/* ============================================
   STERK WERK – Personal Training
   Stylesheet
============================================ */

:root {
    --green: #123524;
    --green-dark: #0c2419;
    --green-light: #1a4d33;
    --green-accent: #4CAF78;
    --black: #0A0A0A;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray-mid: #E0E0E0;
    --gray-text: #666666;
    --font-display: 'Bebas Neue', sans-serif;
    --font-heading: 'Barlow', sans-serif;
    --font-body: 'Inter', sans-serif;
    --max-width: 1200px;
    --section-padding: 100px 0;
    --transition: all 0.3s ease;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 48px rgba(0,0,0,0.14);
    --radius: 12px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--black);
    background: var(--white);
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* CONTAINER */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* SECTION BASE */
.section { padding: var(--section-padding); }

/* TYPOGRAPHY */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; }

.section-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 12px;
    display: block;
}
.section-label.light { color: rgba(255,255,255,0.55); }

.section-title {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--black);
}
.section-title.light { color: var(--white); }

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-text);
    max-width: 600px;
    line-height: 1.8;
}
.section-subtitle.light { color: rgba(255,255,255,0.7); }

.section-header.center { text-align: center; margin-bottom: 64px; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 6px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
}
.btn-primary:hover {
    background: var(--green-dark);
    border-color: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(18,53,36,0.3);
}
.btn-outline {
    background: transparent;
    color: var(--green);
    border-color: var(--green);
}
.btn-outline:hover {
    background: var(--green);
    color: var(--white);
}
.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border-color: #25D366;
}
.btn-whatsapp:hover {
    background: #1DA851;
    border-color: #1DA851;
    transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   NAVIGATION
============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 22px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(10,10,10,0.96);
    backdrop-filter: blur(16px);
    padding: 14px 0;
    box-shadow: 0 2px 24px rgba(0,0,0,0.3);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.logo-text {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: var(--white);
    white-space: nowrap;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav-links a {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}
.lang-toggle {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.65);
    padding: 6px 12px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 4px;
    transition: var(--transition);
}
.lang-toggle:hover {
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--green);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 6px;
    transition: var(--transition);
    white-space: nowrap;
}
.nav-cta:hover { background: var(--green-light); }
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    z-index: 1001;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('images/Sterk-Werk-Personal-Training-Antwerpen-header.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.15) 100%);
    z-index: 1;
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(18,53,36,0.4) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(18,53,36,0.2) 0%, transparent 50%);
}
.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
    padding-bottom: 80px;
}
.hero-overline {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 28px;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 9vw, 8rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 28px;
}
.hero-title-accent { color: var(--green-accent); }
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    font-weight: 300;
    color: rgba(255,255,255,0.7);
    max-width: 540px;
    margin-bottom: 48px;
    line-height: 1.85;
}
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
.hero-scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
    0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50%  { opacity: 1; transform: scaleY(1); }
    100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ============================================
   ABOUT
============================================ */
.about { background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.image-placeholder {
    aspect-ratio: 3/4;
    background: var(--gray-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--gray-mid);
    color: var(--gray-text);
}
.about-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius);
    display: block;
}
.about-tagline {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 22px;
}
.about-text {
    color: var(--gray-text);
    margin-bottom: 20px;
    font-size: 1.025rem;
    line-height: 1.85;
}
.about-stats {
    display: flex;
    gap: 48px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-mid);
}
.stat { display: flex; flex-direction: column; }
.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--green);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   SERVICES
============================================ */
.services { background: var(--black); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-item {
    padding: 36px 28px;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius);
    transition: var(--transition);
}
.service-item:hover {
    border-color: rgba(18,53,36,0.5);
    background: rgba(18,53,36,0.12);
    transform: translateY(-4px);
}
.service-icon {
    width: 52px;
    height: 52px;
    background: rgba(18,53,36,0.35);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--green-accent);
    transition: var(--transition);
}
.service-item:hover .service-icon {
    background: var(--green);
    color: var(--white);
}
.service-item h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    letter-spacing: 0.02em;
}
.service-item p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.75;
}

/* ============================================
   PACKAGES
============================================ */
.packages { background: var(--gray-light); }
.packages-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 820px;
    margin: 0 auto;
}
.package-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.package-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-6px); }
.gold-card { border: 2px solid var(--green); }
.popular-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--green-accent);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
}
.package-header {
    padding: 32px;
    color: var(--white);
}
.package-header.silver { background: #1e1e1e; }
.package-header.gold { background: var(--green); }
.package-name {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    opacity: 0.75;
    margin-bottom: 16px;
}
.package-price { display: flex; align-items: baseline; gap: 4px; }
.price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
}
.per-session { font-size: 0.9rem; opacity: 0.65; }
.package-features {
    padding: 28px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.package-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--black);
}
.check { color: var(--green); flex-shrink: 0; }
.package-cta { padding: 0 32px 32px; }
.package-cta .btn { width: 100%; justify-content: center; }

