/* =============================================
   THE NEGOTIATION ROOM — Styles
   ============================================= */

/* ---------- Design tokens ---------- */
:root {
    --teal-900: #00332B;
    --teal-800: #004D40;
    --teal-700: #00695C;
    --teal-600: #26A69A;
    --teal-100: #d9efef;
    --teal-50:  #F7F9F8;

    --warm-500: #C8A24E;
    --warm-400: #D4AF5C;
    --warm-300: #E3C77A;

    --neutral-950: #111111;
    --neutral-900: #1a1a1a;
    --neutral-800: #2a2a2a;
    --neutral-700: #3d3d3d;
    --neutral-500: #6b6b6b;
    --neutral-400: #8a8a8a;
    --neutral-300: #b0b0b0;
    --neutral-200: #d4d4d4;
    --neutral-100: #ececec;
    --neutral-50:  #f7f7f7;
    --white:       #ffffff;

    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Instrument Serif', Georgia, 'Times New Roman', serif;

    --container: 1140px;
    --gutter: 24px;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.12);

    --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); font-size: 17px; line-height: 1.65; color: var(--neutral-800); background: var(--white); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Container ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typography ---------- */
h1, h2, h3 { font-weight: 600; line-height: 1.2; }
h1 { font-family: var(--font-display); font-weight: 400; }
h2 { font-family: var(--font-display); font-weight: 400; }

.section__heading {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--neutral-900);
    margin-bottom: 16px;
    text-align: center;
}
.section__heading--left { text-align: left; }
.section__intro {
    font-size: 1.1rem;
    color: var(--neutral-500);
    max-width: 680px;
    margin: 0 auto 48px;
    text-align: center;
}

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section--dark { background: var(--neutral-50); }
.section--cta { background: var(--teal-800); text-align: center; }
.section--cta .section__heading { color: var(--white); }
.section--cta .section__intro { color: var(--teal-100); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
    border: none; border-radius: var(--radius-sm); cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    text-decoration: none; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--warm-500); color: var(--white); box-shadow: 0 2px 8px rgba(196,135,59,.3); }
.btn--primary:hover { background: var(--warm-400); box-shadow: 0 4px 16px rgba(196,135,59,.35); }
.btn--gold { background: linear-gradient(135deg, var(--warm-500) 0%, var(--warm-300) 100%); color: var(--teal-900); font-weight: 600; box-shadow: 0 2px 12px rgba(200,162,78,.4); }
.btn--gold:hover { box-shadow: 0 4px 20px rgba(200,162,78,.5); transform: translateY(-1px); }
.btn--small { padding: 8px 20px; font-size: 0.85rem; }
.btn--large { padding: 16px 40px; font-size: 1.05rem; }
.btn--full { width: 100%; }

/* ---------- Nav ---------- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-100);
    transition: box-shadow var(--transition);
}
.nav--scrolled { box-shadow: var(--shadow-sm); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav__logo { font-family: var(--font-display); font-size: 1.15rem; color: var(--teal-800); }

/* ---------- Hero ---------- */
.hero { padding: 140px 0 96px; background: linear-gradient(170deg, var(--white) 0%, var(--teal-50) 100%); }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero__headline { font-size: clamp(2.2rem, 4.5vw, 3.4rem); color: var(--neutral-900); margin-bottom: 24px; letter-spacing: -0.02em; }
.hero__eyebrow { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--warm-500); margin-bottom: 16px; }
.hero__sub { font-size: 1.1rem; color: var(--neutral-500); margin-bottom: 32px; max-width: 560px; }
.hero__cta-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero__price { font-size: 0.9rem; color: var(--neutral-400); }

