/* ===============================
   GLOBAL RESET & BASE
================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ===============================
   HEADER & NAVIGATION
================================ */
.header {
  background: #0b0f1a;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 14px rgba(0,0,0,0.35);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.site-logo {
  height: 65px;          /* 🔥 Premium logo size */
  width: auto;
}

nav a {
  color: #ffffff;
  margin-left: 28px;
  font-weight: 500;
  font-size: 15px;
  position: relative;
}

nav a:hover {
  color: #00e0ff;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: #00e0ff;
  transition: 0.3s;
}

nav a:hover::after {
  width: 100%;
}

/* ===============================
   HERO SECTION
================================ */
.hero {
  background: linear-gradient(135deg, #0b0f1a, #121a2f);
  color: #ffffff;
  padding: 90px 0;
  text-align: center;
}

.hero h1 {
  font-size: 44px;
  margin-bottom: 16px;
  font-weight: 700;
}

.hero p {
  font-size: 18px;
  max-width: 750px;
  margin: auto;
  opacity: 0.85;
}

/* ===============================
   BUTTONS
================================ */
.btn {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 32px;
  background: #00e0ff;
  color: #0b0f1a;
  font-weight: 600;
  border-radius: 6px;
  transition: 0.3s;
}

.btn:hover {
  background: #00b8cc;
}

/* ===============================
   SECTIONS
================================ */
section {
  padding: 70px 0;
}

h2 {
  font-size: 30px;
  margin-bottom: 20px;
  text-align: center;
}

h3 {
  margin-bottom: 10px;
}

p {
  margin-bottom: 12px;
}

/* ===============================
   GRID SYSTEM
================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

/* ===============================
   FORMS
================================ */
input,
textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #00e0ff;
}

/* ===============================
   FOOTER
================================ */
.footer {
  background: #000000;
  color: #ffffff;
  text-align: center;
  padding: 22px 0;
  font-size: 14px;
}

/* ===============================
   WHATSAPP FLOAT BUTTON
================================ */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25d366;
  color: #ffffff;
  padding: 14px 22px;
  border-radius: 50px;
  font-weight: bold;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  z-index: 1000;
}

.whatsapp-float:hover {
  background: #1ebe5d;
}

/* ===============================
   MOBILE RESPONSIVE
================================ */
@media (max-width: 768px) {

  .header .container {
    flex-direction: column;
  }

  nav {
    margin-top: 12px;
  }

  nav a {
    margin: 0 12px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .site-logo {
    height: 55px;
  }
}
/* ===============================
   GLOBAL RESET & BASE
================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ===============================
   HEADER & NAVIGATION
================================ */
.header {
  background: #0b0f1a;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 14px rgba(0,0,0,0.35);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.site-logo {
  height: 65px;          /* 🔥 Premium logo size */
  width: auto;
}

nav a {
  color: #ffffff;
  margin-left: 28px;
  font-weight: 500;
  font-size: 15px;
  position: relative;
}

nav a:hover {
  color: #00e0ff;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: #00e0ff;
  transition: 0.3s;
}

nav a:hover::after {
  width: 100%;
}

/* ===============================
   HERO SECTION
================================ */
.hero {
  background: linear-gradient(135deg, #0b0f1a, #121a2f);
  color: #ffffff;
  padding: 90px 0;
  text-align: center;
}

.hero h1 {
  font-size: 44px;
  margin-bottom: 16px;
  font-weight: 700;
}

.hero p {
  font-size: 18px;
  max-width: 750px;
  margin: auto;
  opacity: 0.85;
}

/* ===============================
   BUTTONS
================================ */
.btn {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 32px;
  background: #00e0ff;
  color: #0b0f1a;
  font-weight: 600;
  border-radius: 6px;
  transition: 0.3s;
}

.btn:hover {
  background: #00b8cc;
}

/* ===============================
   SECTIONS
================================ */
section {
  padding: 70px 0;
}

h2 {
  font-size: 30px;
  margin-bottom: 20px;
  text-align: center;
}

h3 {
  margin-bottom: 10px;
}

p {
  margin-bottom: 12px;
}

/* ===============================
   GRID SYSTEM
================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

/* ===============================
   FORMS
================================ */
input,
textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #00e0ff;
}

/* ===============================
   FOOTER
================================ */
.footer {
  background: #000000;
  color: #ffffff;
  text-align: center;
  padding: 22px 0;
  font-size: 14px;
}

/* ===============================
   WHATSAPP FLOAT BUTTON
================================ */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25d366;
  color: #ffffff;
  padding: 14px 22px;
  border-radius: 50px;
  font-weight: bold;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  z-index: 1000;
}

.whatsapp-float:hover {
  background: #1ebe5d;
}

/* ===============================
   MOBILE RESPONSIVE
================================ */
@media (max-width: 768px) {

  .header .container {
    flex-direction: column;
  }

  nav {
    margin-top: 12px;
  }

  nav a {
    margin: 0 12px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .site-logo {
    height: 55px;
  }
}