/* ============================================
   TESTIMONIALS
============================================ */
.testimonials { background: var(--white); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    padding: 36px 28px;
    background: var(--gray-light);
    border-radius: var(--radius);
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}
.stars {
    color: #F5A623;
    font-size: 0.95rem;
    letter-spacing: 3px;
    margin-bottom: 18px;
}
.testimonial-text {
    font-size: 0.925rem;
    color: var(--gray-text);
    line-height: 1.85;
    font-style: italic;
    margin-bottom: 28px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--green);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    letter-spacing: 0.02em;
}
.author-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 2px;
}
.author-role { font-size: 0.78rem; color: var(--gray-text); }

/* ============================================
   CONTACT
============================================ */
.contact { background: var(--green); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.contact-info { padding-top: 16px; }
.contact-text {
    color: rgba(255,255,255,0.72);
    margin-bottom: 36px;
    font-size: 1.025rem;
    line-height: 1.85;
}
.whatsapp-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: #25D366;
    color: var(--white);
    border-radius: 8px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--transition);
}
.whatsapp-cta:hover {
    background: #1DA851;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px 40px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.2);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}
.form-group label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
    padding: 13px 16px;
    border: 1.5px solid var(--gray-mid);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.925rem;
    color: var(--black);
    transition: var(--transition);
    outline: none;
    background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; }
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(18,53,36,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.contact-form .btn { margin-top: 8px; }
.form-success {
    display: none;
    margin-top: 16px;
    padding: 14px 20px;
    background: rgba(18,53,36,0.08);
    border-radius: 8px;
    color: var(--green);
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
    border: 1px solid rgba(18,53,36,0.18);
}
.form-success.visible { display: block; }

/* ============================================
   FOOTER
============================================ */
.footer {
    background: var(--black);
    padding: 52px 0;
    text-align: center;
}
.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    color: var(--white);
    margin-bottom: 8px;
}
.footer-tagline {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.25); }

/* ============================================
   WHATSAPP FLOAT
============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37,211,102,0.45);
    z-index: 998;
    transition: var(--transition);
}
.whatsapp-float:hover {
    background: #1DA851;
    transform: scale(1.12);
    box-shadow: 0 8px 32px rgba(37,211,102,0.55);
}

/* ============================================
   REVEAL ANIMATION
============================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   ACTIVE NAV
============================================ */
.nav-links a.active { color: var(--white); }

/* ============================================
   PAGE HEADER (inner pages)
============================================ */
.page-header {
    padding: 160px 0 90px;
    background: linear-gradient(135deg, var(--black) 0%, #0d2a1c 60%, var(--black) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 30% 70%, rgba(18,53,36,0.3) 0%, transparent 60%);
    pointer-events: none;
}
.page-header .hero-overline { margin-bottom: 16px; }
.page-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--white);
    line-height: 1;
}

/* ============================================
   DIENSTEN INTRO
============================================ */
.diensten-intro { background: var(--white); }
.diensten-intro-title {
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--black);
    max-width: 780px;
    margin-bottom: 48px;
    line-height: 1.2;
}
.diensten-intro-body {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 64px;
    align-items: start;
}
.diensten-intro-left p {
    font-size: 1.05rem;
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 20px;
}
.diensten-intro-left .btn { margin-top: 24px; }

.diensten-intro-stats {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}
.diensten-intro-stats .intro-stat { flex: 1 1 160px; }

.diensten-intro-image {
    border-radius: var(--radius);
    overflow: hidden;
    position: sticky;
    top: 100px;
}
.intro-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--gray-text);
    font-size: 0.9rem;
    font-weight: 500;
}
.intro-image-placeholder svg { opacity: 0.4; }
.diensten-intro-photo {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    display: block;
    border-radius: var(--radius);
}

.intro-stat {
    padding: 24px 28px;
    border: 1.5px solid var(--gray-mid);
    border-radius: var(--radius);
    background: var(--gray-light);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.intro-stat--text { border-left: 3px solid var(--green-accent); }
.intro-stat-number {
    font-family: var(--font-display);
    font-size: 2.6rem;
    line-height: 1;
    color: var(--green);
    letter-spacing: 0.02em;
}
.intro-stat-label {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.intro-stat--text .intro-stat-label {
    font-size: 0.95rem;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 700;
    color: var(--black);
}

