/* =========================================================
   Three's Company Yacht — styles.css (site-wide)
   Nav/Footer updated to match /img/cheri-logo-wavey.jpg
   Includes: transitions + optional backdrop-filter
========================================================= */

/* -------------------------
   Root + Base
------------------------- */
:root{
  --ocean-900: #083a5a;
  --ocean-800: #0f4c75;
  --ocean-700: #1f6faf;
  --sky-600:   #3fa9e5;

  --foam-100:  #f6fbff;
  --mist-200:  #e6f2fa;
  --mist-300:  #d9eefc;

  --ink-900:   #0b2233;
  --ink-700:   #2d4a5a;

  --white:     #ffffff;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 16px;

  --shadow-sm: 0 6px 18px rgba(0,0,0,0.08);
  --shadow-md: 0 12px 30px rgba(0,0,0,0.10);

  --maxw: 1200px;
}

*,
*::before,
*::after{ box-sizing: border-box; }

html, body{ height: 100%; }

body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

a{
  color: var(--ocean-700);
  text-decoration: none;
}
a:hover{ text-decoration: underline; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}
/* -------------------------
   Page content background
------------------------- */
.page-content-wrapper{
    background: linear-gradient(
        180deg,
        #ddeaf7 0%,
        #d3e2f0 100%
    );
    padding: 2rem 0 3rem;
}

/* -------------------------
   Buttons (generic)
------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: 999px;
  padding: 10px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
}

.btn:focus{
  outline: 3px solid rgba(63,169,229,0.35);
  outline-offset: 2px;
}

.btn-primary{
  background: linear-gradient(135deg, var(--ocean-700), var(--sky-600));
  color: var(--white);
}
.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(31,111,175,0.22);
}

.btn-outline-light{
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
}
.btn-outline-light:hover{
  background: rgba(255,255,255,0.12);
  transform: translateY(-1px);
}

.btn-outline-secondary{
  background: transparent;
  color: var(--ocean-800);
  border-color: rgba(15,76,117,0.30);
}
.btn-outline-secondary:hover{
  background: rgba(217,238,252,0.55);
  transform: translateY(-1px);
}

/* -------------------------
   Header / Nav
------------------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 999;
  background: linear-gradient(180deg, var(--white) 0%, var(--foam-100) 100%);
  border-bottom: 1px solid var(--mist-200);
  transition: background-color .25s ease, box-shadow .25s ease, border-color .25s ease;

  backdrop-filter: saturate(140%) blur(6px);
  -webkit-backdrop-filter: saturate(140%) blur(6px);
}

@supports not ((backdrop-filter: blur(6px)) or (-webkit-backdrop-filter: blur(6px))){
  .site-header{ background: var(--white); }
}

.header-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand{
  display: flex;
  align-items: center;
  text-decoration: none !important;
}

/* -------------------------
   Typography / Branding
------------------------- */
.company-name{
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
    color: inherit;
}

.company-name--formal{
    font-weight: 600;
    font-style: italic;
    color: inherit;
}

.yacht-name{
    font-weight: 900;
    background: linear-gradient(135deg, var(--ocean-700), var(--sky-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.logo-header{
  max-height: 56px;
  width: auto;
  display: block;
}

.site-nav{
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav .nav-link{
  color: var(--ocean-800);
  font-weight: 650;
  padding: 7px 10px;
  border-radius: 10px;
  text-decoration: none !important;
  transition: background-color .2s ease, color .2s ease;
}
.site-nav .nav-link:hover{
  background-color: var(--mist-200);
  color: var(--ocean-700);
  text-decoration: none !important;
}
.site-nav .nav-link.is-active{
  background-color: var(--mist-300);
  color: var(--ocean-700);
}

.site-nav .nav-cta{
  background: linear-gradient(135deg, var(--ocean-700), var(--sky-600));
  color: var(--white);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  margin-left: 6px;
  text-decoration: none !important;
  transition: transform .15s ease, box-shadow .15s ease;
}
.site-nav .nav-cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(31,111,175,0.25);
}

.nav-toggle{
  display: none;
  border: 1px solid rgba(15,76,117,0.25);
  background: rgba(255,255,255,0.85);
  border-radius: 12px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease;
}
.nav-toggle:hover{
  background: rgba(217,238,252,0.50);
  border-color: rgba(15,76,117,0.35);
}
.nav-toggle-label{
  color: var(--ocean-800);
  font-weight: 750;
  margin-right: 8px;
}
.nav-toggle-icon{
  display: inline-block;
  width: 18px;
  height: 12px;
  position: relative;
}
.nav-toggle-icon::before,
.nav-toggle-icon::after{
  content:"";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--ocean-800);
  border-radius: 2px;
}
.nav-toggle-icon::before{ top: 2px; }
.nav-toggle-icon::after{ bottom: 2px; }

/* -------------------------
   Hero (site-wide base)
------------------------- */
.hero{
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,40,0.40), rgba(0,40,80,0.30));
  z-index: 0;
}



