*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"DM Sans",Arial,sans-serif;color:#173d31;line-height:1.7;background:#fff}img{max-width:100%;display:block}.container{width:min(1160px,92%);margin:auto}.header{height:80px;position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid #e3ebe6}.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#0b4b36;text-decoration:none}.logo-img{width:52px;height:52px;object-fit:contain}.brand strong{display:block;font-size:14px;letter-spacing:.07em}.brand small{display:block;color:#967a12;letter-spacing:.16em;font-size:9px;font-weight:800}nav{display:flex;align-items:center;gap:23px}nav a{color:#24463b;text-decoration:none;font-weight:600;font-size:14px}.nav-button{background:#0b4b36;color:#fff!important;padding:10px 17px;border-radius:999px}.menu{display:none;border:0;background:transparent;font-size:25px;color:#0b4b36}.hero{position:relative;min-height:700px;display:flex;align-items:center;background:#083b2d;overflow:hidden}.hero-image{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,38,28,.95),rgba(3,38,28,.67),rgba(3,38,28,.12)),url("assets/water-community.jpeg") center/cover}.hero-content{position:relative;color:#fff;padding:100px 0}.eyebrow{display:inline-block;font-weight:800;letter-spacing:.2em;font-size:11px;color:#e4c655;margin-bottom:12px}.eyebrow.dark{color:#967a12}.hero h1{font-family:"Playfair Display",serif;font-size:clamp(49px,7vw,85px);line-height:1.02;margin:0 0 25px;max-width:900px}.hero h1 em{font-style:normal;color:#ead064}.hero-lead{font-size:18px;max-width:700px;color:#edf7f1}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0}.btn{display:inline-block;text-decoration:none;font-weight:800;padding:13px 22px;border-radius:999px}.gold{background:#d8ba43;color:#143d31}.outline{border:1px solid #fff;color:#fff}.white{background:#fff;color:#0b4b36}.green{background:#0b4b36;color:#fff;margin-top:22px}.locations{display:flex;gap:24px;flex-wrap:wrap;margin-top:38px;font-weight:700}.promise{background:#f0f5f1;border-bottom:1px solid #dfe8e2}.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:42px 0}.promise b{color:#a18519;font-size:13px}.promise h3{margin:6px 0;font-size:19px}.promise p{margin:0;color:#5c6e66}.section{padding:100px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-image{position:relative}.about-image img{height:540px;object-fit:cover;border-radius:24px}.image-note{position:absolute;bottom:18px;left:18px;right:18px;background:#fff;padding:15px 18px;border-radius:14px;font-weight:700}.section h2,.heading h2,.partner h2{font-family:"Playfair Display",serif;font-size:clamp(36px,4.5vw,56px);line-height:1.12;margin:0 0 20px}.quote{border-left:4px solid #d4b63d;padding:15px 20px;margin-top:28px;background:#f5f7f3;font-family:"Playfair Display",serif;font-size:20px}.projects{background:#f4f7f4}.heading{max-width:760px;margin:0 auto 48px;text-align:center}.heading p{color:#5d7067}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{background:#fff;border:1px solid #e0e8e2;border-radius:18px;padding:30px;transition:.2s}.project-card:hover{transform:translateY(-5px);box-shadow:0 18px 35px rgba(18,61,48,.08)}.project-icon{font-size:34px}.project-card h3{margin:13px 0 7px;font-size:21px}.project-card p{margin:0;color:#607168}.story{background:#fffdf5}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.story-collage{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:1fr 1fr;gap:12px}.story-collage img{height:230px;object-fit:cover;border-radius:16px}.story-collage img:first-child{height:472px;grid-row:1/3}.impact{background:#0b4b36;color:#fff;padding:90px 0}.light-heading h2{color:#fff}.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;text-align:center}.impact-grid strong{display:block;font-size:43px;color:#e5c750}.impact-grid span{color:#d9e9e1}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery img{height:260px;object-fit:cover;border-radius:14px}.partner{background:#164f3e;color:#fff;padding:78px 0}.partner-inner{display:flex;align-items:center;justify-content:space-between;gap:45px}.partner h2{color:#fff}.partner p{max-width:700px;color:#dceae3}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.contact-items{display:grid;gap:12px;margin-top:26px}.contact-items a{color:#0b4b36;text-decoration:none;font-weight:700}.contact-card{background:#f1f6f2;border:1px solid #dfe8e2;border-radius:22px;padding:40px;text-align:center}.contact-card>img{width:150px;height:150px;object-fit:contain;margin:0 auto}.contact-card h3{font-size:27px;margin:18px 0 2px}.country-list{font-weight:700;margin:22px 0}.contact-card hr{border:0;border-top:1px solid #d7e2da;margin:25px 0}.small{font-family:"Playfair Display",serif;font-size:21px}footer{background:#092e24;color:#d5e4dd;padding:28px 0}.footer{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:13px}.footer strong{color:#fff;display:block}.footer span{color:#d4b63e}@media(max-width:850px){.menu{display:block}nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;padding:15px;flex-direction:column;align-items:stretch;border-bottom:1px solid #ddd}nav.open{display:flex}nav a{padding:11px}.split,.story-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.project-grid{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}.impact-grid{grid-template-columns:1fr 1fr}.partner-inner{flex-direction:column;align-items:flex-start}.about-image img{height:430px}}@media(max-width:540px){.hero{min-height:650px}.hero h1{font-size:49px}.hero-lead{font-size:16px}.promise-grid,.project-grid,.gallery,.impact-grid{grid-template-columns:1fr}.section{padding:70px 0}.gallery img{height:300px}.story-collage{display:block}.story-collage img,.story-collage img:first-child{height:280px;margin-bottom:12px}.footer{flex-direction:column;align-items:flex-start}.logo-img{width:48px;height:48px}}


