:root{--ink:#152530;--muted:#5d6870;--paper:#fffdf8;--line:#e8e3db;--orange:#ed6333;--teal:#126c67}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans Thai","Tahoma",sans-serif;line-height:1.6}.hero{min-height:600px;color:#fff;background:radial-gradient(circle at 76% 22%,#f78c55 0,transparent 23%),linear-gradient(132deg,#123541 0%,#165f61 52%,#0d383e 100%)}.nav{max-width:1120px;margin:auto;padding:26px 32px;display:flex;justify-content:space-between;align-items:center}.brand{font-size:17px;font-weight:800;letter-spacing:1.1px;color:#fff;text-decoration:none}.brand span{color:#ffb386}.contact-link{color:#fff;text-decoration:none;border-bottom:1px solid #fff;padding-bottom:2px}.hero-content{max-width:1120px;margin:90px auto 0;padding:0 32px}.eyebrow{margin:0 0 10px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.8px;text-transform:uppercase}.hero .eyebrow{color:#ffc39f}.hero h1{max-width:700px;margin:0;font-size:clamp(40px,7vw,76px);line-height:1.12;letter-spacing:-1.5px}.lead{max-width:610px;font-size:20px;margin:25px 0 32px;color:#ebf4f2}.primary-button{display:inline-block;background:#fff;color:#17444a;border-radius:3px;padding:14px 22px;font-weight:800;text-decoration:none}.section{max-width:1120px;margin:0 auto;padding:92px 32px}.section h2,.contact-section h2{margin:0;font-size:clamp(28px,4vw,45px);line-height:1.25;letter-spacing:-.7px}.about p:last-child{max-width:690px;color:var(--muted);font-size:18px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:0}.cards article{min-height:250px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:4px}.number{color:var(--orange);font-weight:800;font-size:14px}.cards h2{font-size:25px;margin:40px 0 9px}.cards p{color:var(--muted);margin:0}.process{border-top:1px solid var(--line)}.process ol{padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;counter-reset:item;margin-top:34px}.process li{border-top:2px solid var(--teal);padding:18px 0;font-size:18px;counter-increment:item}.process li:before{content:"0" counter(item);display:block;color:var(--orange);font-weight:800;font-size:13px;margin-bottom:5px}.contact-section{background:#15383c;color:#fff;padding:75px max(32px,calc((100% - 1056px)/2));display:grid;grid-template-columns:1fr 1.25fr;gap:70px}.contact-section .eyebrow{color:#ffa773}.contact-section dl{margin:0}.contact-section dl div{border-top:1px solid rgba(255,255,255,.25);padding:17px 0}.contact-section dt{font-size:13px;color:#bcd0cf}.contact-section dd{margin:3px 0 0;font-size:17px}.contact-section a{color:#fff}footer{padding:25px 32px;text-align:center;color:#718080;font-size:13px;background:#0f282a}@media(max-width:720px){.hero{min-height:540px}.hero-content{margin-top:65px}.cards,.process ol,.contact-section{grid-template-columns:1fr}.contact-section{gap:36px;padding:55px 32px}.section{padding:64px 25px}.nav,.hero-content{padding-left:25px;padding-right:25px}.cards article{min-height:unset}.cards h2{margin-top:24px}}