/* ---------- Screen mockup ---------- */
.screen-mockup {
    background: var(--neutral-900);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.2);
    overflow: hidden;
    animation: screenFloat 4s ease-in-out infinite;
}
@keyframes screenFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.screen-mockup__bar {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 16px;
    background: var(--neutral-800);
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.screen-mockup__dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,.15);
}
.screen-mockup__dot:nth-child(1) { background: #ff5f57; }
.screen-mockup__dot:nth-child(2) { background: #febc2e; }
.screen-mockup__dot:nth-child(3) { background: #28c840; }
.screen-mockup__title { margin-left: 8px; font-size: 0.75rem; color: rgba(255,255,255,.4); letter-spacing: 0.04em; }
.screen-mockup__body { padding: 20px 20px 16px; display: flex; flex-direction: column; gap: 12px; min-height: 260px; }
.chat-msg { max-width: 85%; }
.chat-msg__label { display: block; font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }
.chat-msg p { font-size: 0.88rem; line-height: 1.55; padding: 10px 14px; border-radius: var(--radius-md); }
.chat-msg--them { align-self: flex-start; }
.chat-msg--them .chat-msg__label { color: var(--teal-600); }
.chat-msg--them p { background: rgba(255,255,255,.07); color: rgba(255,255,255,.85); border-bottom-left-radius: 4px; }
.chat-msg--you { align-self: flex-end; }
.chat-msg--you .chat-msg__label { color: var(--warm-400); text-align: right; }
.chat-msg--you p { background: var(--teal-700); color: var(--white); border-bottom-right-radius: 4px; }
.chat-msg--typing { align-self: flex-start; }
.chat-msg--typing span {
    display: inline-block; width: 6px; height: 6px; border-radius: 50%;
    background: rgba(255,255,255,.3); margin: 0 2px;
    animation: typingBounce 1.2s infinite ease-in-out;
}
.chat-msg--typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-msg--typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce { 0%, 80%, 100% { transform: translateY(0); opacity: 0.4; } 40% { transform: translateY(-6px); opacity: 1; } }
.screen-mockup__footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 16px;
    background: rgba(255,255,255,.04);
    border-top: 1px solid rgba(255,255,255,.06);
    font-size: 0.8rem; color: rgba(255,255,255,.2);
}
.screen-mockup__footer svg { width: 16px; height: 16px; color: var(--warm-400); }

/* ---------- Stats bar ---------- */
.stats-bar { background: var(--teal-800); padding: 48px 0; }
.stats-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat-item { text-align: center; }
.stat-item__number { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem); color: var(--warm-400); line-height: 1; margin-bottom: 8px; }
.stat-item__label { font-size: 0.85rem; color: var(--teal-100); line-height: 1.45; }

/* ---------- Pain cards ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.pain-card { background: var(--white); border-radius: var(--radius-md); padding: 36px 28px; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); }
.pain-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pain-card__icon { width: 40px; height: 40px; color: var(--teal-700); margin-bottom: 20px; }
.pain-card__icon svg { width: 100%; height: 100%; }
.pain-card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--neutral-900); }
.pain-card p { font-size: 0.95rem; color: var(--neutral-500); line-height: 1.6; }

/* ---------- Steps ---------- */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.step-card { background: var(--white); border-radius: var(--radius-md); padding: 40px 32px; box-shadow: var(--shadow-sm); position: relative; transition: box-shadow var(--transition), transform var(--transition); }
.step-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.step-card__number { font-family: var(--font-display); font-size: 2.8rem; color: var(--warm-500); line-height: 1; margin-bottom: 16px; }
.step-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--neutral-900); }
.step-card p { font-size: 0.93rem; color: var(--neutral-500); line-height: 1.6; }

