/* =========================================================
   Küstengold – Website Stylesheet
   Flach & editorial: dünne Linien, klare Flächen, kein
   Farbverlauf/Schatten, viel Weißraum (siehe Brand Guide).
   ========================================================= */

:root {
  --navy: #16233F;
  --navy-light: #1f3054;
  --gold: #C9A24B;
  --gold-dark: #a9843a;
  --ink: #2A2F3A;
  --beige: #D8D2BF;
  --beige-light: #F6F4EE;
  --white: #FFFFFF;
  --line: #E5E1D4;
  --max: 1160px;
  --serif: "Lora", Georgia, serif;
  --sans: "Poppins", Calibri, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--navy); margin: 0 0 .5em; line-height: 1.22; font-weight: 600; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
section { padding: 92px 0; }
@media (max-width: 900px){ section { padding: 72px 0; } }
@media (max-width: 560px){ section { padding: 56px 0; } }

.kicker {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 16px;
}
.section-head { max-width: 640px; margin-bottom: 46px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: #5b5f6a; font-size: 17px; }
.section-head h2 { font-size: 32px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  padding: 15px 28px;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-dark); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-light); }
.btn-ghost-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost-navy:hover { background: var(--navy); color: var(--white); }
.btn-block { width: 100%; justify-content: center; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo img { height: 36px; width: auto; flex-shrink: 0; }
.logo .wordmark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.logo .wordmark .gold-part { color: var(--gold); }
.logo.on-dark .wordmark { color: var(--white); }
.logo.on-light .wordmark { color: var(--navy); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--navy);
  border-bottom: 3px solid var(--gold);
}
.site-header .inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.header-left { display: flex; align-items: center; gap: 46px; min-width: 0; }
.main-nav { display: flex; align-items: center; gap: 26px; flex-wrap: nowrap; }
.main-nav a {
  color: #cfd6e6; font-size: 14.5px; font-weight: 500;
  padding: 6px 0; border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: var(--white); border-color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--white); font-weight: 600; font-size: 15px; }
.header-phone svg { width: 17px; height: 17px; stroke: var(--gold); flex-shrink:0; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--white); }

@media (max-width: 920px) {
  .main-nav { display: none; }
  .header-phone span.long { display: none; }
  .nav-toggle { display: block; }
}
@media (max-width: 620px) {
  .header-actions .btn-gold { display: none; }
  .header-phone { display: none; }
  .logo .wordmark { font-size: 18px; }
  .logo img { height: 30px; }
}
.mobile-menu {
  display: none;
  background: var(--navy-light);
  border-top: 1px solid rgba(255,255,255,.12);
}
.mobile-menu.open { display: block; }
.mobile-menu ul { padding: 10px 28px 20px; }
.mobile-menu a { display: block; padding: 12px 0; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.1); font-size: 15px; }

/* Hero */
.hero {
  background: var(--navy);
  color: #dfe4ee;
  padding: 84px 0 74px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  grid-template-areas: "text visual" "trust visual";
  gap: 16px 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text { grid-area: text; }
.hero-visual { grid-area: visual; }
.trust-strip { grid-area: trust; }
@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "text" "visual" "trust";
    gap: 24px;
  }
}
@media (min-width: 1400px) { .hero .container { max-width: 1440px; } }
.hero h1 { color: var(--white); font-size: 46px; margin-bottom: 24px; letter-spacing: -.01em; }
.hero h1 em { color: var(--gold); font-style: normal; }
@media (max-width: 700px) { .hero h1 { font-size: 32px; } }
.hero-lead { font-size: 18.5px; color: #c3cbdd; max-width: 540px; margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 0; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 12px 28px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14); }
.trust-strip li { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: #c3cbdd; }
.trust-strip li::before { content: ""; width: 5px; height: 5px; background: var(--gold); flex-shrink: 0; transform: rotate(45deg); }

