:root{
  --navy:#0b3b4f; --navy-2:#0f4c63; --teal:#1f9e9a; --teal-d:#137a77; --foam:#e8f6f3;
  --sand:#f7f1e6; --sand-2:#efe4d0; --sun:#f2c879; --ink:#13232b; --muted:#4b5f68; --line:#d9e3e5;
  --radius:18px; --shadow:0 10px 30px rgba(11,59,79,.10);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;line-height:1.6;font-size:1.0625rem;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-d)}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-d);margin-bottom:.8rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:40rem}
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section-head{max-width:44rem;margin-bottom:2.5rem}
.sand{background:var(--sand)}
.foam{background:var(--foam)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--navy);font-weight:800;letter-spacing:-.01em;font-size:1.1rem}
.brand img{width:36px;height:36px}
.nav ul{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.nav ul a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.nav ul a:hover{color:var(--teal-d)}
@media (max-width:820px){.nav ul{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.4rem;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--teal-d);color:#fff}
.btn-primary:hover{background:var(--navy);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-sun{background:var(--sun);color:var(--navy)}
.btn-sun:hover{background:#fff;color:var(--navy)}
.btn-sm{min-height:40px;padding:.45rem 1rem;font-size:.92rem}

/* hero */
.hero{position:relative;background:linear-gradient(180deg,var(--foam) 0%,#f6fbfa 60%,var(--sand) 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding:clamp(3rem,7vw,5.5rem) 0 clamp(4.5rem,9vw,7rem)}
.hero .lead{margin-bottom:1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.6rem}
.towns{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0}
.towns li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.3rem .8rem;font-size:.88rem;font-weight:600;color:var(--navy-2)}
.hero-visual{position:relative}
.device{background:#fff;border-radius:22px;box-shadow:0 24px 60px rgba(11,59,79,.18);padding:10px;border:1px solid var(--line)}
.device img{border-radius:14px}
.device.phone{position:absolute;width:34%;right:-4%;bottom:-12%;border-radius:26px;padding:7px}
.device.phone img{border-radius:20px}
.wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:70px;color:#fff}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.device.phone{right:2%;width:30%}}

/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.card p{color:var(--muted);margin:0}
.icon{width:44px;height:44px;border-radius:12px;background:var(--foam);color:var(--teal-d);display:grid;place-items:center;margin-bottom:.9rem}
.icon svg{width:24px;height:24px}

/* portfolio */
.portfolio{display:grid;grid-template-columns:1.25fr 1fr;gap:2.5rem;align-items:start}
@media (max-width:900px){.portfolio{grid-template-columns:1fr}}
.shots{position:relative}
.shots .device.phone{width:30%;right:-2%;bottom:-8%}
.ticks{list-style:none;padding:0;margin:0 0 1.5rem}
.ticks li{position:relative;padding-left:1.8rem;margin-bottom:.55rem}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath d='M8.1 13.6 4.7 10.2l1.4-1.4 2 2 5.8-5.8 1.4 1.4z'/%3E%3C/svg%3E") center/80% no-repeat}
.note{font-size:.92rem;color:var(--muted)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;max-width:920px}
@media (max-width:760px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:2rem;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.plan.featured{border:2px solid var(--teal);position:relative}
.badge{position:absolute;top:-14px;left:2rem;background:var(--teal-d);color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .8rem;border-radius:999px}
.price{font-size:2.6rem;font-weight:800;color:var(--navy);letter-spacing:-.03em;line-height:1;margin:.3rem 0 .3rem}
.price small{font-size:1rem;font-weight:600;color:var(--muted);letter-spacing:0}
.price-sub{color:var(--muted);margin-bottom:1.2rem}
.plan .ticks{flex:1}
.fineprint{margin-top:1.4rem;font-size:.92rem;color:var(--muted);max-width:920px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:s;list-style:none;padding:0;margin:0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{background:#fff;border-radius:var(--radius);padding:1.5rem;border:1px solid var(--line);position:relative}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font-weight:800;font-size:1.4rem;color:var(--teal);margin-bottom:.5rem}
.steps p{color:var(--muted);margin:0}

/* faq */
.faq{max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:.8rem;padding:0 1.3rem}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:1.1rem 2rem 1.1rem 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--teal-d);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding-bottom:1.1rem;margin:0}

/* about */
.about{display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:start;max-width:820px}
.avatar{width:96px;height:96px;border-radius:50%;background:var(--sand-2);display:grid;place-items:center;color:var(--navy);font-weight:800;font-size:.8rem;text-align:center;border:2px dashed #c9b48e;padding:.5rem}
@media (max-width:560px){.about{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--navy);color:#e6f1f3}
.contact h2,.contact h3{color:#fff}
.contact .lead{color:#c6dde2}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:1.5rem 0}
.contact-list li{display:flex;gap:.8rem;align-items:center;margin-bottom:.9rem;font-size:1.1rem}
.contact-list a{color:#fff;font-weight:700}
.contact-list svg{width:22px;height:22px;color:var(--sun);flex:none}
form.quote{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:22px;padding:1.6rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;margin-bottom:.35rem;color:#fff;font-size:.95rem}
.field input,.field textarea,.field select{width:100%;font:inherit;padding:.75rem .9rem;border-radius:12px;border:1px solid rgba(255,255,255,.3);background:#fff;color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:520px){.row-2{grid-template-columns:1fr}}
.form-note{font-size:.88rem;color:#b7d0d6;margin:.8rem 0 0}
.placeholder{background:#fff3cd;color:#6b4e00;border-radius:4px;padding:0 .25em;font-weight:700}
.contact .placeholder{background:var(--sun);color:var(--navy)}

footer{background:#082c3b;color:#a9c4cb;padding:2rem 0;font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
footer a{color:#fff}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.btn{white-space:nowrap}
@media (max-width:440px){.brand{font-size:1rem}.brand img{width:32px;height:32px}.nav .btn-sm{padding:.4rem .85rem;font-size:.88rem}}