/* =====================================================================
   POSEIDON MOBILE DETAILING
   Palette: abyssal teal-navy · aqua wet-shine · trident brass · foam
   Type: Fraunces (display) · Inter (body) · Space Grotesk (labels/data)
   ===================================================================== */

:root{
  --abyss:   #071A22;   /* page background — deep sea / glossy black car */
  --deep:    #0B2A34;   /* raised panels */
  --deep-2:  #0E323E;   /* alt panel */
  --line:    rgba(120,190,200,.16);
  --aqua:    #34D1D9;   /* primary accent — sunlight through water */
  --aqua-hi: #66E7EC;
  --brass:   #CBA135;   /* Poseidon's trident gold — sparing */
  --brass-hi:#E4BE55;
  --foam:    #EAF6F4;   /* primary text */
  --mist:    #9BBAC2;   /* secondary text */
  --mist-dim:#6E8E97;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Space Grotesk", ui-monospace, monospace;

  --wrap: 1180px;
  --radius: 16px;
  --radius-sm: 11px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--abyss);
  color:var(--foam);
  font-family:var(--font-body);
  font-size:clamp(1rem,.97rem + .2vw,1.075rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:clamp(20px,5vw,44px); }

.skip{
  position:absolute; left:-999px; top:8px; z-index:200;
  background:var(--aqua); color:var(--abyss); padding:10px 16px; border-radius:8px; font-weight:600;
}
.skip:focus{ left:16px; }

:focus-visible{ outline:2px solid var(--aqua-hi); outline-offset:3px; border-radius:4px; }

/* ---------- Shared type ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--aqua); margin:0 0 1rem; font-weight:500;
  display:flex; align-items:center; gap:.6em;
}
.eyebrow__dot{ width:7px; height:7px; border-radius:50%; background:var(--brass); box-shadow:0 0 12px var(--brass); flex:none; }

.section__title{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(2rem,1.4rem + 2.6vw,3.4rem);
  line-height:1.04; letter-spacing:-.015em; margin:0 0 1rem;
}
.section__intro{ color:var(--mist); max-width:60ch; margin:0; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--font-mono); font-weight:500; font-size:.92rem; letter-spacing:.02em;
  padding:.72em 1.35em; border-radius:999px; border:1px solid transparent;
  cursor:pointer; transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space:nowrap;
}
.btn--lg{ padding:.95em 1.7em; font-size:1rem; }
.btn--block{ width:100%; }
.btn--brass{ background:var(--brass); color:#241a05; box-shadow:0 8px 24px -8px rgba(203,161,53,.6); }
.btn--brass:hover{ background:var(--brass-hi); transform:translateY(-2px); box-shadow:0 14px 30px -10px rgba(203,161,53,.7); }
.btn--ghost{ background:transparent; color:var(--foam); border-color:var(--line); }
.btn--ghost:hover{ border-color:var(--aqua); color:var(--aqua-hi); transform:translateY(-2px); }

.link-arrow{ display:inline-flex; align-items:center; gap:.45em; color:var(--aqua); font-family:var(--font-mono); font-size:.92rem; margin-top:auto; }
.link-arrow svg{ width:1.1em; height:1.1em; transition:transform .25s var(--ease); }
.link-arrow:hover svg{ transform:translateX(4px); }

/* ---------- Brand / wordmark ---------- */
.brand{ display:inline-flex; align-items:center; gap:.65rem; color:var(--foam); }
.brand__mark{ width:34px; height:34px; color:var(--aqua); flex:none; filter:drop-shadow(0 0 10px rgba(52,209,217,.35)); }
.brand__text{ display:flex; flex-direction:column; line-height:1; }
.brand__name{ font-family:var(--font-mono); font-weight:600; letter-spacing:.24em; font-size:.98rem; }
.brand__sub{ font-family:var(--font-mono); font-weight:400; letter-spacing:.28em; font-size:.56rem; color:var(--mist-dim); margin-top:.34em; }

/* wet shine sweep across wordmark */
.shine{ position:relative; background:linear-gradient(100deg, var(--foam) 40%, var(--aqua-hi) 50%, var(--foam) 60%); background-size:250% 100%; -webkit-background-clip:text; background-clip:text; color:transparent; animation:shine 7s var(--ease) infinite; }
@keyframes shine{ 0%,72%{ background-position:130% 0; } 88%,100%{ background-position:-30% 0; } }

