body {
    font-family: Arial;
    margin: 0;
}

/* NAVIGATION PRO */
nav a {
    color: rgb(236, 236, 243);
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
    position: relative;
    padding: 5px 0;
    transition: 0.3s;
}

/* EFFET LIGNE ANIMÉE */
nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0%;
    height: 2px;
    background: gold;
    transition: 0.3s;
}

/* HOVER */
nav a:hover {
    color: #2ecc71;
}

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

/* HERO */
.hero {
    background: linear-gradient(135deg, #0a3d62, #27ae60);
    color: white;
    padding: 80px;
    text-align: center;
}

/* SECTIONS */
section {
    padding: 40px;
    text-align: center;
}

/* POWER */
.power {
    background: yellowgreen;
    color: white;
}

/* STATS */
.stats {
    display: flex;
    justify-content: space-around;
    background: #ecf0f1;
}

/* GROUP */
.group {
    background: #f4f6f8;
}

/* BUSINESS */
.business {
    background: linear-gradient(to right, #0a3d62, #27ae60);
    color: white;
}

/* FOOTER */
footer {
    background: black;
    color: white;
    padding: 20px;
}/* HERO */
.hero {
    background: linear-gradient(135deg, #0a3d62, #27ae60);
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 40px;
    max-width: 900px;
    margin: auto;
}

.hero p {
    max-width: 700px;
    margin: 20px auto;
}

/* BUTTONS */
.hero-buttons {
    margin-top: 20px;
}

.btn {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: 0.4s;
}

/* EFFET LUMIÈRE QUI PASSE */
.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.3);
    transition: 0.4s;
}

/* HOVER */
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0px 10px 25px rgba(0,0,0,0.3);
}

/* ANIMATION LUMIÈRE */
.btn:hover::before {
    left: 100%;
}

/* BOUTON OR */
.secondary {
    background: linear-gradient(45deg, gold, #f1c40f);
    color: black;
}

.secondary {
    background: gold;
    color: black;
}

/* POWER */
.power {
    background: #000;
    color: white;
    padding: 60px 20px;
}

.power p {
    max-width: 800px;
    margin: 15px auto;
    line-height: 1.6;
}.stats {
    display: flex;
    justify-content: space-around;
    background: #ecf0f1;
    padding: 50px 20px;
}

.stat {
    text-align: center;
}

.stat h2 {
    font-size: 40px;
    color: #27ae60;
}

.stat p {
    font-weight: bold;
}.about {
    background: #ffffff;
    padding: 60px 20px;
}

.about p {
    max-width: 800px;
    margin: 15px auto;
    line-height: 1.6;
}.why {
    background: #f4f6f8;
}

.grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.card {
    background: white;
    padding: 20px;
    margin: 15px;
    width: 250px;
    border-radius: 10px;
    box-shadow: 0px 5px 15px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-10px);
}.products {
    background: #ffffff;
}.impact {
    background: linear-gradient(to right, #ecf0f1, #ffffff);
}.gallery {
    background: #ffffff;
}

.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
margin-top:40px;
}

.gallery-grid img{
width:100%;
height:300px;
object-fit:cover;
border-radius:20px;
transition:0.4s;
box-shadow:0 8px 25px rgba(0,0,0,0.12);
}

.gallery-grid img:hover{
transform:scale(1.03);
}

.gallery img {
    width: 250px;
    margin: 10px;
    border-radius: 15px;
    box-shadow: 0px 10px 25px rgba(0,0,0,0.2);
    transition: 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}.group {
    background: #f4f6f8;
}

.group p {
    max-width: 800px;
    margin: 15px auto;
}.investors {
    background: linear-gradient(135deg, #0a3d62, #27ae60);
    color: white;
}

.investors p {
    max-width: 800px;
    margin: 15px auto;
}.business {
    background: linear-gradient(135deg, #0a3d62, #1e8449);
    color: white;
}

.business p {
    max-width: 800px;
    margin: 15px auto;
}.team {
    background: #ffffff;
}.testimonials {
    background: #f4f6f8;
}

.testimonials .card {
    font-style: italic;
}.contact {
    background: linear-gradient(135deg, #0a3d62, #27ae60);
    color: white;
}

.contact-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 20px 0;
}footer {
    background: black;
    color: white;
    padding: 40px 20px;
}

.footer-grid {
    display: flex;
    justify-content: space-around;
    text-align: left;
}

.footer-grid div {
    max-width: 250px;
}

footer p {
    font-size: 14px;
}

.copyright {
    text-align: center;
    margin-top: 20px;
}
header {
    background: rgba(10, 61, 98, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
}h2 {
    position: relative;
    display: inline-block;
}

h2::after {
    content: "";
    width: 50%;
    height: 3px;
    background: #27ae60;
    position: absolute;
    left: 25%;
    bottom: -8px;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    background: rgba(10, 61, 98, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
}.logo {
    font-size: 22px;
    font-weight: bold;
    color: gold;
    letter-spacing: 1px;
    text-transform: uppercase;

    /* effet luxe */
    text-shadow: 
        0 0 5px rgba(255,215,0,0.5),
        0 0 10px rgba(255,215,0,0.4),
        0 0 20px rgba(255,215,0,0.3);
}nav {
    flex: 1;
    text-align: center;
}.lang button {
    background: transparent;
    border: 1px solid white;
    color: white;
    padding: 5px 10px;
    margin-left: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.lang button:hover {
    background: gold;
    color: black;
}.logo:hover {
    transform: scale(1.05);
    transition: 0.3s;
}.footer-links {
    margin: 20px 0;
    text-align: center;
    font-weight: bold;
}

