:root {
  /* Layout */
  --site-width: 1180px;
  
  /* Fonts */
  --font-body: Verdana, Geneva, Tahoma, sans-serif;
  --weight-body: 400;
  --font-heading: 'Rubik', sans-serif;
  --weight-heading: 700;

  /* Base Palette */
  --raw-ink: #0d315a;
  --raw-ink-deep: #08213d;
  --raw-text: #244059;
  --raw-muted: #62758a;
  --raw-line: #dce8f1;
  /* --raw-soft: #f4f8fb; */
  --raw-soft: #fffaf0;
  --raw-sand: #fbf7ef;
  --raw-white: #ffffff;
  --raw-black: #111;
  --raw-blue: #1f6fa8;
  --raw-blue-soft: #e8f3fb;
  --raw-terracotta: #b66a3c;
   

  /* Theme Colors */
  --color-primary: var(--raw-ink); 
  --color-primary-deep: var(--raw-ink-deep);
  --color-secondary: var(--raw-muted);
  /* --color-text: var(--raw-text); */
  --color-text: var(--raw-black);
  --color-accent: var(--raw-blue);
  --color-accent-soft: var(--raw-blue-soft);
  --color-highlight: var(--raw-terracotta);

  --color-bg-main: var(--raw-white);
  --color-bg-subtle: var(--raw-soft);
  --color-bg-warm: var(--raw-sand);
  --color-border: var(--raw-line);

  /* Shadows */
  --shadow-card: 0 18px 45px rgba(13, 49, 90, 0.11);
  --shadow-soft: 0 10px 28px rgba(13, 49, 90, 0.08);

  /* Radius */
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

/* Global resets */
*, *::before, *::after {box-sizing: border-box;}
* {margin: 0;padding: 0;font: inherit;}
html {scroll-behavior: smooth;-webkit-text-size-adjust: none;text-size-adjust: none;}
body {background: var(--color-bg-main); color: var(--color-text); font-family: var(--font-body, sans-serif); font-weight: var(--weight-regular); font-size: 16px; font-size: 1.125rem; line-height: 1.6; min-height: 100vh; overflow-x: hidden; /*text-rendering: optimizeSpeed; -webkit-font-smoothing: antialiased;*/}
img, picture, svg, video, canvas {display: block;max-width: 100%; height: auto;}
h1, h2, h3, h4, h5, h6, p {overflow-wrap: break-word;}
:focus-visible {outline: 3px solid var(--color-accent);outline-offset: 4px;}
a {color: inherit; text-decoration: none;}
h1,h2,h3 {margin: 0; color: var(--color-primary); font-family: var(--font-heading, sans-serif); font-weight: var(--weight-heading); line-height: 1.05;}
h1 {font-size: clamp(3rem, 6vw, 5.45rem); letter-spacing: -0.058em;}
h2 {font-size: clamp(2.15rem, 4vw, 4rem);  letter-spacing: -0.045em;}
h3 {font-size: 1.35rem; letter-spacing: -0.02em;}
p {margin: 0;}
@media (max-width: 720px) {
  body {font-size: 16px;}
  h1 {font-size: clamp(2.55rem, 12vw, 3.2rem);letter-spacing: -0.05em;}
}

/* Buttons and links */
.button-link {display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border: 1px solid var(--color-primary); border-radius: 999px; background: var(--color-primary); color: var(--color-bg-main); font-size: 0.95rem; font-weight: var(--weight-heading); line-height: 1.2; box-shadow: var(--shadow-soft);}
.button-link:hover {transform: translateY(-1px);}
.button-link-secondary {border-color: var(--color-line); background: rgba(255, 255, 255, 0.82); color: var(--color-primary);}
.text-link {color: var(--color-accent); font-size: 0.96rem; font-weight: var(--weight-heading);}
@media (prefers-reduced-motion: no-preference) {
  .button-link {transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;}
}

/* Site header  */
.site-width {width: min(var(--site-width), calc(100% - 2rem)); margin-inline: auto;}
.site-header {position: sticky; top: 0; z-index: 5; border-bottom: 1px solid rgba(220, 232, 241, 0.78); background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);}
.site-header-inner {display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 28px;}
.site-logo {color: var(--color-primary); font-family: var(--font-body, sans-serif); font-weight: var(--weight-heading); font-size: clamp(1.4rem, 2.5vw, 1.6rem); letter-spacing: -0.055em; text-transform: uppercase;}
.site-nav {display: flex; align-items: center; gap: clamp(16px, 3vw, 38px); color: var(--color-primary-deep); font-size: 0.94rem; font-weight: var(--weight-heading);}
.site-nav a {padding-block: 26px;border-bottom: 2px solid transparent;}
.site-nav a:hover,.site-nav a[aria-current="page"] {color: var(--color-accent); border-bottom-color: var(--color-accent);}
@media (max-width: 720px) {
  .site-width {width: min(var(--site-width), calc(100% - 28px));}
  .site-header-inner {align-items: flex-start; flex-direction: column; gap: 8px; padding: 18px 0 12px;}
  .site-nav {width: 100%; gap: 10px; overflow-x: auto; padding-bottom: 4px;}
  .site-nav a {flex: 0 0 auto; padding: 8px 0;}
}