/* ---------- NAV ---------- */
.nav{ position:sticky; top:0; z-index:100; background:rgba(7,26,34,.72); backdrop-filter:blur(14px); border-bottom:1px solid transparent; transition:border-color .3s, background .3s; }
.nav.is-stuck{ border-bottom-color:var(--line); background:rgba(7,26,34,.9); }
.nav__inner{ display:flex; align-items:center; gap:1.5rem; min-height:72px; }
.nav__links{ display:flex; gap:1.7rem; margin-left:auto; }
.nav__links a{ font-size:.94rem; color:var(--mist); position:relative; padding:.3em 0; transition:color .2s; }
.nav__links a::after{ content:""; position:absolute; left:0; bottom:-2px; width:0; height:2px; background:var(--aqua); transition:width .28s var(--ease); }
.nav__links a:hover{ color:var(--foam); }
.nav__links a:hover::after{ width:100%; }
.nav__cta{ margin-left:0; }
.nav__toggle{ display:none; margin-left:auto; width:44px; height:44px; background:none; border:1px solid var(--line); border-radius:10px; cursor:pointer; flex-direction:column; gap:5px; align-items:center; justify-content:center; }
.nav__toggle span{ width:20px; height:2px; background:var(--foam); transition:.25s; }
.nav__mobile{ display:none; flex-direction:column; gap:.2rem; padding:0 clamp(20px,5vw,44px) 1rem; }
.nav__mobile a{ padding:.85rem .2rem; color:var(--mist); border-bottom:1px solid var(--line); }
.nav__mobile a:last-child{ border:none; margin-top:.6rem; }

/* ---------- HERO ---------- */
.hero{ position:relative; min-height:min(92vh,860px); display:flex; align-items:center; overflow:hidden;
  background:
    radial-gradient(120% 90% at 78% -5%, rgba(52,209,217,.16), transparent 55%),
    radial-gradient(90% 80% at 8% 108%, rgba(11,42,52,.9), transparent 60%),
    linear-gradient(180deg, #061620 0%, var(--abyss) 60%, #06161d 100%);
}
.hero__ocean{ position:absolute; inset:0; z-index:0; }
.hero__caustics{ position:absolute; inset:0; width:100%; height:100%; mix-blend-mode:screen; opacity:.5; }
.hero__glow{ position:absolute; inset:0; background:radial-gradient(60% 50% at 70% 20%, rgba(52,209,217,.10), transparent 70%); }
.hero__inner{ position:relative; z-index:2; padding-block:clamp(3rem,10vh,7rem); }
.hero__title{ font-family:var(--font-display); font-weight:500; font-size:clamp(2.6rem,1.5rem + 5.4vw,6rem); line-height:.98; letter-spacing:-.02em; margin:.2rem 0 1.5rem; max-width:15ch; }
.hero__title em{ font-style:italic; font-weight:400; color:var(--aqua); text-shadow:0 0 40px rgba(52,209,217,.35); }
.hero__lede{ color:var(--mist); font-size:clamp(1.05rem,1rem + .4vw,1.25rem); max-width:52ch; margin:0 0 2rem; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:.9rem; margin-bottom:3rem; }
.hero__trust{ list-style:none; margin:0; padding:1.5rem 0 0; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:clamp(1.5rem,5vw,3.5rem); max-width:640px; }
.hero__trust li{ display:flex; flex-direction:column; }
.hero__trust-k{ font-family:var(--font-mono); font-weight:600; color:var(--foam); font-size:1.02rem; }
.hero__trust-v{ color:var(--mist-dim); font-size:.86rem; }

.hero__scroll{ position:absolute; left:50%; bottom:22px; transform:translateX(-50%); z-index:3; width:26px; height:42px; border:1.5px solid var(--line); border-radius:14px; display:flex; justify-content:center; }
.hero__scroll span{ width:4px; height:8px; border-radius:2px; background:var(--aqua); margin-top:7px; animation:scroll 1.9s var(--ease) infinite; }
@keyframes scroll{ 0%{ opacity:0; transform:translateY(-4px);} 40%{opacity:1;} 80%,100%{ opacity:0; transform:translateY(12px);} }