.footer-links span {
    cursor: pointer;
    padding: 5px;
    transition: 0.3s;
}

/* HOVER COLOR + VIBRATION */
.footer-links span:hover {
    color: gold;
    animation: vibrate 0.2s linear infinite;
}

/* ANIMATION VIBRATION */
@keyframes vibrate {
    0% { transform: translate(0); }
    25% { transform: translate(1px, -1px); }
    50% { transform: translate(-1px, 1px); }
    75% { transform: translate(1px, 1px); }
    100% { transform: translate(-1px, -1px); }
}.footer-links span:hover {
    animation: vibrate 0.2s linear infinite, colorChange 1s infinite;
}

@keyframes colorChange {
    0% { color: gold; }
    25% { color: #2ecc71; }
    50% { color: #3498db; }
    75% { color: #e74c3c; }
    100% { color: gold; }
}.footer-brand {
    text-align: center;
    margin-bottom: 15px;
}

.footer-brand h3 {
    color: gold;
    margin-bottom: 5px;
}

.footer-brand p {
    max-width: 600px;
    margin: auto;
    line-height: 1.5;
}.footer-brand h3 {
    letter-spacing: 1px;
    text-transform: uppercase;
}.products .card {
    border-top: 4px solid #27ae60;
}.contact-form {
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.contact-form button {
    border: none;
    cursor: pointer;
}
html {
  scroll-behavior: smooth;
}
.hero{
min-height:100vh;
background:
linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.55)),
url('images/hero.jpg');
background-size:cover;
background-position:center;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:40px;
color:white;
}
.section-image{
width:100%;
max-width:1200px;
max-height:650px;
object-fit:contain;
display:block;
margin:40px auto;
border-radius:24px;
background:#f7f7f7;
padding:10px;
box-shadow:0 10px 30px rgba(0,0,0,0.12);
}
.product-card{
overflow:hidden;
padding-bottom:20px;
}

.product-image{
width:100%;
height:260px;
object-fit:contain;
background:#fff;
padding:10px;
border-radius:18px 18px 0 0;
margin-bottom:15px;
}
.team-photo{
width:100%;
height:260px;
object-fit:cover;
border-radius:18px;
margin-bottom:15px;
}
.hero{
min-height:100vh;
background:
linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
url('images/hero.jpg');
background-size:cover;
background-position:center;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:40px;
color:white;
}
section{
padding:100px 8%;
}
.leadership-card{
text-align:center;
}

.leader-image{
width:180px;
height:180px;
object-fit:cover;
border-radius:50%;
display:block;
margin:20px auto;
border:5px solid #f2f2f2;
box-shadow:0 8px 20px rgba(0,0,0,0.15);
}

.team-photo{
width:100%;
height:260px;
object-fit:cover;
border-radius:18px;
margin-bottom:15px;
}

.leadership-card h4{
color:#2e7d32;
margin-bottom:15px;
}
.hero{
min-height:100vh;
background:
linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
url('images/hero.jpg');
background-size:cover;
background-position:center;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:40px;
color:white;
}
/* =========================
MOBILE RESPONSIVE FIX
========================= */

@media (max-width: 992px){

header{
flex-direction:column;
padding:15px 20px;
gap:15px;
}

nav{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:15px;
}

.hero{
padding:120px 25px 80px;
text-align:center;
}

.hero h1{
font-size:42px;
line-height:1.2;
}

.hero p{
font-size:18px;
}

.hero-buttons{
display:flex;
flex-direction:column;
align-items:center;
gap:15px;
}

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

.section-image{
height:350px;
}

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

}

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

@media (max-width: 768px){

header{
position:relative;
}

.logo{
font-size:24px;
text-align:center;
}

nav{
flex-direction:column;
align-items:center;
gap:12px;
}

nav a{
font-size:16px;
}

.lang{
display:flex;
justify-content:center;
gap:10px;
}

.hero{
padding:110px 20px 70px;
min-height:auto;
}

.hero h1{
font-size:34px;
line-height:1.2;
}

.hero p{
font-size:17px;
line-height:1.7;
}

.btn{
width:100%;
max-width:300px;
text-align:center;
}

.grid{
grid-template-columns:1fr;
gap:25px;
}

.card{
padding:25px;
}

.section-image{
height:260px;
border-radius:18px;
}

.product-image{
height:220px;
object-fit:contain;
padding:10px;
background:white;
}

.team-photo{
height:240px;
object-fit:cover;
}

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

.gallery-grid img{
height:260px;
}

.stats{
grid-template-columns:1fr 1fr;
gap:20px;
padding:50px 20px;
}

.stat h2{
font-size:30px;
}

footer{
padding:40px 20px;
text-align:center;
}

.footer-links{
display:flex;
flex-direction:column;
gap:12px;
}

}

/* =========================
SMALL PHONE FIX
========================= */

@media (max-width: 480px){

.hero h1{
font-size:28px;
}

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

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

.section-image{
height:220px;
}

.product-image{
height:180px;
}

.gallery-grid img{
height:220px;
}

}
.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:30px;
}

.product-card{
overflow:hidden;
}

.product-image{
width:100%;
height:260px;
object-fit:contain;
border-radius:15px;
margin-bottom:15px;
background:#fff;
}

.section-image{
width:100%;
height:500px;
object-fit:cover;
border-radius:25px;
margin-bottom:40px;
}

.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.gallery-grid img{
width:100%;
height:280px;
object-fit:cover;
border-radius:18px;
}

.team-photo{
width:100%;
height:260px;
object-fit:cover;
border-radius:18px;
margin-bottom:15px;
}