/* ═══════════════════════════════════════════════
   LINDENRAAD — Refined Luxury Stylesheet
   ═══════════════════════════════════════════════ */

/* ── TOKENS ───────────────────────────────────── */
:root {
  --navy:      #1b3255;
  --navy-deep: #111f35;
  --navy-mid:  #234070;
  --cream:     #f6f4f0;
  --warm:      #e4dfd5;
  --warm-dark: #cdc6ba;
  --gold:      #b5893a;
  --gold-lt:   #cda04e;
  --ink:       #1a1e2a;
  --muted:     #6b7280;
  --white:     #ffffff;
  --alt:       #f0f3f7;
  --border:    rgba(27,50,85,0.09);
  --gold-border: rgba(181,137,58,0.25);

  --nav-h: 68px;
  --pad-x: clamp(1.5rem, 5vw, 4.5rem);
  --pad-y: clamp(4rem, 8vw, 6.5rem);
}

/* ── RESET ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: 'DM Sans', sans-serif; color: var(--ink); background: var(--white); line-height: 1.72; overflow-x: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }

/* ── TYPE SCALE ───────────────────────────────── */
.serif { font-family: 'Playfair Display', serif; }

/* ── ANIMATIONS ───────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ── NAV ──────────────────────────────────────── */
nav {
  position: fixed; inset: 0 0 auto 0; z-index: 300;
  height: var(--nav-h);
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 var(--pad-x);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.07); }
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.18rem; font-weight: 600;
  color: var(--navy); text-decoration: none;
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex; gap: clamp(1.4rem, 2.5vw, 2.2rem);
  list-style: none; align-items: center;
}
.nav-links a {
  text-decoration: none; font-size: 0.77rem; font-weight: 400;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--ink); opacity: 0.52;
  transition: opacity 0.2s;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.nav-cta {
  opacity: 1 !important;
  background: var(--navy) !important; color: var(--white) !important;
  padding: 0.44rem 1.1rem; border-radius: 2px;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--navy-mid) !important; }
.hamburger {
  display: none; cursor: pointer;
  flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); border-radius: 1px;
  transition: all 0.3s;
}

/* ── SHARED LAYOUT ────────────────────────────── */
.section { padding: var(--pad-y) var(--pad-x); }
.section--cream { background: var(--cream); }
.section--alt   { background: var(--alt); }
.section--navy  { background: var(--navy); }
.section--deep  { background: var(--navy-deep); }
.section--white { background: var(--white); }

/* ── SHARED TYPOGRAPHY ────────────────────────── */
.eyebrow {
  display: block;
  font-size: 0.67rem; text-transform: uppercase;
  letter-spacing: 0.18em; font-weight: 500;
  color: var(--gold); margin-bottom: 0.7rem;
}
.eyebrow--light { color: rgba(255,255,255,0.4); }

.h-display {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.08; color: var(--navy);
  letter-spacing: -0.01em;
}
.h-display em { font-style: italic; color: var(--gold); }
.h-display--light { color: var(--white); }

.h-section {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.15; color: var(--navy);
}
.h-section em { font-style: italic; color: var(--gold); }
.h-section--light { color: var(--white); }

.h-sub {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.25; color: var(--navy);
}
.h-sub--light { color: var(--white); }

.lead {
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  color: var(--muted); font-weight: 300;
  line-height: 1.8; max-width: 620px;
}
.lead--light { color: rgba(255,255,255,0.62); }
.lead--wide   { max-width: 780px; }

.body-text {
  font-size: clamp(0.93rem, 1.3vw, 1rem);
  color: var(--muted); font-weight: 300;
  line-height: 1.78;
}
.body-text--light { color: rgba(255,255,255,0.58); }
.body-text p + p { margin-top: 1rem; }
.body-text strong { color: var(--navy); font-weight: 500; }

/* ── DIVIDER ──────────────────────────────────── */
.divider {
  display: block; height: 1px;
  background: var(--warm); border: none;
  margin: 0;
}
.divider--light { background: rgba(255,255,255,0.1); }

/* ── BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-block; text-decoration: none;
  font-size: 0.88rem; font-weight: 500;
  border-radius: 2px; letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s, transform 0.15s, border-color 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--navy  { background: var(--navy);  color: var(--white); padding: 0.82rem 2rem; }
.btn--navy:hover  { background: var(--navy-mid); }
.btn--gold  { background: var(--gold);  color: var(--white); padding: 0.82rem 2rem; }
.btn--gold:hover  { background: var(--gold-lt); }
.btn--white { background: var(--white); color: var(--navy);  padding: 0.82rem 2rem; }
.btn--white:hover { background: var(--cream); }
.btn--outline { border: 1.5px solid var(--navy); color: var(--navy); padding: 0.80rem 2rem; }
.btn--outline:hover { background: var(--navy); color: var(--white); }
.btn--outline-light { border: 1.5px solid rgba(255,255,255,0.35); color: rgba(255,255,255,0.85); padding: 0.80rem 2rem; }
.btn--outline-light:hover { border-color: rgba(255,255,255,0.7); color: var(--white); }
.btn-group { display: flex; gap: 0.9rem; flex-wrap: wrap; align-items: center; }

/* ── PAGE HEADER ──────────────────────────────── */
.page-header {
  padding: calc(var(--pad-y) + var(--nav-h)) var(--pad-x) var(--pad-y);
  background: var(--cream);
  position: relative; overflow: hidden;
}
.page-header::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(27,50,85,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.page-header .eyebrow { opacity: 0; animation: fadeUp 0.6s 0.1s forwards; }
.page-header .h-display { opacity: 0; animation: fadeUp 0.7s 0.2s forwards; margin-bottom: 1.2rem; }
.page-header .lead { opacity: 0; animation: fadeUp 0.7s 0.33s forwards; }
.page-header .btn-group { opacity: 0; animation: fadeUp 0.7s 0.45s forwards; margin-top: 2rem; }

/* ── NARROW COLUMN ────────────────────────────── */
.narrow { max-width: 760px; }
.narrow--sm { max-width: 600px; }

/* ── TWO COL ──────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}
.two-col--center { align-items: center; }
.two-col--3-2 { grid-template-columns: 3fr 2fr; }
.two-col--2-3 { grid-template-columns: 2fr 3fr; }

/* ── THREE COL ────────────────────────────────── */
.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

/* ── FOUR COL ─────────────────────────────────── */
.four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

/* ── HERKENNING BLOCK ─────────────────────────── */
.herkenning-block {
  background: var(--navy-deep);
  padding: clamp(3rem, 7vw, 5.5rem) var(--pad-x);
}
.herkenning-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}
.herkenning-label {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1; color: rgba(255,255,255,0.06);
  user-select: none;
}

/* ── TEXT BLOCK ───────────────────────────────── */
.text-block { max-width: 680px; }
.text-block p { font-size: clamp(0.93rem, 1.3vw, 1rem); color: var(--muted); font-weight: 300; line-height: 1.78; }
.text-block p + p { margin-top: 1rem; }
.text-block p strong { color: var(--navy); font-weight: 500; }

/* ── STATEMENT ────────────────────────────────── */
.statement {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  line-height: 1.25; color: var(--navy);
  padding: 2rem 0; border-top: 1px solid var(--warm);
}
.statement--light { color: var(--white); border-top-color: rgba(255,255,255,0.1); }
.statement em { font-style: italic; color: var(--gold); }

/* ── ARROW LIST ───────────────────────────────── */
.arrow-list { list-style: none; }
.arrow-list li {
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  color: var(--muted); font-weight: 300;
  padding: 0.6rem 0 0.6rem 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--warm);
  line-height: 1.6;
}
.arrow-list li:first-child { border-top: 1px solid var(--warm); }
.arrow-list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--navy); font-size: 0.75rem; top: 0.7rem;
}
.arrow-list--light li { color: rgba(255,255,255,0.6); border-color: rgba(255,255,255,0.08); }
.arrow-list--light li::before { color: var(--gold); }
.arrow-list--light li:first-child { border-color: rgba(255,255,255,0.08); }