/* ---------- Who it's for / not for ---------- */
.audience-split { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.audience-col { border-radius: var(--radius-md); padding: 40px 36px; }
.audience-col--yes { background: #f0f9f7; border: 1px solid var(--teal-100); }
.audience-col--no { background: var(--neutral-50); border: 1px solid var(--neutral-200); }
.audience-col__title { font-size: 1.2rem; margin-bottom: 24px; font-family: var(--font-display); font-weight: 400; }
.audience-col__title--yes { color: var(--teal-800); }
.audience-col__title--no { color: var(--neutral-500); }
.audience-list { display: flex; flex-direction: column; gap: 14px; }
.audience-list__item { font-size: 0.95rem; line-height: 1.55; padding-left: 28px; position: relative; }
.audience-list__item::before { position: absolute; left: 0; top: 1px; font-size: 1rem; font-weight: 700; }
.audience-list__item--yes { color: var(--neutral-700); }
.audience-list__item--yes::before { content: '✓'; color: var(--teal-700); }
.audience-list__item--no { color: var(--neutral-400); }
.audience-list__item--no::before { content: '✕'; color: var(--neutral-400); }

/* ---------- Value stack ---------- */
.value-stack { display: flex; flex-direction: column; gap: 0; margin-top: 32px; }
.value-stack__item { display: flex; justify-content: space-between; align-items: flex-start; padding: 24px 0; border-bottom: 1px solid var(--neutral-200); gap: 24px; }
.value-stack__item:first-child { border-top: 1px solid var(--neutral-200); }
.value-stack__content { flex: 1; }
.value-stack__content h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 6px; color: var(--teal-800); }
.value-stack__content p { font-size: 0.9rem; color: var(--neutral-500); line-height: 1.6; }
.value-stack__price { flex-shrink: 0; text-align: right; padding-top: 4px; }
.value-stack__worth { font-size: 0.85rem; font-weight: 600; color: var(--neutral-400); text-decoration: line-through; }
.value-stack__total { margin-top: 24px; padding: 24px 28px; background: var(--teal-50); border-radius: var(--radius-md); border: 2px solid var(--teal-600); }
.value-stack__total-line { display: flex; justify-content: space-between; font-size: 1rem; color: var(--neutral-500); margin-bottom: 8px; }
.value-stack__total-line--final { margin-bottom: 0; font-size: 1.3rem; font-weight: 700; color: var(--teal-900); }
.value-stack__total-amount s { color: var(--neutral-400); }
.value-stack__total-amount--final { color: var(--warm-500); font-size: 1.5rem; }

/* ---------- Transformation ---------- */
.transform-compact { padding: 16px 0; border-bottom: 1px solid var(--neutral-200); }
.transform-compact:last-child { border-bottom: none; }
.transform-compact h3 { font-family: var(--font-display); font-size: 1.1rem; color: var(--teal-800); margin-bottom: 6px; }
.transform-compact p { font-size: 0.92rem; line-height: 1.6; color: var(--neutral-500); }

/* ---------- Author ---------- */
.author-container { max-width: 720px; }
.author-text p { font-size: 1.05rem; color: var(--neutral-500); margin-bottom: 16px; line-height: 1.7; }
.author-text p:last-child { margin-bottom: 0; }

/* ---------- Pricing ---------- */
.pricing-container { text-align: center; }
.pricing-card { display: inline-block; text-align: center; background: var(--white); border: 2px solid var(--teal-100); border-radius: var(--radius-lg); padding: 48px 48px 40px; max-width: 440px; width: 100%; box-shadow: var(--shadow-lg); }
.pricing-card__header { margin-bottom: 28px; }
.pricing-card__name { font-family: var(--font-display); font-size: 1.4rem; color: var(--neutral-900); display: block; margin-bottom: 20px; }
.pricing-card__price-row { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.currency-toggle { display: inline-flex; background: var(--neutral-50); border-radius: var(--radius-sm); padding: 3px; }
.currency-toggle__btn { font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; padding: 6px 16px; border: none; border-radius: 4px; background: transparent; color: var(--neutral-400); cursor: pointer; transition: all var(--transition); }
.currency-toggle__btn--active { background: var(--white); color: var(--neutral-900); box-shadow: var(--shadow-sm); }
.pricing-card__price { display: flex; align-items: baseline; gap: 2px; }
.pricing-card__symbol { font-size: 1.4rem; font-weight: 600; color: var(--neutral-700); }
.pricing-card__amount { font-family: var(--font-display); font-size: 4rem; color: var(--neutral-900); line-height: 1; }
.pricing-card__note { font-size: 0.85rem; color: var(--neutral-400); }
.pricing-card__features { text-align: left; margin-bottom: 28px; padding: 0 8px; }
.pricing-card__features li { padding: 8px 0; font-size: 0.95rem; color: var(--neutral-700); display: flex; align-items: center; gap: 10px; }
.pricing-card__features li::before {
    content: ''; flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%;
    background: var(--teal-100);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a5c5c' stroke-width='2.5'%3E%3Cpolyline points='20,6 9,17 4,12'/%3E%3C/svg%3E");
    background-size: 12px; background-repeat: no-repeat; background-position: center;
}
.pricing-card__trust { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; font-size: 0.85rem; color: var(--neutral-400); }
.pricing-card__shield { width: 18px; height: 18px; flex-shrink: 0; color: var(--teal-700); }

