2xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }
}

/* ============================================ */
/* BUTTONS                                     */
/* ============================================ */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--font-size-body);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: #8f3569;
    border-color: #8f3569;
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================ */
/* HEADER                                      */
/* ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-image {
    height: 40px;
    width: auto;
}

.logo-text {
    margin-left: var(--spacing-sm);
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-tagline);
}

.logo-accent {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.btn-header {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-small);
}

/* ============================================ */
/* HERO                                        */
/* ============================================ */
.section-hero {
    padding-top: calc(var(--spacing-3xl) + 60px); /* Header offset */
    padding-bottom: var(--spacing-3xl);
    background-color: var(--color-background-soft);
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.hero-micro {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

/* ============================================ */
/* WAAROM NIET ONLINE                          */
/* ============================================ */
.section-waarom {
    background-color: var(--color-white);
    text-align: center;
}

.section-waarom h2 {
    margin-bottom: var(--spacing-xl);
}

.waarom-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .waarom-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.waarom-item {
    padding: var(--spacing-lg);
    background-color: var(--color-background-soft);
    border-radius: var(--radius-md);
}

.waarom-icon {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.waarom-icon svg {
    stroke: var(--color-secondary);
}

.waarom-item p {
    margin-bottom: 0;
    font-weight: 500;
}

.waarom-conclusion {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--color-tagline);
    margin-bottom: 0;
}

/* ============================================ */
/* WAT JE BIJ SLAAPNERDS KUNT ONTDEKKEN       */
/* (Productoriëntatie - 2x2 Grid)              */
/* ============================================ */
.section-ontdekken {
    background-color: var(--color-background-soft);
    text-align: center;
}

.section-ontdekken h2 {
    margin-bottom: var(--spacing-xl);
}

.ontdekken-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .ontdekken-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

.ontdekken-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.ontdekken-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.ontdekken-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: var(--color-background-soft);
}

.ontdekken-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.ontdekken-item:hover .ontdekken-image img {
    transform: scale(1.03);
}

.ontdekken-item h3 {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
    margin-bottom: 0;
    color: var(--color-text);
}

.ontdekken-item p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-text-light);
    font-size: var(--font-size-small);
    margin-bottom: 0;
}

.ontdekken-conclusion {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.125rem;
    color: var(--color-tagline);
    margin-bottom: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================ */
/* PERSOONLIJK ADVIES ALS USP                  */
/* ============================================ */
.section-advies {
    background-color: var(--color-white);
}

.advies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

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

.advies-content h2 {
    margin-bottom: var(--spacing-md);
}

.advies-intro {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.advies-intro strong {
    color: var(--color-secondary);
}

.advies-list {
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.advies-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

.advies-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.advies-experience {
    background-color: var(--color-background-soft);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.advies-experience h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.advies-experience .advies-list {
    margin-bottom: 0;
}

.advies-conclusion {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-tagline);
    margin-bottom: 0;
}

.advies-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

/* ============================================ */
/* REGIONALE NABIJHEID                         */
/* ============================================ */
.section-regio {
    background-color: var(--color-background-soft);
}

.regio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

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

.regio-content h2 {
    margin-bottom: var(--spacing-md);
}

.regio-list {
    margin-top: var(--spacing-md);
}

.regio-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.regio-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.regio-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.regio-map {
    display: flex;
    align-items: center;
    justify-content: center;
}

.regio-locations {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    max-width: 400px;
}

.location-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-small);
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}

.location-tag.highlight {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
    font-weight: 700;
}

/* ============================================ */
/* ZO WERKT HET                                */
/* ============================================ */
.section-proces {
    background-color: var(--color-white);
    text-align: center;
}

.section-proces h2 {
    margin-bottom: var(--spacing-xl);
}

.proces-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .proces-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.proces-step {
    padding: var(--spacing-lg);
}

.proces-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
}

.proces-step h3 {
    margin-bottom: var(--spacing-xs);
}

.proces-step p {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-bottom: 0;
}

.proces-note {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-tagline);
    margin-bottom: 0;
}

/* ============================================ */
/* WAT JE KRIJGT                               */
/* ============================================ */
.section-voordelen {
    background-color: var(--color-background-soft);
    text-align: center;
}

.section-voordelen h2 {
    margin-bottom: var(--spacing-xl);
}

.voordelen-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .voordelen-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.voordeel-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
    text-align: left;
}

.voordeel-item svg {
    flex-shrink: 0;
    stroke: var(--color-primary);
}

/* ============================================ */
/* VERTROUWEN                                  */
/* ============================================ */
.section-vertrouwen {
    background-color: var(--color-white);
}

.vertrouwen-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
}

@media (min-width: 768px) {
    .vertrouwen-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.vertrouwen-item {
    padding: var(--spacing-md);
}

.stars {
    color: #FFB800;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.vertrouwen-quote {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-tagline);
}

/* ============================================ */
/* FAQ                                         */
/* ============================================ */
.section-faq {
    background-color: var(--color-background-soft);
}

.section-faq h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--spacing-md);
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ============================================ */
/* CTA                                         */
/* ============================================ */
.section-cta {
    background-color: var(--color-primary);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-white);
}

.cta-content p {
    color: var(--color-white);
    opacity: 0.9;
}

.section-cta .btn-secondary {
    background-color: var(--color-white);
    border-color: var(--color-white);
    color: var(--color-secondary);
}

.section-cta .btn-secondary:hover {
    background-color: transparent;
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta-note {
    font-size: var(--font-size-small);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

/* ============================================ */
/* FOOTER                                      */
/* ============================================ */
.footer {
    background-color: var(--color-background-dark);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-logo {
    height: 45px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand .logo-main,
.footer-brand .logo-accent {
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.footer-brand .logo-main {
    color: var(--color-white);
}

.footer-brand p {
    margin-top: var(--spacing-sm);
    opacity: 0.8;
    font-size: var(--font-size-small);
}

.footer h4 {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.footer-contact p,
.footer-links p {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

.footer a {
    color: var(--color-white);
    opacity: 0.8;
}

.footer a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-small);
    opacity: 0.6;
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom a {
    color: var(--color-white);
}