/* ── CHECK LIST ───────────────────────────────── */
.check-list { list-style: none; }
.check-list li {
  font-size: 0.92rem; font-weight: 300;
  color: var(--ink); padding: 0.5rem 0 0.5rem 1.5rem;
  position: relative; border-bottom: 1px solid var(--warm);
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--gold); font-size: 0.72rem; top: 0.6rem;
}
.check-list--light li { color: rgba(255,255,255,0.65); border-color: rgba(255,255,255,0.08); }

/* ── SERVICE CARD ─────────────────────────────── */
.sc {
  background: var(--white);
  border-radius: 4px; padding: clamp(1.6rem, 2.5vw, 2.2rem);
  border-top: 3px solid var(--navy);
  border: 1px solid var(--warm);
  border-top: 3px solid var(--navy);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex; flex-direction: column;
}
.sc:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(0,0,0,0.07); }
.sc--gold { border-top-color: var(--gold); background: linear-gradient(160deg, #fdf9f3 0%, #fff 50%); }
.sc-eyebrow { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); margin-bottom: 0.5rem; }
.sc-title { font-family: 'Playfair Display', serif; font-size: 1.05rem; color: var(--navy); margin-bottom: 0.6rem; line-height: 1.25; }
.sc-body { font-size: 0.87rem; color: var(--muted); font-weight: 300; line-height: 1.65; flex: 1; }

/* ── PRICE CARD ───────────────────────────────── */
.pc {
  border-radius: 5px;
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex; flex-direction: column;
}
.pc--navy { background: var(--navy); }
.pc--gold  { background: var(--gold);  }
.pc-eyebrow { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.16em; color: rgba(255,255,255,0.4); font-weight: 500; margin-bottom: 0.8rem; }
.pc-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--white); margin-bottom: 0.4rem; }
.pc-price { font-family: 'Playfair Display', serif; font-size: 3rem; color: var(--white); line-height: 1; margin: 1rem 0 0.3rem; }
.pc-unit  { font-size: 0.8rem; color: rgba(255,255,255,0.45); font-weight: 300; margin-bottom: 1.5rem; }
.pc-divider { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin: 1.2rem 0; }
.pc-body { font-size: 0.9rem; color: rgba(255,255,255,0.62); font-weight: 300; line-height: 1.7; flex: 1; margin-bottom: 1.5rem; }
.pc-detail { font-size: 0.8rem; color: rgba(255,255,255,0.38); font-weight: 300; margin-bottom: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1rem; }

/* ── CTA SECTION ──────────────────────────────── */
.cta-section {
  background: var(--navy-deep);
  padding: var(--pad-y) var(--pad-x);
  text-align: center;
}
.cta-section .eyebrow { color: rgba(255,255,255,0.35); }
.cta-section .h-section { color: var(--white); margin-bottom: 0.8rem; }
.cta-section .lead { color: rgba(255,255,255,0.55); margin: 0 auto 2rem; }
.cta-section .btn-group { justify-content: center; }

/* ── INLINE CTA BAR ───────────────────────────── */
.cta-bar {
  background: var(--gold);
  padding: 2.5rem var(--pad-x);
  display: flex; justify-content: space-between;
  align-items: center; gap: 2rem; flex-wrap: wrap;
}
.cta-bar-text { font-family: 'Playfair Display', serif; font-size: clamp(1.1rem, 2vw, 1.5rem); color: var(--white); }

/* ── STEP LIST ────────────────────────────────── */
.step-list { counter-reset: step; list-style: none; }
.step-item {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding: 1.1rem 0; border-bottom: 1px solid var(--warm);
  counter-increment: step;
}
.step-item:first-child { padding-top: 0; border-top: 1px solid var(--warm); }
.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; color: rgba(27,50,85,0.2);
  line-height: 1.2; flex-shrink: 0; width: 2rem; text-align: right;
}
.step-num::before { content: counter(step, decimal-leading-zero); }
.step-text { font-size: 0.95rem; color: var(--ink); font-weight: 300; line-height: 1.65; padding-top: 0.05rem; }