/* ---------- FAQ ---------- */
.faq-container { max-width: 720px; margin: 0 auto; }
.faq-list { margin-top: 8px; }
.faq-item { border-bottom: 1px solid var(--neutral-100); }
.faq-item__q { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; cursor: pointer; font-size: 1.05rem; font-weight: 500; color: var(--neutral-900); list-style: none; transition: color var(--transition); }
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::after { content: '+'; font-size: 1.4rem; font-weight: 300; color: var(--neutral-400); transition: transform var(--transition); flex-shrink: 0; margin-left: 16px; }
.faq-item[open] .faq-item__q::after { content: '\2212'; }
.faq-item__q:hover { color: var(--teal-700); }
.faq-item__a { padding: 0 0 20px; }
.faq-item__a p { font-size: 0.95rem; color: var(--neutral-500); line-height: 1.65; }

/* ---------- Footer ---------- */
.footer { background: var(--neutral-900); color: var(--neutral-400); padding: 48px 0 32px; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.footer__name { font-family: var(--font-display); font-size: 1.1rem; color: var(--white); display: block; }
.footer__url { font-size: 0.85rem; color: var(--neutral-500); }
.footer__contact a { font-size: 0.9rem; color: var(--teal-100); transition: color var(--transition); }
.footer__contact a:hover { color: var(--warm-300); }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { font-size: 0.8rem; color: var(--neutral-500); transition: color var(--transition); }
.footer__legal a:hover { color: var(--neutral-300); }
.footer__kvk { font-size: 0.75rem; color: var(--neutral-500); }
.footer__copy { font-size: 0.75rem; color: var(--neutral-700); margin-top: 8px; }

/* ---------- Sticky CTA ---------- */
.sticky-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; padding: 12px 16px; background: var(--white); border-top: 1px solid var(--neutral-200); box-shadow: 0 -4px 12px rgba(0,0,0,.1); z-index: 1000; }
.sticky-cta .btn { font-size: 0.95rem; padding: 14px 20px; }

/* ---------- Fade-in ---------- */
.fade-ready .fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero__grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .hero__sub { margin: 0 auto 32px; }
    .hero__cta-row { justify-content: center; }
    .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
    .pain-grid { grid-template-columns: 1fr; gap: 20px; }
    .steps-grid { grid-template-columns: 1fr; gap: 20px; }
    .audience-split { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .section { padding: 64px 0; }
    .hero { padding: 120px 0 64px; }
    .hero__headline { font-size: 2rem; }
    .stats-bar__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .pricing-card { padding: 32px 24px; }
    .sticky-cta.is-visible { display: block; }
    body { padding-bottom: 70px; }
}
@media (max-width: 480px) {
    :root { --gutter: 16px; }
    .nav__logo { font-size: 0.95rem; }
    .btn--large { padding: 14px 28px; font-size: 0.95rem; }
    .pricing-card__amount { font-size: 3rem; }
    .stats-bar__grid { grid-template-columns: 1fr; }
}