.hero-visual {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
  padding: 0;
  margin-top: -34px;
}
.hero-visual img { width: 100%; max-width: 540px; height: auto; opacity: .97; }
.hero-visual .wave-art { width: 100%; max-width: 480px; height: auto; }
.hero-visual .wave-art path:nth-child(1) { animation: driftWave 13s ease-in-out infinite alternate; }
.hero-visual .wave-art path:nth-child(2) { animation: driftWave 9s ease-in-out infinite alternate-reverse; }
.hero-visual .wave-art path:nth-child(3) { animation: driftWave 7s ease-in-out infinite alternate; }
@keyframes driftWave { from { transform: translateX(-14px); } to { transform: translateX(14px); } }
@media (prefers-reduced-motion: reduce) { .hero-visual .wave-art path { animation: none; } }
.hero-visual .slogan {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
}
@media (max-width: 920px) {
  .hero-visual { margin-top: 8px; gap: 10px; }
  .hero-visual img { max-width: 240px; }
  .hero-visual .wave-art { max-width: 210px; }
}

/* Wave divider — recurring brand motif from the logo mark */
.wave-divider { width: 100%; height: 34px; overflow: hidden; }
.wave-divider svg { width: 100%; height: 100%; display: block; }

/* Pain points */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
@media (max-width: 860px) { .pain-grid { grid-template-columns: 1fr; gap: 32px; } }
.pain-card { border-top: 3px solid var(--gold); padding-top: 24px; }
.pain-card .num { font-family: var(--serif); font-size: 15px; color: var(--gold-dark); font-weight: 700; margin-bottom: 12px; display: block; }
.pain-card h3 { font-size: 19px; margin-bottom: 12px; }
.pain-card p { color: #5b5f6a; font-size: 15.5px; margin: 0; }

.solution-banner {
  margin-top: 48px;
  padding: 32px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 22px;
  align-items: flex-start;
}
.solution-banner .mark { font-family: var(--serif); font-size: 26px; color: var(--gold-dark); flex-shrink: 0; line-height: 1; }
.solution-banner p { margin: 0; font-size: 17px; color: var(--ink); max-width: 720px; }
.solution-banner strong { color: var(--navy); }

/* Compare table */
.compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--line);
}
@media (max-width: 700px) { .compare { grid-template-columns: 1fr; } }
.compare-col { padding: 36px 38px; }
.compare-col.no { background: var(--beige-light); }
.compare-col.yes { background: var(--navy); color: var(--white); }
.compare-col h4 { font-family: var(--sans); font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 20px; }
.compare-col.no h4 { color: #8a8570; }
.compare-col.yes h4 { color: var(--gold); }
.compare-col li { padding: 12px 0; border-bottom: 1px solid rgba(0,0,0,.06); font-size: 15px; display: flex; gap: 12px; line-height: 1.5; }
.compare-col li:last-child { border-bottom: none; }
.compare-col.yes li { border-bottom-color: rgba(255,255,255,.12); }
.compare-col li .m { flex-shrink: 0; font-family: var(--serif); font-weight: 700; }
.compare-col.no li .m { color: #a3966b; }
.compare-col.yes li .m { color: var(--gold); }

/* Reasons (editorial numbered list, replaces icon grid) */
.reasons-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
@media (max-width: 860px) { .reasons-list { grid-template-columns: 1fr; gap: 32px; } }
.reason-item .num { font-family: var(--serif); font-weight: 700; font-size: 30px; color: var(--gold); display: block; margin-bottom: 14px; }
.reason-item h3 { font-size: 17.5px; margin-bottom: 10px; }
.reason-item p { color: #5b5f6a; font-size: 14.5px; margin: 0; }

.bg-beige { background: var(--beige-light); }
.bg-navy { background: var(--navy); color: #dfe4ee; }
.bg-navy h2 { color: var(--white); }
.bg-navy .section-head p { color: #b7bfd2; }

/* Services — presented as a quiet list, not an icon grid */
.services-list { border-top: 1px solid var(--line); }
.service-row {
  display: grid; grid-template-columns: 200px 1fr; gap: 28px;
  padding: 26px 0; border-bottom: 1px solid var(--line);
}
@media (max-width: 640px) { .service-row { grid-template-columns: 1fr; gap: 6px; } }
.service-row h3 { font-size: 18px; margin: 0; }
.service-row p { font-size: 15px; color: #5b5f6a; margin: 0; }

/* Process */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
@media (max-width: 860px) { .process-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }
.process-item { position: relative; padding-top: 8px; }
.process-item .step-num {
  font-family: var(--serif); font-weight: 700; font-size: 34px; color: var(--gold);
  display: block; margin-bottom: 16px;
}
.process-item h3 { font-size: 16.5px; margin-bottom: 8px; }
.process-item p { font-size: 14px; color: #5b5f6a; margin: 0; }