/* ── SIDEBAR BOX ──────────────────────────────── */
.sidebar-box {
  background: var(--cream); border: 1px solid var(--warm);
  border-radius: 5px; padding: clamp(1.5rem, 2.5vw, 2rem);
}
.sidebar-box--navy { background: var(--navy); border-color: var(--navy); }
.sidebar-box--navy .h-sub { color: var(--white); }
.sb-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); margin-bottom: 0.3rem; }
.sidebar-box--navy .sb-label { color: rgba(255,255,255,0.38); }
.sb-price { font-family: 'Playfair Display', serif; font-size: 2.2rem; color: var(--navy); line-height: 1; }
.sidebar-box--navy .sb-price { color: var(--white); }
.sb-unit { font-size: 0.78rem; color: var(--muted); font-weight: 300; }
.sidebar-box--navy .sb-unit { color: rgba(255,255,255,0.4); }

/* ── PHOTO ────────────────────────────────────── */
.photo-frame { border-radius: 5px; overflow: hidden; box-shadow: 0 16px 56px rgba(0,0,0,0.11); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }

/* ── CONTACT FORM ─────────────────────────────── */
.form-group { margin-bottom: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label {
  display: block; font-size: 0.75rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--navy); margin-bottom: 0.44rem;
}
label small { text-transform: none; letter-spacing: 0; color: var(--muted); font-weight: 300; }
input, select, textarea {
  width: 100%; font-family: 'DM Sans', sans-serif;
  font-size: 0.93rem; color: var(--ink);
  background: var(--white); border: 1.5px solid var(--warm);
  border-radius: 3px; padding: 0.76rem 1rem;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none; appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,50,85,0.07);
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  padding-right: 2.5rem; cursor: pointer;
}
textarea { resize: vertical; min-height: 120px; line-height: 1.65; }
.btn-submit {
  background: var(--navy); color: var(--white);
  padding: 0.88rem 2.2rem; border: none; border-radius: 2px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: background 0.2s, transform 0.15s; margin-top: 0.4rem;
}
.btn-submit:hover { background: var(--navy-mid); transform: translateY(-1px); }
#form-success {
  display: none; background: rgba(27,50,85,0.05);
  border: 1.5px solid var(--navy); border-radius: 4px;
  padding: 2rem; text-align: center;
}
#form-success h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: var(--navy); margin-bottom: 0.4rem; }
#form-success p { font-size: 0.88rem; color: var(--muted); font-weight: 300; }

/* ── FOOTER ───────────────────────────────────── */
footer {
  background: var(--navy-deep);
  padding: clamp(2.5rem, 5vw, 4rem) var(--pad-x);
}
.footer-inner {
  display: flex; justify-content: space-between;
  align-items: flex-start; flex-wrap: wrap; gap: 2rem;
}
.footer-brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem; color: var(--white); margin-bottom: 0.3rem;
}
.footer-brand-desc { font-size: 0.82rem; color: rgba(255,255,255,0.38); font-weight: 300; }
.footer-remote {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.73rem; color: rgba(255,255,255,0.28);
  margin-top: 0.6rem;
}
.footer-remote::before {
  content: ''; display: block; width: 5px; height: 5px;
  border-radius: 50%; background: var(--gold); flex-shrink: 0;
}
.footer-links { display: flex; gap: 1.6rem; flex-wrap: wrap; align-items: center; }
.footer-links a { font-size: 0.77rem; text-decoration: none; color: rgba(255,255,255,0.4); letter-spacing: 0.04em; transition: color 0.2s; }
.footer-links a:hover { color: rgba(255,255,255,0.85); }
.footer-copy { font-size: 0.74rem; color: rgba(255,255,255,0.2); margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.07); }

/* ── MOBILE NAV ───────────────────────────────── */
@media (max-width: 860px) {
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,0.98); flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--border); padding: 0.5rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.78rem var(--pad-x); opacity: 0.65; }
  .nav-links a.nav-cta { margin: 0.5rem var(--pad-x); display: block; text-align: center; border-radius: 2px; }
  .hamburger { display: flex; }

  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .two-col--3-2 { grid-template-columns: 1fr; }
  .two-col--2-3 { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr; }
  .four-col { grid-template-columns: 1fr 1fr; }
  .herkenning-inner { grid-template-columns: 1fr; }
  .herkenning-label { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .cta-bar { flex-direction: column; text-align: center; justify-content: center; }
}
@media (max-width: 540px) {
  .four-col { grid-template-columns: 1fr; }
}