@media (max-width: 860px) {
    .diensten-intro-body { grid-template-columns: 1fr; gap: 40px; }
    .diensten-intro-image { min-height: 260px; position: static; }
    .diensten-intro-stats { flex-direction: row; }
}
@media (max-width: 480px) {
    .diensten-intro-stats { flex-direction: column; }
    .diensten-intro-stats .intro-stat { flex: unset; }
}

/* ============================================
   LOYALTY
============================================ */
.loyalty { background: var(--black); }
.loyalty .section-label { color: var(--green-accent); }
.loyalty .section-title { color: var(--white); }

.loyalty-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.loyalty-text p:not(.section-label):not(.loyalty-tagline) {
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    margin-bottom: 28px;
}
.loyalty-steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.loyalty-steps li {
    color: rgba(255,255,255,0.65);
    font-size: 0.97rem;
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
}
.loyalty-steps li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--green-accent);
    font-weight: 700;
}
.loyalty-steps li strong { color: var(--white); }
.loyalty-tagline {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--green-accent) !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0 !important;
}

.loyalty-tiers {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.loyalty-tier {
    background: rgba(255,255,255,0.04);
    border: 1.5px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    transition: var(--transition);
}
.loyalty-tier--highlight {
    border-color: rgba(76,175,120,0.35);
    background: rgba(76,175,120,0.06);
}
.loyalty-tier--best {
    border-color: var(--green-accent);
    background: rgba(76,175,120,0.1);
}
.tier-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    background: var(--green-accent);
    color: var(--black);
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 20px;
}
.tier-sessions {
    font-family: var(--font-display);
    font-size: 3.2rem;
    line-height: 1;
    color: var(--white);
    letter-spacing: 0.02em;
    min-width: 72px;
}
.loyalty-tier--best .tier-sessions { color: var(--green-accent); }
.tier-sessions-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    flex: 1;
}
.tier-free {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 12px 20px;
    min-width: 80px;
}
.loyalty-tier--best .tier-free { background: rgba(76,175,120,0.15); }
.tier-free-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--green-accent);
}
.tier-free-label {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (max-width: 860px) {
    .loyalty-inner { grid-template-columns: 1fr; gap: 48px; }
}

/* ============================================
   HOW IT WORKS
============================================ */
.how-it-works { background: var(--gray-light); }
.how-it-works .section-title { max-width: 640px; margin-left: auto; margin-right: auto; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}
.step-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 36px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    overflow: hidden;
}
.step-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--green);
}
.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--green-accent);
    opacity: 0.35;
    letter-spacing: 0.02em;
}
.step-word {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: -8px;
}
.step-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--black);
    line-height: 1.3;
}
.step-card p {
    font-size: 0.97rem;
    color: var(--gray-text);
    line-height: 1.75;
    flex: 1;
}
.step-cta {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--green);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-top: 4px;
    transition: var(--transition);
}
.step-cta:hover { color: var(--green-accent); }

@media (max-width: 860px) {
    .steps-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================
   FAQ
============================================ */
.faq { background: var(--white); }
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }

.faq-item { border-bottom: 1px solid rgba(0,0,0,0.09); }
.faq-item:first-child { border-top: 1px solid rgba(0,0,0,0.09); }

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    letter-spacing: 0.01em;
    transition: color 0.2s;
}
.faq-question:hover { color: var(--green); }
.faq-question[aria-expanded="true"] { color: var(--green); }

.faq-chevron {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--green);
}
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s ease;
}
.faq-answer.open { grid-template-rows: 1fr; }
.faq-answer-inner { overflow: hidden; padding: 0 4px; }

.faq-answer p {
    font-size: 0.975rem;
    color: var(--gray);
    line-height: 1.75;
    margin-bottom: 10px;
    padding-bottom: 0;
}
.faq-answer p:last-child { margin-bottom: 20px; }
.faq-answer a { color: var(--green); font-weight: 600; text-decoration: underline; }
.faq-list-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 8px 0 14px;
}
.faq-list-items li {
    font-size: 0.95rem;
    color: var(--gray-text);
    padding-left: 16px;
    position: relative;
    line-height: 1.6;
}
.faq-list-items li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--green-accent);
    font-weight: 700;
}

.faq-link {
    color: var(--green);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.faq-link:hover { color: var(--green-dark); }

.faq-locations {
    background: var(--bg);
    border-left: 3px solid var(--green);
    padding: 12px 16px;
    border-radius: 0 6px 6px 0;
    font-size: 0.9rem !important;
    line-height: 1.8 !important;
    color: var(--black) !important;
}

.faq-schedule {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin: 10px 0 14px;
}
.schedule-block p { font-size: 0.9rem; margin-bottom: 2px !important; color: var(--gray); }
.schedule-day {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem !important;
    color: var(--green) !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px !important;
}