/* Official registration section */
.registration-card{background:#fff;border:1px solid #e7e1d4;border-radius:22px;padding:36px;box-shadow:0 12px 30px rgba(31,43,32,.07);text-align:center}
.registration-card h3{margin:16px 0 10px}
.seal{width:58px;height:58px;border-radius:50%;margin:0 auto;display:grid;place-items:center;border:2px solid #c49a45;color:#c49a45;font-size:28px;font-weight:800}
.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}
.stat-card{padding:18px;border:1px solid #e7e1d4;border-radius:16px;background:#fff}
.stat-card strong{display:block;font-size:18px;margin-bottom:5px}
.stat-card span{font-size:13px;color:#667066}
@media(max-width:700px){.stats-grid{grid-template-columns:1fr}.registration-card{padding:26px}}


/* Social media */
.social{background:#f5f8f5}
.social-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.social-card{display:flex;align-items:center;gap:16px;padding:22px;background:#fff;border:1px solid #dfe8e2;border-radius:18px;text-decoration:none;color:#163b2c;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.social-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(14,55,38,.10);border-color:#a9c7b5}
.social-icon{width:48px;height:48px;border-radius:14px;background:#0b4b36;color:#fff;display:grid;place-items:center;font-size:25px;font-weight:800;flex:none}
.social-card div{min-width:0;flex:1}
.social-card strong{display:block;font-size:17px}
.social-card small{display:block;color:#718078;margin-top:3px;overflow-wrap:anywhere}
.social-arrow{font-size:20px;color:#8b6a2f}
.footer-social{display:flex;gap:16px;flex-wrap:wrap}
.footer-social a{color:inherit;text-decoration:none}
.footer-social a:hover{text-decoration:underline}
@media(max-width:760px){.social-grid{grid-template-columns:1fr}.footer-social{order:2}.footer>div:last-child{order:3}}


/* Professional registration presentation */
.registration{background:#fffdf8}.registration-wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.registration-copy p{max-width:650px;color:#5d7067}.registration-status{font-size:13px;color:#68766f}.small-note{font-size:12px;color:#77827c;margin:0}.registration-card{background:linear-gradient(180deg,#ffffff,#f8faf7);border:1px solid #e2e8e1;border-radius:24px;padding:38px;box-shadow:0 18px 45px rgba(18,61,48,.08);text-align:center}.seal{width:62px;height:62px;border-radius:50%;margin:0 auto;border:2px solid #c49a45;color:#c49a45;display:grid;place-items:center;font-size:28px;font-weight:800}.registration-card h3{font-family:"Playfair Display",serif;font-size:28px;margin:16px 0 4px}.registration-card .stats-grid{margin:25px 0 20px}.stat-card{background:#fff}.stat-card strong{font-size:15px}.stat-card span{word-break:break-word}.btn:focus-visible,.social-card:focus-visible,nav a:focus-visible{outline:3px solid #d8ba43;outline-offset:3px}@media(max-width:850px){.registration-wrap{grid-template-columns:1fr;gap:40px}}