* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

/* NAVBAR */
.navbar {
  background: white;
  padding:6px 20px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: bold;
}

.logo img {
  margin: 10%;
  padding: 10%;
  width: 80px;
}

nav a {
  margin: 0 14px;
  text-decoration: none;
  color: #000;
  font-weight: 500;
}

.btn-nav {
  background: #ecc847;
  padding: 8px 16px;
  border-radius: 20px;
}

body {
  background: #061f26;
  color: #05111d;
}


/* HERO */
.domain-hero {
 background: linear-gradient(180deg, #31855f 0%, #8ce6df 55%, #a0e2cf 100%);
  color: #03282b;
  text-align: center;
  padding: 90px 20px;
}

.domain-hero h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 15px;
}

.domain-hero p {
  max-width: 900px;
  margin: auto;
  font-size: 18px;
  opacity: 0.9;
}

/* CARD SECTION */
.domain-card {
  background: #041e27;
  color: #fff;
  margin: 60px auto;
  padding: 40px;
  max-width: 1200px;
  border-radius: 14px;
}

/* HEADER */
.domain-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}

.domain-icon {
  background: #0b3c4a;
  padding: 18px;
  border-radius: 12px;
  font-size: 26px;
}

.domain-header h2 {
  font-size: 28px;
  margin-bottom: 6px;
}

.clients {
  font-size: 14px;
  opacity: 0.7;
}

/* CONTENT */
.domain-card h3 {
  margin: 30px 0 15px;
  font-size: 22px;
}

.domain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.domain-grid ul {
  list-style: none;
}

.domain-grid li {
  margin-bottom: 12px;
  padding-left: 22px;
  position: relative;
  font-size: 15px;
}

.domain-grid li::before {
  content: "✓";
  color: #4cd964;
  position: absolute;
  left: 0;
}

/* DIVIDER */
.domain-card hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin: 35px 0;
}

/* CASE STUDIES */
.case-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.case-btn {
  text-decoration: none;
  color: #4cd964;
  border: 1px solid #4cd964;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  transition: 0.3s;
}

.case-btn:hover {
  background: #4cd964;
  color: #000;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .domain-grid {
    grid-template-columns: 1fr;
  }

  .domain-header {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* ===== Section Wrapper ===== */
.section{
  max-width:1200px;
  margin:60px auto;
  padding:40px;

  border-radius:16px;
}

/* ===== Title ===== */
.section h2{
  font-size:34px;
  margin-bottom:10px;
  display:flex;
  align-items:center;
  gap:15px;
  color:#ffffff;
}

.section h2 span{
  width:48px;
  height:48px;
  border-radius:12px;
  background:#0bbf6a;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:24px;
}

/* ===== Subtitle ===== */
.subtitle{
  color:#8fb6c7;
  margin-bottom:30px;
}

/* ===== Two Column List ===== */
.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
}

ul{
  list-style:none;
}

ul li{
  margin-bottom:14px;
  position:relative;
  padding-left:26px;
}

ul li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:#f9fbfa;
  font-weight:bold;
}

/* ===== Case Studies ===== */
.case-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:30px;
}

.case-header h3{
  font-size:26px;
}

.case-header a{
  color:#bbc5c9;
  text-decoration:none;
  border:1px solid #1d4959;
  padding:8px 16px;
  border-radius:20px;
}

.case-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
}

.case-card{
  background:#275b6c;
  border-radius:16px;
  padding:20px;
}

.case-card img{
  width:100%;
  border-radius:12px;
  margin-bottom:15px;
}

.case-card h4{
  font-size:20px;
  margin-bottom:10px;
}

.case-card p{
  font-size:14px;
  color:#eef2f3;
  margin-bottom:20px;
}

.case-card a{
  display:inline-block;
  padding:10px 18px;
  border-radius:20px;
  border:1px solid #18354b;
  color:#fff;
  text-decoration:none;
  font-size:14px;
}

.section{
  padding:60px 80px;
  border-bottom:1px solid rgba(255,255,255,0.05);
}

.domain-card{
  background:#173d4b;
  border-radius:16px;
  padding:40px;
  margin-bottom:60px;
}