/* ============================================
   TESTIMONIALS SECTION (over.html hergebruikt homepage stijlen)
============================================ */

/* ============================================
   CTA STRIP
============================================ */
.cta-strip {
    position: relative;
    background: var(--green);
    padding: 80px 0;
    overflow: hidden;
}
.cta-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('images/Sterk-Werk-Personal-Training-Antwerpen.png');
    background-size: cover;
    background-position: center;
    filter: blur(5px) brightness(0.5) saturate(0.7);
    transform: scale(1.08);
    z-index: 0;
}
.cta-strip-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-strip-text h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 10px;
}
.cta-strip-text p { color: rgba(255,255,255,0.7); font-size: 1.025rem; }
.btn-white {
    background: var(--white);
    color: var(--green);
    border-color: var(--white);
    flex-shrink: 0;
}
.btn-white:hover {
    background: var(--gray-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ============================================
   ABOUT TEASER LINK
============================================ */
.section-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--green);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 32px;
    transition: var(--transition);
}
.section-link:hover { gap: 14px; }
.section-link svg { transition: var(--transition); }

/* ============================================
   SERVICES LINK
============================================ */
.services-footer {
    text-align: center;
    margin-top: 48px;
}
.section-link.light {
    color: rgba(255,255,255,0.6);
    margin-top: 0;
}
.section-link.light:hover { color: var(--white); }

/* ============================================
   STORY SECTION
============================================ */
.story { background: var(--white); }
.story-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 80px;
    align-items: start;
}
.story-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}
.story-body p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
}
.story-image {
    position: sticky;
    top: 100px;
}
.story-image .image-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: var(--gray-light);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-text);
}
.story-photo {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

/* ============================================
   ORIGIN SECTION
============================================ */
.origin { background: var(--gray-light); }
.origin-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 80px;
    align-items: start;
}
.origin-image {
    position: sticky;
    top: 100px;
}
.origin-image .image-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: var(--white);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-text);
}
.origin-photo {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}
.origin-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
    margin-bottom: 40px;
}
.origin-body p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
}
.origin-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.origin-badge {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: 4px;
    padding: 20px 28px;
    min-width: 120px;
}
.origin-badge--text {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    min-width: unset;
    flex: 1;
}
.badge-number {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    color: var(--black);
    line-height: 1;
}
.origin-badge svg {
    color: var(--accent);
    flex-shrink: 0;
}
.badge-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 6px;
}
.origin-badge--text .badge-label {
    margin-top: 0;
    font-size: 0.85rem;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
}

/* ============================================
   APPROACH SECTION
============================================ */
.approach { background: var(--gray-light); }
.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.approach-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.approach-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}
.approach-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--gray-mid);
    line-height: 1;
    margin-bottom: 20px;
}
.approach-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--black);
}
.approach-card p {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.75;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { gap: 52px; }
    .contact-grid { gap: 52px; }
}

@media (max-width: 768px) {
    :root { --section-padding: 72px 0; }

    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(10,10,10,0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 36px;
        z-index: 1000;
    }
    .nav-links.open { display: flex; }
    .nav-links.open a {
        font-size: 1.4rem;
        letter-spacing: 0.12em;
    }
    .nav-cta { display: none; }
    .hamburger { display: flex; }

    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-image { max-width: 380px; width: 100%; margin: 0 auto; }
    .about-stats { gap: 28px; flex-wrap: wrap; }
    .stat { min-width: calc(50% - 14px); }

    .services-grid { grid-template-columns: 1fr; }

    .packages-grid { grid-template-columns: 1fr; max-width: 420px; }

    .testimonials-grid { grid-template-columns: 1fr; }

    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-form-wrapper { padding: 32px 24px; }
    .form-row { grid-template-columns: 1fr; }

    .whatsapp-float { bottom: 24px; right: 24px; width: 54px; height: 54px; }

    .cta-strip-inner { flex-direction: column; text-align: center; }
    .cta-strip-inner .btn-white { width: 100%; justify-content: center; }

    .approach-grid { grid-template-columns: 1fr; }
    .story-grid { grid-template-columns: 1fr; gap: 40px; }
    .story-image { position: static; order: -1; }
    .story-image .image-placeholder { aspect-ratio: 4 / 3; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .origin-grid { grid-template-columns: 1fr; gap: 40px; }
    .origin-image { position: static; }
    .origin-image .image-placeholder { aspect-ratio: 4 / 3; }
    .origin-badge--text { flex: none; width: 100%; }

    .page-header { padding: 130px 0 60px; }
}


@media (max-width: 480px) {
    .hero-ctas { flex-direction: column; }
    .hero-ctas .btn { width: 100%; justify-content: center; }
}