:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --accent: #8b5cf6;
    --light: #f8fafc;
    --success: #10b981;
    --error: #ef4444;
    --shadow: 0 10px 25px -5px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

.request__section {
    padding: 3rem 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.request-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    max-width: 500px;
    width: 100%;
    overflow: hidden;
    position: relative;
    transform: translateY(0);
    transition: var(--transition);
}

.request-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px -10px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.card-header::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 -10px 10px rgba(0,0,0,0.05);
}

.card-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.card-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 400;
}

.card-body {
    padding: 3rem 2rem 2rem;
}

.time-counter {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    color: white;
    border-radius: 50px;
    padding: 0.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.time-counter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

.counter-icon {
    margin-right: 10px;
    font-size: 1.2rem;
    color: var(--accent);
}

.counter-text {
    font-size: 1.1rem;
    font-weight: 600;
}

.counter-value {
    font-weight: 700;
    color: #60a5fa;
    margin-left: 0.3rem;
    min-width: 80px;
    display: inline-block;
    text-align: center;
}

.form-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.input-field {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
    background-color: #f8fafc;
}

.input-field:focus {
    border-color: var(--primary);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 1.2rem;
}

.submit-btn {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 1.1rem;
    font-size: 1.1rem;
    font-weight: 600;
    width: 100%;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 15px rgba(37, 99, 235, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
}

.submit-btn:hover::after {
    animation: shimmer 1.5s infinite;
}

.success-message {
    background: var(--success);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 1rem;
    display: none;
    animation: fadeIn 0.5s ease;
}

.features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    padding: 0.8rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
}

.feature-icon {
    margin-right: 0.7rem;
    color: var(--primary);
    font-size: 1.1rem;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5); }
    70% { box-shadow: 0 0 0 12px rgba(37, 99, 235, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

@keyframes shimmer {
    100% { transform: translateX(100%); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .card-title { font-size: 1.5rem; }
    .card-subtitle { font-size: 1rem; }
    .features { grid-template-columns: 1fr; }
}
@media (min-width: 1025px) {
  .request__section {
    padding: 6rem 4rem;
  }
  .request-card {
    max-width: 700px;
  }
  .features {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .request__section {
    padding: 5rem 3rem;
  }
  .request-card {
    max-width: 600px;
  }
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 481px) and (max-width: 768px) {
  .request__section {
    padding: 4rem 2rem;
  }
  .request-card {
    max-width: 450px;
  }
  .card-header {
    padding: 2.2rem 1.5rem;
  }
  .card-body {
    padding: 3rem 2rem 2rem;
  }
  .form-group { margin-bottom: 1.2rem; }
  .submit-btn {
    padding: 1rem;
    font-size: 1rem;
  }
}
@media (min-width: 321px) and (max-width: 480px) {
  .request-card {
    max-width: 380px;
  }
  .card-header {
    padding: 1.8rem 1.2rem;
  }
  .card-title { font-size: 1.5rem; }
  .card-subtitle { font-size: 1rem; }
  .features {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 320px) {
  .request-card {
    margin: 0 0.5rem;
  }
  .card-header {
    padding: 1.5rem 1rem;
  }
  .card-title {
    font-size: 1.3rem;
  }
  .card-subtitle {
    font-size: 0.9rem;
  }
  .card-body {
    padding: 2rem 1rem 1rem;
  }
  .counter-text,
  .counter-value {
    font-size: 0.9rem;
  }
}