/* ========== HERO SECTION ========== */
.cu-hero {
  position: relative;
  min-height: 90vh;
  background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  margin-bottom: 0;
  overflow: hidden;
}

.cu-hero-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Image Gallery */
.cu-image-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.cu-gallery-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cu-gallery-column:nth-child(1) {
  margin-top: 3rem;
}

.cu-gallery-column:nth-child(3) {
  margin-top: 2rem;
}

.cu-gallery-image {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  object-fit: cover;
}

.cu-gallery-image:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.cu-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--seed-secondary);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.cu-hero-btn:hover {
  background: #e6813a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 145, 77, 0.3);
  color: white;
}

/* Hero decorations */
.cu-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -25%;
  width: 50%;
  height: 150%;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 151, 178, 0.08) 0%,
    transparent 70%
  );
  transform: rotate(-15deg);
  z-index: 0;
}

.cu-hero::after {
  content: "";
  position: absolute;
  bottom: -50%;
  left: -25%;
  width: 50%;
  height: 150%;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 145, 77, 0.06) 0%,
    transparent 70%
  );
  transform: rotate(15deg);
  z-index: 0;
}

.cu-hero-decoration {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: cu-float 20s ease-in-out infinite;
}

.cu-circle-1 {
  width: 400px;
  height: 400px;
  background: var(--seed-primary);
  top: -100px;
  left: -100px;
}

.cu-circle-2 {
  width: 300px;
  height: 300px;
  background: var(--seed-secondary);
  bottom: -50px;
  right: 20%;
  animation-delay: 2s;
}

@keyframes cu-float {
  0%,
  100% {
    transform: translateY(0px) translateX(0px);
  }
  25% {
    transform: translateY(-30px) translateX(20px);
  }
  50% {
    transform: translateY(-15px) translateX(-20px);
  }
  75% {
    transform: translateY(-40px) translateX(10px);
  }
}

.cu-hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.cu-hero-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--neutral-700);
  margin-bottom: 2rem;
}

.cu-hero-text strong {
  font-size: 1.5rem;
  color: var(--neutral-900);
}

/* ========== FORM SECTION ========== */
.cu-form-section {
  padding: 5rem 0;
  background: white;
  position: relative;
}

.cu-form-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--neutral-200);
}

.cu-form-header {
  padding: 3rem;
  background: linear-gradient(135deg, var(--seed-primary) 0%, #00b4d8 100%);
  color: white;
  position: relative;
}

.cu-form-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
}

.cu-form-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.cu-form-subtitle {
  font-size: 1.125rem;
  opacity: 0.95;
  position: relative;
  z-index: 1;
}

.cu-form-body {
  padding: 3rem;
}

/* ========== LOCATIONS SECTION ========== */
.cu-locations-section {
  padding: 5rem 0;
  background: var(--neutral-50);
}

.cu-locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.cu-location-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
  transition: var(--transition-base);
}

.cu-location-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--seed-primary);
}

.cu-location-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--seed-primary), #00b4d8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.75rem;
  color: white;
}

.cu-location-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--neutral-900);
}

.cu-location-address {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--neutral-700);
}

/* ========== SOCIAL SECTION ========== */
.cu-social-section {
  padding: 4rem 0;
  background: white;
}

.cu-social-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cu-social-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cu-social-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-700);
  margin-bottom: 2rem;
}

.cu-social-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cu-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.cu-social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.cu-btn-email {
  background: #0d8097;
  color: white;
}

.cu-btn-email:hover {
  background: #0a6578;
  color: white;
}

.cu-btn-linkedin {
  background: #0077b5;
  color: white;
}

.cu-btn-linkedin:hover {
  background: #006097;
  color: white;
}

.cu-btn-instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #f77737);
  color: white;
}

.cu-btn-instagram:hover {
  color: white;
}

.cu-btn-youtube {
  background: #ff0000;
  color: white;
}

.cu-btn-youtube:hover {
  background: #cc0000;
  color: white;
}

/* ========== RESPONSIVE STYLES ========== */
@media (max-width: 991px) {
  .cu-hero {
    min-height: auto;
    padding: 4rem 0;
  }

  .cu-hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .cu-image-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .cu-gallery-column {
    gap: 0.75rem;
  }

  .cu-gallery-column:nth-child(1),
  .cu-gallery-column:nth-child(3) {
    margin-top: 0;
  }

  .cu-hero-decoration {
    display: none;
  }

  .cu-locations-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 767px) {
  .cu-hero {
    padding: 3rem 0;
  }

  .cu-hero-container {
    padding: 0 1.5rem;
  }

  .cu-hero-title {
    font-size: 2.5rem;
  }

  .cu-image-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .cu-gallery-column {
    gap: 0.5rem;
  }

  .cu-form-section,
  .cu-locations-section,
  .cu-social-section {
    padding: 3rem 0;
  }

  .cu-form-header,
  .cu-form-body {
    padding: 2rem 1.5rem;
  }

  .cu-social-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cu-social-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 575px) {
  .cu-image-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}


<style>
        /* ========== PROPOSAL MODAL STYLES ========== */
        .proposal-modal {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(8px);
            animation: fadeIn 0.3s ease;
            overflow-y: auto;
            padding: 2rem 1rem;
        }