.hero.hero--home::before{
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0.06) 0%, rgba(0,0,0,0.28) 100%),
    linear-gradient(135deg, rgba(0,0,40,0.12), rgba(0,40,80,0.10));
}

/* -------------------------
   Hero – Contact page
------------------------- */
.hero.hero--contact{
    min-height: 260px;       /* ~50% of default 520px */
}
.hero.hero--contact::before{
    background:
      linear-gradient(135deg, rgba(0,0,40,0.20), rgba(0,40,80,0.18));
}
@media (max-width: 768px){
    .hero.hero--contact{
        min-height: 220px;
    }
}

.hero-overlay{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 980px;
  padding: 72px 16px;
  margin: 0 auto;
  text-align: center;
}

.hero-eyebrow{
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,0.35);
  color: var(--white);
  font-weight: 700;
  letter-spacing: .02em;
}

.hero-title{
  color: var(--white);
  font-size: 2.5rem;
  line-height: 1.12;
  margin: 14px 0 10px;
  font-weight: 900;
}

.hero-subtitle{
  display: inline-block;
  max-width: 880px;
  margin: 0 auto 14px;
  padding: 10px 14px;

  background: rgba(0, 0, 0, 0.32);
  color: rgba(255,255,255,0.95);

  border-radius: 12px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  font-size: 1.05rem;
  line-height: 1.55;
}
/* -------------------------
   Hero glass backing (shared)
------------------------- */
.hero-glass{
  display: inline-block;
  padding: 8px 14px;

  background: rgba(0, 0, 0, 0.32);
  color: rgba(255,255,255,0.95);

  border-radius: 12px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  text-shadow: 0 2px 12px rgba(0,0,0,0.45);
}


.hero-cta-row{
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 14px;
}

.hero-meta{
  margin-top: 10px;
  color: rgba(255,255,255,0.85);
  font-size: .95rem;
}

/* -------------------------
   Cards / Sections (homepage)
------------------------- */
.home-main-card{
  max-width: 980px;
  margin: 3rem auto;
  border: 1px solid #e6e6e6;
  padding: 22px 18px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

.home-section{
  margin-bottom: 3rem;
  text-align: left;
}
.home-section h2{ text-align: center; }

.home-section-thumb{
  width: 100%;
  aspect-ratio: 3/2;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
}

.home-feature-list{
  max-width: 860px;
  margin: 0 auto;
  padding-left: 0;
  list-style: none;
}
.home-feature-list li{
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: .45rem;
}
.home-feature-list li::before{
  content:"•";
  position: absolute;
  left: .35rem;
  color: var(--ocean-700);
}

.cta-band{
  border-radius: var(--radius-lg);
  border: 1px solid #e6e6e6;
  background: #fafafa;
  padding: 18px 16px;
}

/* -------------------------
   Footer
------------------------- */
.site-footer{
  background: linear-gradient(180deg, var(--ocean-800) 0%, var(--ocean-900) 100%);
  color: var(--mist-200);
  padding: 3rem 1rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.site-footer .footer-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}

.site-footer a{
  color: #9fd6f5;
}
.site-footer a:hover{
  color: var(--white);
}

.site-footer h4,
.site-footer h5{
  color: var(--white);
  font-weight: 800;
}

.site-footer .footer-logo img{
  max-height: 48px;
  opacity: 0.95;
}

.site-footer .footer-bottom{
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.10);
  font-size: .95rem;
  color: rgba(230,242,250,0.85);
}

/* Footer links + Instagram */
.footer-links{
  text-align: center;
}

.insta-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.insta-link img{
  display: block;
}

/* -------------------------
   Utilities
------------------------- */
.mt-2{ margin-top: .5rem; }
.mb-2{ margin-bottom: .5rem; }
.mb-3{ margin-bottom: 1rem; }
.mb-4{ margin-bottom: 1.5rem; }
.mb-5{ margin-bottom: 3rem; }
.my-5{ margin-top: 3rem; margin-bottom: 3rem; }
.pt-2{ padding-top: .5rem; }
.text-center{ text-align: center; }

/* -------------------------
   Responsive (site-wide)
------------------------- */
@media (max-width: 900px){
  .nav-toggle{ display: inline-flex; align-items: center; }

  .site-nav{
    display: none;
    position: absolute;
    top: 74px;
    right: 16px;
    left: 16px;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--mist-200);
    border-radius: var(--radius-lg);
    padding: 10px;
    box-shadow: var(--shadow-md);
    flex-direction: column;
    gap: 6px;
  }

  .site-nav .nav-link,
  .site-nav .nav-cta{
    text-align: center;
    width: 100%;
  }

  .site-nav.is-open{ display: flex; }
}

@media (max-width: 768px){
  .hero{ min-height: 480px; }
  .hero-title{ font-size: 2.05rem; }
  .hero-subtitle{ font-size: 1.02rem; }

  .home-main-card{
    max-width: 100%;
    margin: 1.5rem 1rem 2.5rem;
    padding: 18px 14px;
  }
}

@media (max-width: 576px){
  .hero-cta-row .btn{
    flex: 1 1 100%;
    margin-top: 1.5rem;
  }
}