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

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

/* LOGO */
.logo-header {
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    background: transparent;
    text-align: center;
    padding: 20px 0;
    z-index: 10;
}

.logo-header img {
    height: 85px;
    filter:
    drop-shadow(0 0 50px rgba(255,255,255,0.5))
    drop-shadow(0 0 0px rgba(255,255,255,1))
    drop-shadow(0 4px 10px rgba(0,0,0,0.6));
}

/* HERO VIDEO */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.hero video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    filter: brightness(0.7);
}

.overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.7));
}

/* HERO TEXT */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    top: 50%;
    transform: translateY(-50%);
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -1px;
}

.hero p {
    font-size: 22px;
    margin-top: 15px;
    opacity: 0.9;
}

/* BUTTON */
.btn {
    display: inline-block;
    margin-top: 25px;
    padding: 15px 35px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* SECTIONS */
.section {
    padding: 90px 20px;
    max-width: 1200px;
    margin: auto;
}

.section h2 {
    font-size: 34px;
    margin-bottom: 30px;
}

/* GRID */
.grid {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

/* CARD */
.card {
    flex: 1 1 280px;
    background: white;
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #eee;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* CTA */
.cta {
    background: linear-gradient(135deg, #0b3d2e, #145a3f);
    color: white;
    text-align: center;
    padding: 90px 20px;
}

.cta h2 {
    font-size: 36px;
}

/* FORM */
.form-box {
    background: #ffffff;
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

input, textarea {
    width: 100%;
    padding: 14px;
    margin-top: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 15px;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #2ecc71;
}

button {
    margin-top: 18px;
    width: 100%;
    padding: 15px;
    background: #2ecc71;
    border: none;
    color: white;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
}

button:hover {
    background: #27ae60;
}

/* WHATSAPP */
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 14px 18px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* FOOTER */
footer {
    background: #111;
    color: white;
    text-align: center;
    padding: 25px;
    font-size: 14px;
}

/* MOBILE */
@media(max-width:768px){
    .hero h1 {font-size: 32px;}
    .hero p {font-size: 18px;}
}