/* ---------- TIDE MARQUEE ---------- */
.tide{ background:var(--deep); border-block:1px solid var(--line); overflow:hidden; padding:.9rem 0; }
.tide__track{ display:inline-flex; align-items:center; gap:2rem; white-space:nowrap; font-family:var(--font-mono); text-transform:uppercase; letter-spacing:.16em; font-size:.8rem; color:var(--mist); animation:tide 32s linear infinite; will-change:transform; }
.tide__sep{ color:var(--brass); font-size:.6rem; }
@keyframes tide{ to{ transform:translateX(-50%);} }

/* ---------- SECTIONS (single source of section spacing) ---------- */
.section{ padding-block:clamp(4rem,3rem + 6vw,7.5rem); position:relative; }
.section--deep{ background:linear-gradient(180deg,var(--deep) 0%, #0a2531 100%); border-block:1px solid var(--line); }
.section__head{ max-width:var(--wrap); margin-bottom:clamp(2.2rem,5vw,3.5rem); }

/* ---------- GRIDS ---------- */
.grid{ display:grid; gap:1.1rem; }
.grid--services{ grid-template-columns:repeat(4,1fr); }
.grid--pkg{ grid-template-columns:repeat(4,1fr); gap:1.2rem; }
.grid--reviews{ grid-template-columns:repeat(3,1fr); }

/* ---------- CARD base ---------- */
.card{ background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012)); border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem; }

/* ---------- SERVICE cards ---------- */
.svc{ display:flex; flex-direction:column; transition:transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.svc:hover{ transform:translateY(-5px); border-color:rgba(52,209,217,.45); box-shadow:0 22px 40px -26px rgba(52,209,217,.5); }
.svc__icon{ width:46px; height:46px; border-radius:12px; display:grid; place-items:center; margin-bottom:1.1rem; color:var(--aqua); background:radial-gradient(circle at 30% 25%, rgba(52,209,217,.22), rgba(52,209,217,.05)); border:1px solid rgba(52,209,217,.28); }
.svc__icon svg{ width:24px; height:24px; }
.svc h3{ font-family:var(--font-display); font-weight:500; font-size:1.2rem; margin:0 0 .5rem; letter-spacing:-.01em; }
.svc p{ margin:0; color:var(--mist); font-size:.94rem; line-height:1.55; }
.card--cta{ background:linear-gradient(155deg, rgba(52,209,217,.12), rgba(203,161,53,.06)); border-color:rgba(52,209,217,.3); justify-content:space-between; }
.card--cta h3{ font-family:var(--font-display); font-weight:500; font-size:1.2rem; margin:0 0 .5rem; }
.card--cta p{ color:var(--mist); font-size:.94rem; margin:0 0 1.1rem; }

/* ---------- PACKAGES ---------- */
.pkg{ position:relative; background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01)); border:1px solid var(--line); border-radius:var(--radius); padding:1.7rem 1.4rem; display:flex; flex-direction:column; transition:transform .3s var(--ease), border-color .3s; }
.pkg:hover{ transform:translateY(-5px); border-color:rgba(52,209,217,.4); }
.pkg--featured{ background:linear-gradient(180deg,rgba(52,209,217,.12),rgba(7,26,34,.4)); border-color:rgba(52,209,217,.55); box-shadow:0 30px 60px -35px rgba(52,209,217,.55); }
.pkg__badge{ position:absolute; top:-11px; left:50%; transform:translateX(-50%); background:var(--brass); color:#241a05; font-family:var(--font-mono); font-size:.66rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase; padding:.32em .9em; border-radius:999px; white-space:nowrap; }
.pkg__top{ padding-bottom:1.2rem; margin-bottom:1.2rem; border-bottom:1px solid var(--line); }
.pkg__name{ font-family:var(--font-display); font-weight:500; font-size:1.55rem; margin:0; letter-spacing:-.01em; }
.pkg__tag{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--mist-dim); margin:.3rem 0 1.1rem; }
.pkg__price{ display:flex; align-items:baseline; gap:.4rem; margin:0; }
.pkg__from{ font-family:var(--font-mono); font-size:.78rem; color:var(--mist-dim); text-transform:uppercase; letter-spacing:.1em; }
.pkg__num{ font-family:var(--font-mono); font-weight:600; font-size:2.1rem; color:var(--foam); letter-spacing:-.02em; }
.pkg--featured .pkg__num{ color:var(--aqua-hi); }
.pkg__list{ list-style:none; margin:0 0 1.5rem; padding:0; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.pkg__list li{ position:relative; padding-left:1.5rem; color:var(--mist); font-size:.92rem; }
.pkg__list li::before{ content:""; position:absolute; left:0; top:.5em; width:8px; height:8px; border-radius:50%; border:1.5px solid var(--aqua); }
.pkg--featured .pkg__list li::before{ background:var(--aqua); }
.pkg__btn{ width:100%; }
.pkg__note{ text-align:center; color:var(--mist-dim); font-size:.86rem; max-width:64ch; margin:2rem auto 0; }

