/* ==========================================================================
   Jennifer Jirak-Brungardt — European River Cruise Advisor
   Styles: warm ivory / navy / muted brass editorial theme
   ========================================================================== */

:root {
  --color-ivory: #faf6ef;
  --color-ivory-deep: #f2ead9;
  --color-navy: #1c2b3a;
  --color-navy-soft: #2c3e50;
  --color-brass: #a9822f;
  --color-brass-light: #c9a24b;
  --color-white: #ffffff;
  --color-border: #e2d8c3;
  --color-success: #2f6b3f;
  --color-error: #a1352a;

  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-width: 1180px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-sm: 0 1px 3px rgba(28, 43, 58, 0.08);
  --shadow-md: 0 6px 24px rgba(28, 43, 58, 0.1);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-navy);
  background: var(--color-ivory);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-navy);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--color-navy);
  line-height: 1.2;
  margin: 0 0 var(--space-2);
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 var(--space-2); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.section {
  padding: var(--space-6) 0;
}

.section--alt {
  background: var(--color-ivory-deep);
}

.section-intro {
  max-width: 720px;
  margin: 0 auto var(--space-5);
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brass);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-navy);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

/* Focus states */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--color-brass);
  outline-offset: 2px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.6rem;
  border: 2px solid transparent;
  cursor: pointer;
  min-height: 48px;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--color-navy);
  color: #fff;
}
.btn--primary:hover { background: var(--color-navy-soft); }

.btn--brass {
  background: var(--color-brass);
  color: #fff;
}
.btn--brass:hover { background: var(--color-brass-light); }

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}
.btn--outline:hover { background: var(--color-navy); color: #fff; }

.btn--block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.link-plain {
  color: var(--color-brass);
  text-decoration: underline;
}

/* ---- Trust bar ---- */
.trust-bar {
  background: var(--color-navy);
  color: #f2ead9;
  text-align: center;
  font-size: 0.875rem;
  padding: 0.55rem var(--space-2);
}

/* ---- Header ---- */
.site-header {
  background: var(--color-ivory);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}
.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.3;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-navy);
  font-weight: 700;
}
.brand-title {
  font-size: 0.8rem;
  color: var(--color-navy-soft);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.header-phone {
  display: none;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.header-phone svg { vertical-align: -3px; margin-right: 0.35rem; }

@media (min-width: 760px) {
  .header-phone { display: inline-flex; align-items: center; }
}

/* ---- Hero ---- */
.hero {
  padding: var(--space-5) 0 var(--space-6);
  background: linear-gradient(180deg, var(--color-ivory) 0%, var(--color-ivory-deep) 100%);
}
.hero-grid {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}
.hero-copy .reassurance {
  color: var(--color-navy-soft);
  font-size: 1.05rem;
}
.hero-lede {
  font-size: 1.15rem;
  color: var(--color-navy-soft);
  max-width: 54ch;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin: var(--space-3) 0;
}
.hero-phone-line {
  font-size: 1rem;
  margin-bottom: var(--space-3);
}
.hero-phone-line a { font-weight: 700; text-decoration: none; color: var(--color-brass); }

.trust-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}
@media (min-width: 620px) {
  .trust-row { grid-template-columns: repeat(4, 1fr); }
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-navy-soft);
}
.trust-item svg { flex-shrink: 0; color: var(--color-brass); margin-top: 2px; }

.hero-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 5;
  background: var(--color-ivory-deep);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
  color: var(--color-navy-soft);
  font-size: 0.9rem;
  background: repeating-linear-gradient(
    45deg,
    var(--color-ivory-deep),
    var(--color-ivory-deep) 10px,
    #ece1cb 10px,
    #ece1cb 20px
  );
}

/* ---- Form card ---- */
.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-4);
  max-width: 480px;
  margin: 0 auto;
}
.form-card h2 { font-size: 1.5rem; }
.form-card .form-sub {
  color: var(--color-navy-soft);
  margin-bottom: var(--space-3);
}

.field {
  margin-bottom: var(--space-2);
}
.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}
.field input[type="text"],
.field input[type="tel"] {
  width: 100%;
  font-size: 1.05rem;
  padding: 0.85rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-ivory);
  color: var(--color-navy);
  min-height: 48px;
}
.field input:focus {
  border-color: var(--color-brass);
  background: #fff;
}
.field-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  min-height: 1.1em;
}
.field input[aria-invalid="true"] {
  border-color: var(--color-error);
}

/* honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-consent {
  font-size: 0.8rem;
  color: var(--color-navy-soft);
  margin-top: var(--space-2);
}
.form-alt-cta {
  text-align: center;
  margin-top: var(--space-2);
  font-size: 0.95rem;
}
.form-status {
  margin-top: var(--space-2);
  font-size: 0.95rem;
  min-height: 1.2em;
}
.form-status[data-state="error"] { color: var(--color-error); }
.form-status[data-state="success"] { color: var(--color-success); }

/* ---- Problem/value list ---- */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}
@media (min-width: 700px) {
  .compare-grid { grid-template-columns: repeat(2, 1fr); }
}
.compare-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.compare-item svg { flex-shrink: 0; color: var(--color-brass); margin-top: 3px; }
.compare-item p { margin: 0; }

/* ---- Benefit grid ---- */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 700px) {
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
}
.benefit-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}
.benefit-card .icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-ivory-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brass);
  margin-bottom: var(--space-2);
}

/* ---- Rhine / Danube ---- */
.river-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 800px) {
  .river-grid { grid-template-columns: repeat(3, 1fr); }
}
.river-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
}
.river-card .river-media {
  aspect-ratio: 3 / 2;
  background: var(--color-ivory-deep);
}
.river-card .river-media img { width: 100%; height: 100%; object-fit: cover; }
.river-card-body {
  padding: var(--space-3);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.river-card-body p { flex: 1; }
.river-card--unsure { justify-content: center; }
.river-card--unsure .river-media { display: none; }
.river-card--unsure { justify-content: flex-start; }

/* ---- Cruise line list ---- */
.line-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-3) 0;
  list-style: none;
  padding: 0;
}
.line-list li {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
}

/* ---- Testimonials ---- */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 700px) {
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1050px) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}
.testimonial-quote {
  font-style: italic;
  margin: 0 0 var(--space-2);
  color: var(--color-navy);
}
.testimonial-meta {
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--color-navy-soft);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-1);
}
.testimonial-meta strong { color: var(--color-navy); display: block; }

.reviews-cta {
  text-align: center;
  margin-top: var(--space-4);
}

/* ---- Support section ---- */
.support-quote {
  max-width: 720px;
  margin: var(--space-3) auto 0;
  background: var(--color-white);
  border-left: 4px solid var(--color-brass);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
}

/* ---- Steps ---- */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  counter-reset: step;
}
@media (min-width: 700px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}
.steps li {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
}
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  margin: 0 auto var(--space-2);
}

/* ---- About ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (min-width: 800px) {
  .about-grid { grid-template-columns: 280px 1fr; }
}
.about-photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.placeholder-tag {
  display: inline-block;
  background: #fdf1d8;
  border: 1px dashed var(--color-brass);
  color: #6b4f10;
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  margin: 0.35rem 0;
}
.about-contact {
  margin-top: var(--space-2);
  font-size: 0.95rem;
}
.about-contact a { text-decoration: none; }

/* ---- FAQ ---- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-2) 0;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .faq-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: var(--color-brass);
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 0 var(--space-3);
  color: var(--color-navy-soft);
}

/* ---- Final CTA ---- */
.final-cta {
  text-align: center;
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-3);
}
.final-cta h2 { color: #fff; }
.final-cta p { color: #dfe6ec; }
.final-cta .btn--primary { background: var(--color-brass); }
.final-cta .btn--primary:hover { background: var(--color-brass-light); }
.final-cta a.link-plain { color: #f2ead9; }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-ivory-deep);
  border-top: 1px solid var(--color-border);
  padding: var(--space-5) 0 calc(var(--space-5) + 70px);
  font-size: 0.9rem;
  color: var(--color-navy-soft);
}
@media (min-width: 700px) {
  .site-footer { padding-bottom: var(--space-5); }
}
.footer-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.footer-links a { text-decoration: none; }
.footer-disclaimer {
  margin-top: var(--space-3);
  font-size: 0.8rem;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
}

/* ---- Sticky mobile CTA ---- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background: var(--color-navy);
  padding: 0.6rem var(--space-2);
  display: flex;
  gap: 0.6rem;
  align-items: center;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.15);
}
@media (min-width: 760px) {
  .sticky-cta { display: none; }
}
.sticky-cta .btn { flex: 1; min-height: 48px; }
.sticky-cta-phone {
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-brass);
  flex-shrink: 0;
  text-decoration: none;
}

/* Add bottom spacer offset on mobile since sticky bar overlays content */
@media (max-width: 759px) {
  body { padding-bottom: 0; }
}

/* ---- Thank you page ---- */
.thankyou-hero {
  text-align: center;
  padding: var(--space-6) 0;
  max-width: 640px;
  margin: 0 auto;
}
.thankyou-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-4);
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}