/* Trust strip row — compact, no icon cards */
.trust-row {
  margin-top: 64px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
@media (max-width: 860px) { .trust-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .trust-row { grid-template-columns: 1fr; } }
.trust-row-item h4 { font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.trust-row-item p { font-size: 13.5px; color: #5b5f6a; margin: 0; }

/* Founder note (authentic statement, not a fabricated testimonial) */
.founder-note {
  display: grid; grid-template-columns: auto 1fr; gap: 30px; align-items: flex-start;
  border: 1px solid var(--line); padding: 40px;
}
@media (max-width: 620px) { .founder-note { grid-template-columns: 1fr; text-align: center; } }
.founder-note .avatar {
  width: 58px; height: 58px; border-radius: 50%; background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-family: var(--serif); font-weight: 700; font-size: 20px;
  margin: 0 auto; flex-shrink: 0;
}
.founder-note blockquote { margin: 0 0 14px; font-size: 18px; font-style: italic; color: var(--ink); line-height: 1.55; }
.founder-note cite { font-style: normal; font-size: 13.5px; color: #7a8090; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 24px 0; font-family: var(--serif); font-size: 17px; color: var(--navy); font-weight: 600;
}
.faq-q .sym { font-family: var(--sans); font-weight: 300; font-size: 22px; color: var(--gold-dark); flex-shrink: 0; transition: transform .2s ease; line-height: 1; }
.faq-item.open .faq-q .sym { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-item.open .faq-a { max-height: 320px; }
.faq-a p { padding-bottom: 24px; color: #5b5f6a; font-size: 15px; max-width: 700px; margin:0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.info-block { display: flex; gap: 18px; margin-bottom: 28px; }
.info-block .dot { width: 6px; height: 6px; margin-top: 9px; background: var(--gold); flex-shrink: 0; transform: rotate(45deg); }
.info-block h4 { font-family: var(--sans); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.info-block p { margin: 0; color: #454b58; font-size: 15px; }
.map-frame { border: 1px solid var(--line); margin-top: 8px; }
.map-frame iframe { width: 100%; height: 220px; border: 0; display: block; filter: grayscale(.15); }

.form-card { background: var(--beige-light); border: 1px solid var(--line); padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-size: 13px; font-weight: 600; color: var(--navy); }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 15px; padding: 12px 14px;
  border: 1px solid #cfc9b6; background: var(--white); color: var(--ink);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: #5b5f6a; margin-bottom: 22px; }
.consent input { margin-top: 3px; }
.form-note { font-size: 12.5px; color: #7a8090; margin-top: 14px; }
.form-success { display:none; background: #eef4ec; border: 1px solid #b9d3ae; color: #35502f; padding: 16px 18px; font-size: 14.5px; }
.form-success.show { display:block; }

/* Footer */
.site-footer { background: var(--navy); color: #aab2c6; padding: 72px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 34px; } }
.footer-grid h4 { color: var(--white); font-family: var(--sans); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 18px; }
.footer-grid p { font-size: 14px; }
.footer-grid ul li { margin-bottom: 11px; font-size: 14px; }
.footer-grid ul a:hover { color: var(--white); }
.footer-logo img { height: 110px; width: auto; margin-bottom: 18px; }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; }
.footer-social svg { width: 16px; height: 16px; stroke: #cfd6e6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; }
.footer-bottom a:hover { color: var(--white); }

/* Sticky mobile CTA */
.mobile-cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: none; grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(0,0,0,.08);
}
.mobile-cta-bar a { padding: 15px 10px; text-align: center; font-weight: 600; font-size: 14.5px; display:flex; align-items:center; justify-content:center; gap:8px;}
.mobile-cta-bar a svg { width: 16px; height: 16px; }
@media (max-width: 700px) { .mobile-cta-bar { display: grid; } body { padding-bottom: 58px; } }

/* Reveal animation — light, not spectacular */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Legal pages */
.legal-page { max-width: 780px; margin: 0 auto; padding: 80px 28px 110px; }
.legal-page h1 { margin-bottom: 34px; }
.legal-page h2 { font-size: 20px; margin-top: 36px; }
.legal-page p, .legal-page li { color: #454b58; font-size: 15px; }
.legal-page ul { list-style: disc; padding-left: 22px; margin-bottom: 1em; }