.domain-header{
  display:flex;
  align-items:center;
  gap:20px;
  margin-bottom:25px;
}

.domain-icon{
  width:60px;
  height:60px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  background:#4389a4;
  color:#2bd576;
}

.domain-title{
  font-size:34px;
  font-weight:700;
}

.domain-sub{
  font-size:14px;
  color:#9fb8c3;
  margin-top:6px;
}

.usecase-title{
  margin-top:30px;
  font-size:18px;
  font-weight:600;
}

.usecases{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px 60px;
  margin-top:20px;
}

.usecases li{
  list-style:none;
  position:relative;
  padding-left:26px;
  color:#ebeff0;
}

.usecases li::before{
  content:"✔";
  position:absolute;
  left:0;
  color:#fbfdfc;
}

.case-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin:40px 0 20px;
}

.case-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:30px;
}

.case-card{
  background:#052432;
  border-radius:14px;
  padding:20px;
}

.case-card img{
  width:100%;
  border-radius:10px;
}

.case-card h4{
  margin:15px 0 8px;
  font-size:18px;
}

.case-card p{
  font-size:14px;
  color:#c6d7da;
}

.download-btn{
  margin-top:15px;
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:8px 14px;
  border:1px solid #88abb8;
  border-radius:8px;
  color:#dff6ff;
  text-decoration:none;
  font-size:14px;
}


/* FOOTER */

.site-footer {
  background: #0f3743;
  color: #cfe1e8;
  padding: 70px 10% 30px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* BRAND */
.footer-brand h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #f5f8f6;
}

.footer-brand p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.9;
}

/* LINKS */
.footer-links h4,
.footer-contact h4 {
  margin-bottom: 15px;
  font-size: 18px;
  color: #fff;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  text-decoration: none;
  color: #cfe1e8;
  font-size: 14px;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #22c55e;
}

/* CONTACT */
.footer-contact p {
  font-size: 14px;
  margin-bottom: 10px;
}

.footer-founder {
  margin-top: 15px;
  font-weight: 600;
  color: #fafdfb;
}

.footer-contact a {
  color: #ffffff;        /* white text */
  text-decoration: none;
}

.footer-contact a:visited {
  color: #ffffff;        /* visited link purple varama */
}

.footer-contact a:hover {
  color: #7fd1b9;        /* hover effect (optional) */
  text-decoration: underline;
}

/* COPYRIGHT */
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #1f525f;
  font-size: 13px;
  color: #9fb6bf;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links ul {
    align-items: center;
  }
}


/* ===================== MOBILE VIEW ===================== */
@media (max-width: 576px) {

  body {
    overflow-x: hidden;
  }

  /* NAVBAR */
  .nav-container {
    flex-direction:column;
    text-align: center;
  }

  .logo img {
    width: 60px;
    margin: 0;
    padding: 20%;
  }

  nav a {
    margin:3px 0;
    display:inline-table;
    line-height: 0%;
    font-size: 80%;
  }

  .btn-nav{
    padding: 8px;
    line-height: 110%; 
  }

  /* HERO */
  .domain-hero {
    padding: 60px 15px;
  }

  .domain-hero h1 {
    font-size: 28px;
    line-height: 1.3;
  }

  .domain-hero p {
    font-size: 15px;
  }

  /* DOMAIN CARD */
  .domain-card {
    margin: 40px 15px;
    padding: 25px;
  }

  .domain-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .domain-header h2 {
    font-size: 22px;
  }

  .domain-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* SECTION */
  .section {
    padding: 40px 20px;
    margin: 40px auto;
  }

  .section h2 {
    font-size: 24px;
  }

  .subtitle {
    font-size: 14px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  /* USE CASES */
  .usecases {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  /* CASE STUDIES */
  .case-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .case-header h3 {
    font-size: 22px;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .case-card h4 {
    font-size: 17px;
  }

  /* FOOTER */
  .site-footer {
    padding: 60px 20px 30px;
  }

  .footer-brand h3 {
    font-size: 20px;
  }

  .footer-brand p {
    font-size: 14px;
  }

  .footer-links h4,
  .footer-contact h4 {
    font-size: 16px;
  }

  .footer-bottom {
    font-size: 12px;
  }
}