/* Site footer */
.site-footer {padding: 3rem 0 2rem; border-top: 1px solid var(--color-line); background: var(--color-bg-subtle);}
.site-footer-grid {display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(170px, 0.5fr)); gap: 42px;}
.site-logo-footer {display: inline-block; margin-bottom: 1rem;}
.site-footer h2 {font-weight: var(--weight-heading); font-family: var(--font-heading, sans-serif); font-size: 0.86rem; letter-spacing: 0.12em; margin-bottom: 0.86rem; text-transform: uppercase;}
.site-footer a:not(.site-logo) {display: block; margin-top: 0.5rem; color: var(--color-text); font-size: 0.95rem;}
.site-footer-bottom {width:100%; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--color-line); text-align: center !important;}
.site-footer p {color: var(--color-secondary); font-size: 0.95rem;}
@media (max-width: 980px) {
  .site-footer-grid {grid-template-columns: repeat(2, minmax(0, 1fr));}
}
@media (max-width: 720px) {
  .site-footer-grid {grid-template-columns: 1fr;}
}

/* Hero sections  */
.hero-home {position: relative; display: flex; align-items: center; min-height: clamp(620px, 72vw, 820px); padding: clamp(68px, 8vw, 120px) 0; background: linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.82) 28%, rgba(255, 255, 255, 0.18) 58%, rgba(255, 255, 255, 0.02) 100%), linear-gradient(180deg, rgba(8, 33, 61, 0.1), rgba(8, 33, 61, 0.28)), url("/images/positano-hero-v1.png") center / cover; overflow: hidden;}
.hero-home::after {position: absolute; inset: auto 0 0; height: 34%; content: ""; background: linear-gradient(180deg, rgba(255, 255, 255, 0), var(--color-bg-main)); pointer-events: none;}
.hero-home-inner {position: relative; z-index: 1; width: min(var(--site-width), calc(100% - 2rem));}
.hero-home-content {display: grid; gap: 30px; min-width: 0; max-width: 650px;}
.hero-home-heading {max-width: 680px; overflow-wrap: normal;}
.hero-home-intro {overflow-wrap: normal; max-width: 650px; color: var(--raw-black); font-size: clamp(1.12rem, 2vw, 1.45rem);}
.hero-home-actions {display: flex; flex-wrap: wrap; gap: 12px;}
@media (max-width: 980px) {
  .hero-home-grid {grid-template-columns: 1fr;}
}
@media (max-width: 720px) {
  .hero-home {align-items: end; min-height: 690px; padding: 80px 0 92px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.75) 34%, rgba(255, 255, 255, 0.16) 67%, rgba(8, 33, 61, 0.28) 100%), url("/images/positano-hero-v1.png") 58% center / cover;}
  .hero-home-heading {overflow-wrap: break-word;}
  .hero-home-intro { max-width: 330px; font-size: 1.06rem;}
  .hero-home-actions {align-items: stretch; flex-direction: column; max-width: 330px;}
  .hero-home-actions .button-link {width: 100%;}
}

/* Sections  */
.section-block {padding-block: clamp(76px, 9vw, 128px);}
.section-heading {display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px;}
.section-heading a {color: var(--color-accent);font-size: 0.96rem; font-weight: var(--weight-heading);}
.section-label {margin-bottom: 12px; color: var(--color-highlight); font-size: 0.78rem; font-weight: var(--weight-heading); letter-spacing: 0.16em; text-transform: uppercase;}
.section-band {padding-block: clamp(74px, 9vw, 118px); background: linear-gradient(90deg, rgba(232, 243, 251, 0.9), rgba(251, 247, 239, 0.84)), url("/images/southern-italy-train-hero.png") right center / auto 100% no-repeat;}
.section-split {display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr); gap: clamp(32px, 6vw, 86px); align-items: center;}
.section-split p:not(.section-label) {max-width: 560px; margin: 20px 0 26px; color: var(--color-text); font-size: 1.12rem;}
@media (max-width: 980px) {
  .section-split {grid-template-columns: 1fr;}
}
@media (max-width: 720px) {
  .section-heading {align-items: flex-start; flex-direction: column;}
  .section-band {background: linear-gradient(180deg, rgba(232, 243, 251, 0.98), rgba(251, 247, 239, 0.92));}
}

/* Cards  */
.grid-cards-4 {display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem;}
.grid-cards-3 {display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem;}
.grid-cards-2 {display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem;}
@media (max-width: 980px) {
  .grid-cards-4,.grid-cards-3, .grid-cards-2 {grid-template-columns: repeat(2, minmax(0, 1fr));}
}
@media (max-width: 720px) {
  .grid-cards-4, .grid-cards-3, .grid-cards-2 {grid-template-columns: 1fr;}
}

.guide-card {height: 100%;}
.guide-card a {display: grid; height: 100%; gap: 12px; padding: 26px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.92); box-shadow: var(--shadow-soft);}
.guide-card a:hover {border-color: rgba(31, 111, 168, 0.52); transform: translateY(-2px);}
.guide-card-meta {width: fit-content; padding: 5px 10px; border-radius: 999px; background: var(--color-accent-soft); color: var(--color-accent); font-size: 0.76rem; font-weight: var(--weight-heading); letter-spacing: 0.06em; text-transform: uppercase;}
.guide-card-time {color: var(--color-highlight); font-size: 0.9rem; font-weight: var(--weight-heading);}
.guide-card p {color: var(--color-secondary); font-size: 0.98rem;}

.mini-list a:hover {border-color: rgba(31, 111, 168, 0.52); transform: translateY(-2px);}
.mini-list {display: grid;gap: 12px;}
.mini-list a {display: grid;gap: 6px; padding: 20px; border: 1px solid rgba(220, 232, 241, 0.92); border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.9); box-shadow: 0 12px 32px rgba(13, 49, 90, 0.08);}
.mini-list span {color: var(--color-secondary);font-size: 0.92rem;}
@media (prefers-reduced-motion: no-preference) {
  .button-link,
  .guide-card a,
  .mini-list a {
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  }
}