/* ---------- PROCESS ---------- */
.steps{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; counter-reset:none; }
.step{ position:relative; padding:2rem 1.6rem 1.7rem; background:linear-gradient(180deg,rgba(255,255,255,.03),transparent); border:1px solid var(--line); border-radius:var(--radius); }
.step__no{ position:absolute; top:-.4rem; right:1.2rem; font-family:var(--font-display); font-size:4.5rem; font-weight:500; line-height:1; color:transparent; -webkit-text-stroke:1.5px rgba(52,209,217,.35); opacity:.9; }
.step h3{ font-family:var(--font-display); font-weight:500; font-size:1.4rem; margin:0 0 .55rem; }
.step p{ margin:0; color:var(--mist); font-size:.95rem; max-width:34ch; }

/* ---------- GALLERY ---------- */
.gallery{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:200px; gap:1rem; }
.shot{ margin:0; border-radius:var(--radius); border:1px solid var(--line); background:
  repeating-linear-gradient(135deg, rgba(52,209,217,.05) 0 12px, transparent 12px 24px), var(--deep-2);
  display:grid; place-items:center; overflow:hidden; }
.shot img{ transition:transform .5s var(--ease); }
.shot:hover img{ transform:scale(1.05); }
.shot--tall{ grid-row:span 2; }
.shot--wide{ grid-column:span 2; }
.shot__ph{ font-family:var(--font-mono); font-size:.76rem; letter-spacing:.12em; text-transform:uppercase; color:var(--mist-dim); }
.shot img{ width:100%; height:100%; object-fit:cover; }

/* ---------- AREA ---------- */
.area{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.area__towns{ list-style:none; margin:1.8rem 0; padding:0; display:flex; flex-wrap:wrap; gap:.6rem; }
.area__towns li{ font-family:var(--font-mono); font-size:.84rem; letter-spacing:.04em; color:var(--foam); background:rgba(52,209,217,.08); border:1px solid var(--line); border-radius:999px; padding:.45em 1em; }
.area__map{ position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); }
.area__map svg{ width:100%; height:auto; }
.area__pin-label{ position:absolute; left:32%; top:52%; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; color:var(--brass-hi); background:rgba(7,26,34,.8); padding:.3em .7em; border-radius:6px; border:1px solid rgba(203,161,53,.4); white-space:nowrap; }

/* ---------- REVIEWS ---------- */
.quote{ margin:0; padding:1.7rem; background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01)); border:1px solid var(--line); border-radius:var(--radius); display:flex; flex-direction:column; gap:.9rem; }
.quote__stars{ color:var(--brass); letter-spacing:.18em; font-size:.95rem; }
.quote p{ margin:0; font-family:var(--font-display); font-weight:400; font-size:1.12rem; line-height:1.5; color:var(--foam); }
.quote footer{ font-family:var(--font-mono); font-size:.8rem; letter-spacing:.06em; color:var(--mist-dim); margin-top:auto; }

/* ---------- BOOK / CONTACT ---------- */
.book__grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(2rem,5vw,4rem); align-items:start; }
.book__contacts{ list-style:none; margin:2rem 0 0; padding:0; display:flex; flex-direction:column; gap:1.15rem; }
.book__contacts li{ display:flex; gap:1rem; align-items:center; }
.book__ico{ width:44px; height:44px; flex:none; border-radius:11px; display:grid; place-items:center; color:var(--aqua); background:rgba(52,209,217,.09); border:1px solid rgba(52,209,217,.25); }
.book__ico svg{ width:21px; height:21px; }
.book__k{ display:block; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--mist-dim); }
.book__v{ color:var(--foam); font-size:1.02rem; transition:color .2s; }
a.book__v:hover{ color:var(--aqua-hi); }

