#contenaire{
  display: flex;
  flex-direction: column;
  width: 800px;
  margin: 4% auto;
}

.img-logo{
  width: 350px;
  height: auto;
  margin:auto;
}

.img-logo img{
  width: 100%;
}

.baseline h1, .baseline h2, .baseline h3{
  color:#2cb6f0;
  font-family: 'Nunito', sans-serif;
  text-align: center;
}

.baseline h1{
  text-transform: uppercase;
  margin: 0;
  font-size: 1.5em;
  font-weight: 700;
}

.baseline h2, .baseline h3 {
  text-transform: capitalize;
  margin: 0;
  font-size: 1.2em;
  font-weight: 300;
}

.section-title{
  color:#2cb6f0;
  font-family: 'Nunito', sans-serif;
  text-align: center;
  text-transform: uppercase;
  font-size: 1.3em;
  font-weight: 700;
  margin: 1.5em 0 0.3em;
}

.contact-intro{
  font-family: 'Nunito', sans-serif;
  text-align: center;
  color: #555;
  font-size: 1em;
  margin: 0 0 1.5em;
  line-height: 1.5;
}

.form-alert{
  display: none;
  padding: 12px 16px;
  border-radius: 4px;
  font-family: 'Nunito', sans-serif;
  text-align: center;
}

.form-alert.success{
  display: block;
  background: #e6f7ee;
  color: #1a7a43;
  border: 1px solid #b7e4c7;
}

.form-alert.error{
  display: block;
  background: #fdecea;
  color: #a92626;
  border: 1px solid #f5c2c0;
}

.contact form{
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: 'Nunito', sans-serif;
}

.form-row{
  display: flex;
  gap: 12px;
}

.form-row input{
  flex: 1;
}

.contact input,
.contact textarea{
  font-family: 'Nunito', sans-serif;
  font-size: 1em;
  padding: 10px 14px;
  border: 1px solid #cce8f5;
  border-radius: 4px;
  outline: none;
  background: #fff;
  color: #333;
  width: 100%;
  box-sizing: border-box;
}

.contact input:focus,
.contact textarea:focus{
  border-color: #2cb6f0;
}

.contact textarea{
  resize: vertical;
}

.contact button{
  align-self: center;
  background: #2cb6f0;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 12px 32px;
  font-family: 'Nunito', sans-serif;
  font-size: 1em;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s;
}

.contact button:hover{
  background: #1a9cd1;
}

.contact button{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 160px;
}

.contact button .spinner{
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

.contact form.loading button{
  cursor: wait;
  opacity: .85;
}

.contact form.loading .btn-label{
  display: none;
}

.contact form.loading .spinner{
  display: inline-block;
}

@keyframes spin{
  to { transform: rotate(360deg); }
}

/* ── Home Bento Grid ── */
.home-bento{
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 180px;
  gap: 14px;
  margin-top: 10px;
}

.home-card{
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  align-items: flex-end;
  transition: transform .35s cubic-bezier(.25,.8,.25,1), box-shadow .35s ease;
}

.home-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(0,0,0,.15);
}

.home-card--large{
  grid-column: span 2;
  grid-row: span 1;
}

.home-card-bg{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  transition: transform .35s cubic-bezier(.25,.8,.25,1);
}

.home-card:hover .home-card-bg{
  transform: scale(1.05);
}

.home-card-bg img{
  max-width: 60%;
  max-height: 55%;
  object-fit: contain;
  opacity: .9;
}

.home-card-overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .35s ease;
}

.home-card:hover .home-card-overlay{
  opacity: 1;
}

.home-card-content{
  position: relative;
  z-index: 2;
  padding: 18px;
  width: 100%;
  transform: translateY(10px);
  opacity: 0;
  transition: transform .35s cubic-bezier(.25,.8,.25,1), opacity .3s ease;
}

.home-card:hover .home-card-content{
  transform: translateY(0);
  opacity: 1;
}

.home-card-tag{
  font-family: 'Nunito', sans-serif;
  font-size: 0.65em;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,.7);
}

.home-card-content h3{
  font-family: 'Nunito', sans-serif;
  color: #fff;
  font-size: 1.1em;
  font-weight: 700;
  margin: 4px 0 0;
}

.cta-portfolio{
  text-align: center;
  margin: 1.5em 0 0;
}

.btn-portfolio{
  display: inline-block;
  background: #2cb6f0;
  color: #fff;
  padding: 14px 36px;
  border-radius: 6px;
  text-decoration: none;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1em;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background .2s, transform .2s;
}

.btn-portfolio:hover{
  background: #1a9cd1;
  transform: translateY(-2px);
}

/* ── Tablet ── */
@media screen and (max-width: 768px) {
#contenaire{
  width: 90%;
  margin: 6% auto;
  padding: 0 16px;
}
.img-logo{
  width: 280px;
}
.baseline h1{
  font-size: 1.3em;
}
.baseline h2, .baseline h3 {
  font-size: 1em;
}
.form-row{
  flex-direction: column;
}
.home-bento{
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 160px;
}
}

/* ── Mobile ── */
@media screen and (max-width: 480px) {
#contenaire{
  width: 100%;
  margin: 10% auto;
  padding: 0 16px;
  box-sizing: border-box;
}
.img-logo{
  width: 220px;
}
.baseline h1{
  font-size: 1.1em;
}
.baseline h2, .baseline h3 {
  font-size: 0.9em;
}
.home-bento{
  grid-template-columns: 1fr;
  grid-auto-rows: 180px;
}
.home-card--large{
  grid-column: span 1;
}
.home-card-overlay{ opacity: 1; }
.home-card-content{ opacity: 1; transform: translateY(0); }
.btn-portfolio{
  padding: 12px 24px;
  font-size: 0.9em;
}
.contact button{
  width: 100%;
}
}