/* =========================
RESET
========================= */

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

html {
scroll-behavior: smooth;
}

body {
font-family: 'Montserrat', sans-serif;
color: #1f2937;
background: #ffffff;
line-height: 1.6;
}

/* =========================
VARIABLES
========================= */

:root {
--primary: #004aad;
--secondary: #74cc00;
--dark: #0f172a;
--light: #f8fafc;
--gray: #64748b;
--white: #ffffff;
}

/* =========================
GLOBAL
========================= */

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

section {
padding: 90px 0;
}

.section-title {
text-align: center;
margin-bottom: 60px;
}

.section-title h2 {
font-size: 2.5rem;
color: var(--primary);
margin-bottom: 10px;
}

.section-title p {
color: var(--gray);
}

/* =========================
HEADER
========================= */

header {
position: sticky;
top: 0;
z-index: 999;
background: white;
box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

header .container {
min-height: 90px;
display: flex;
justify-content: space-between;
align-items: center;
}

.logo h1 {
font-size: 2rem;
font-weight: 800;
color: var(--primary);
}

.logo img {
    max-width: 120px;
    width: 100%;
    height: auto;
  }

.logo span {
color: var(--secondary);
}

.logo p {
color: var(--gray);
font-size: 0.9rem;
font-weight: 600;
}

nav ul {
list-style: none;
display: flex;
gap: 30px;
}

nav a {
text-decoration: none;
color: var(--dark);
font-weight: 600;
transition: 0.3s;
}

nav a:hover {
color: var(--primary);
}

.btn-phone {
background: var(--secondary);
color: white;
text-decoration: none;
padding: 12px 22px;
border-radius: 50px;
font-weight: 700;
transition: 0.3s;
}

.btn-phone:hover {
transform: translateY(-2px);
}

/* =========================
HERO
========================= */

.hero {
background:
linear-gradient(
rgba(0,74,173,0.88),
rgba(0,74,173,0.88)
);
color: white;
text-align: center;
padding: 140px 0;
}

.hero h2 {
font-size: 3.5rem;
max-width: 900px;
margin: auto;
line-height: 1.2;
}

.hero p {
max-width: 750px;
margin: 30px auto;
font-size: 1.15rem;
}

.hero-buttons {
display: flex;
justify-content: center;
gap: 20px;
flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
text-decoration: none;
padding: 16px 30px;
border-radius: 50px;
font-weight: 700;
transition: 0.3s;
}

.btn-primary {
background: var(--secondary);
color: white;
}

.btn-secondary {
background: white;
color: var(--primary);
}

.btn-primary:hover,
.btn-secondary:hover {
transform: translateY(-3px);
}

/* =========================
SERVICES
========================= */

.services {
background: #f8fafc;
}

.services-grid {
display: grid;
grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
gap: 30px;
}

.service-card {
background: white;
padding: 35px;
border-radius: 20px;
box-shadow: 0 5px 20px rgba(0,0,0,0.08);
transition: 0.3s;
}

.service-card:hover {
transform: translateY(-8px);
}

.service-card h3 {
color: var(--primary);
margin-bottom: 20px;
}

.service-card ul {
list-style: none;
}

.service-card li {
margin-bottom: 10px;
}

/* =========================
AVANTAGES
========================= */

.advantages-grid {
display: grid;
grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
gap: 25px;
}

.advantage {
background: white;
padding: 25px;
border-left: 5px solid var(--secondary);
border-radius: 12px;
font-weight: 600;
box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* =========================
CONTACT
========================= */

.contact {
background: #f8fafc;
}

.contact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 50px;
}

.contact-info h3 {
color: var(--primary);
margin-bottom: 20px;
}

.contact-info p {
margin-bottom: 15px;
font-size: 1.05rem;
}

.contact-form {
display: flex;
flex-direction: column;
gap: 15px;
}

.contact-form input,
.contact-form textarea {
padding: 15px;
border: 1px solid #dbe2ea;
border-radius: 10px;
font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
outline: none;
border-color: var(--primary);
}

.contact-form button {
background: var(--primary);
color: white;
border: none;
padding: 16px;
border-radius: 10px;
cursor: pointer;
font-weight: 700;
transition: 0.3s;
}

.contact-form button:hover {
background: #003786;
}

/* =========================
FOOTER
========================= */

footer {
background: var(--dark);
color: white;
text-align: center;
padding: 50px 20px;
}

footer h3 {
margin-bottom: 10px;
color: var(--secondary);
}

footer p {
margin: 8px 0;
opacity: 0.9;
}

/* =========================
RESPONSIVE
========================= */

@media (max-width: 900px) {

```
header .container {
    flex-direction: column;
    padding: 20px 0;
    gap: 15px;
}

nav ul {
    flex-wrap: wrap;
    justify-content: center;
}

.hero h2 {
    font-size: 2.4rem;
}

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

}

@media (max-width: 600px) {

```
.hero {
    padding: 100px 0;
}

.hero h2 {
    font-size: 2rem;
}

.section-title h2 {
    font-size: 2rem;
}

.btn-phone {
    width: 100%;
    text-align: center;
}
```

}