.book__form{ padding:clamp(1.5rem,3vw,2.2rem); display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field{ display:flex; flex-direction:column; gap:.4rem; grid-column:1 / -1; }
.field--half{ grid-column:auto; }
.field label{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color:var(--mist); }
.field input,.field select,.field textarea{
  font-family:var(--font-body); font-size:1rem; color:var(--foam);
  background:rgba(7,26,34,.6); border:1px solid var(--line); border-radius:10px; padding:.72em .85em; width:100%;
  transition:border-color .2s, box-shadow .2s;
}
.field textarea{ resize:vertical; }
.field input::placeholder,.field textarea::placeholder{ color:var(--mist-dim); }
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--aqua); box-shadow:0 0 0 3px rgba(52,209,217,.18); }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%239BBAC2' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right .85em center; padding-right:2.4em; }
.book__form .btn{ grid-column:1 / -1; }
.book__formnote{ grid-column:1 / -1; text-align:center; font-size:.84rem; color:var(--mist-dim); margin:.2rem 0 0; }
.book__formnote.is-ok{ color:var(--aqua-hi); }

/* ---------- FOOTER ---------- */
.foot{ background:#050f15; border-top:1px solid var(--line); padding-top:clamp(3rem,5vw,4.5rem); }
.foot__grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:2rem; padding-bottom:2.5rem; }
.foot__brand .brand{ margin-bottom:1rem; }
.foot__blurb{ color:var(--mist-dim); font-size:.92rem; max-width:34ch; margin:0; }
.foot__col{ display:flex; flex-direction:column; gap:.7rem; }
.foot__col h4{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.16em; text-transform:uppercase; color:var(--mist); margin:0 0 .3rem; font-weight:500; }
.foot__col a{ color:var(--mist); font-size:.94rem; transition:color .2s; }
.foot__col a:hover{ color:var(--aqua-hi); }
.foot__muted{ color:var(--mist-dim); font-size:.94rem; }
.foot__bar{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:.8rem; padding-block:1.5rem; border-top:1px solid var(--line); font-size:.84rem; color:var(--mist-dim); }

/* ---------- SCROLL REVEAL ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in{ opacity:1; transform:none; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 980px){
  .grid--services{ grid-template-columns:repeat(2,1fr); }
  .grid--pkg{ grid-template-columns:repeat(2,1fr); }
  .grid--reviews{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .area{ grid-template-columns:1fr; }
  .book__grid{ grid-template-columns:1fr; }
  .foot__grid{ grid-template-columns:1fr 1fr; }
  .gallery{ grid-template-columns:repeat(2,1fr); grid-auto-rows:170px; }
  .shot--wide{ grid-column:span 2; }
}

@media (max-width: 720px){
  .nav__links, .nav__cta{ display:none; }
  .nav__toggle{ display:flex; }
  .nav.is-open .nav__mobile{ display:flex; }
  .nav.is-open .nav__toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2){ opacity:0; }
  .nav.is-open .nav__toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
  .hero__title{ max-width:100%; }
  .book__form{ grid-template-columns:1fr; }
  .field--half{ grid-column:1 / -1; }
  .foot__grid{ grid-template-columns:1fr 1fr; gap:1.6rem 1.2rem; }
  .foot__brand{ grid-column:1 / -1; }
}

@media (max-width: 460px){
  .grid--services{ grid-template-columns:1fr; }
  .grid--pkg{ grid-template-columns:1fr; }
  .gallery{ grid-template-columns:1fr; }
  .shot--wide,.shot--tall{ grid-column:auto; grid-row:auto; }
  .hero__trust{ gap:1.2rem 2rem; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .shine{ animation:none; background:none; -webkit-text-fill-color:var(--foam); color:var(--foam); }
  .tide__track{ animation:none; }
  .reveal{ opacity:1; transform:none; }
  .hero__scroll span{ animation:none; }
}