:root {
  --navy: #1b2733;
  --sage: #5a7c92;
  --gold: #1f3a52;
  --light: #f5f6f7;
  --gray: #2f4a60;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
}

body {
  font-family: 'Plus Jakarta Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--navy);
  line-height: 1.6;
  background: #fff;
}

a {
  color: inherit;
}

/* Header */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 5%;
  background: var(--sage);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #fff;
  text-transform: uppercase;
}

.logo img {
  height: 2.25rem;
  width: auto;
}

nav a {
  margin-left: 2rem;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 1px;
  color: #fff;
  opacity: 0.8;
  transition: opacity 0.2s;
}

nav a:hover,
nav a.active {
  opacity: 1;
}

/* Hero */
.hero {
  background-color: #fff;
  background-image: url('assets/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--navy);
  padding: 5rem 5%;
  min-height: calc(100vh - 4.75rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}

.hero p {
  font-size: 1rem;
  color: #000;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.hero-logo {
  height: 5rem;
  width: auto;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.9;
}

/* Sections */
section {
  padding: 4rem 5%;
  max-width: 1100px;
  margin: 0 auto;
}

section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 1.5rem;
  text-align: center;
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
}

.service-card {
  text-align: center;
  padding: 1rem;
}

.service-card h3 {
  color: #000;
  font-weight: 700;
  letter-spacing: -0.2px;
}

/* Contact */
.contact-info {
  text-align: center;
  margin-bottom: 2.5rem;
}

.contact-info a {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
}

form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

label {
  font-weight: 600;
}

input,
textarea {
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

form .btn {
  align-self: flex-start;
  border: none;
  cursor: pointer;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 5%;
  color: var(--gray);
  border-top: 1px solid #eaeaea;
  font-size: 0.9rem;
}