        .proposal-modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content-wrapper {
            position: relative;
            width: 100%;
            max-width: 1200px;
            margin: auto;
            animation: slideUp 0.4s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-close {
            position: absolute;
            top: 25px;
            right: 15px;
            width: 40px;
            height: 40px;
            background: white;
            border: none;
            border-radius: 50%;
            color: var(--neutral-900);
            font-size: 1.5rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 10000;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }

        .modal-close:hover {
            background: #ff914d;
            color: white;
            transform: rotate(90deg);
        }

        /* Prevent body scroll when modal is open */
        body.modal-open {
            overflow: hidden;
        }

        /* Modal Proposal Section */
        .proposal-modal .proposal-section {
            padding: 0;
            margin: 0;
            background: transparent;
            position: relative;
            overflow: visible;
        }

        .proposal-modal .proposal-section::before,
        .proposal-modal .proposal-section::after {
            display: none;
        }

        .proposal-modal .proposal-wrapper {
            padding: 0;
            max-width: 100%;
        }

        /* ========== PROPOSAL SECTION - MODERN B2B DESIGN ========== */
        .proposal-section {
            background: #ffffff;
            padding: 6rem 0;
            margin-bottom: 0;
            position: relative;
            overflow: hidden;
        }

        /* Background patterns */
        .proposal-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(0, 151, 178, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(255, 145, 77, 0.05) 0%, transparent 40%);
            z-index: 0;
        }

        /* Floating shapes */
        .proposal-section::after {
            content: "";
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: linear-gradient(135deg, #0097b2 0%, #ff914d 100%);
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.1;
            animation: float 20s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        .proposal-wrapper {
            position: relative;
            z-index: 1;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Modern card design - 2 columns */
        .proposal-card {
            background: white;
            border-radius: 24px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            align-items: stretch;
            min-height: 500px;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        /* Left info side */
        .proposal-info-side {
            background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
            padding: 3rem;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            position: relative;
            overflow: hidden;
        }

        /* Phone in left side */
        .proposal-info-phone {
            margin: 1.5rem 0;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 1rem 0;
        }

        /* Pattern overlay */
        .proposal-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.05;
            background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230097b2' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }

        .proposal-content {
            position: relative;
            z-index: 1;
        }

        /* Modern badge */
        .proposal-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: linear-gradient(135deg, rgba(0, 151, 178, 0.1) 0%, rgba(255, 145, 77, 0.1) 100%);
            border: 1px solid rgba(0, 151, 178, 0.2);
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #0097b2;
            margin-bottom: 1.5rem;
            letter-spacing: 0.05em;
        }

        .proposal-badge i {
            font-size: 0.875rem;
        }

        .proposal-content h2 {
            font-size: 2.25rem;
            color: #171717;
            margin-bottom: 1rem;
            line-height: 1.2;
            font-weight: 800;
            font-family: "Inter", -apple-system, sans-serif;
        }

        .proposal-content h2 span {
            background: linear-gradient(135deg, #0097b2 0%, #ff914d 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .proposal-content > p {
            font-size: 1rem;
            color: #525252;
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        /* Feature list */
        .proposal-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.875rem;
            margin-bottom: 1.5rem;
        }

        .proposal-feature {
            display: flex;
            align-items: center;
            gap: 0.625rem;
        }

        .proposal-feature-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #0097b2 0%, #00b4d8 100%);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.875rem;
            flex-shrink: 0;
        }

        .proposal-feature-text {
            font-size: 0.8125rem;
            color: #404040;
            font-weight: 500;
            line-height: 1.3;
        }

        /* Stats */
        .proposal-stats {
            display: flex;
            gap: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid #e5e5e5;
        }

        .proposal-stat {
            text-align: center;
            flex: 1;
        }

        .proposal-stat-value {
            font-size: 1.75rem;
            font-weight: 800;
            color: #171717;
            line-height: 1;
            margin-bottom: 0.25rem;
        }

        .proposal-stat-label {
            font-size: 0.6875rem;
            color: #737373;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* ========== PHONE MOCKUP ========== */
        .seed-phone-mockup {
            position: relative;
            width: 100%;
            max-width: 240px;
            margin: 0 auto;
            transition: transform 0.3s ease;
        }

        /* Phone Frame */
        .seed-phone-frame {
            position: relative;
            width: 100%;
            aspect-ratio: 9 / 19;
            background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
            border-radius: 35px;
            padding: 10px;
            box-shadow: 0 0 0 1px rgba(255, 145, 77, 0.2), 0 0 0 2px #1a1a1a,
                0 15px 40px rgba(0, 0, 0, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.1);
            overflow: hidden;
        }

        /* Notch */
        .seed-phone-notch {
            position: absolute;
            top: 10px;
            left: 50%;
            transform: translateX(-50%);
            width: 35%;
            height: 30px;
            background: #1a1a1a;
            border-bottom-left-radius: 20px;
            border-bottom-right-radius: 20px;
            z-index: 3;
        }

        .seed-phone-notch::before {
            content: "";
            position: absolute;
            top: 8px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 6px;
            background: #333;
            border-radius: 3px;
        }

        .seed-phone-notch::after {
            content: "";
            position: absolute;
            top: 10px;
            right: 20px;
            width: 12px;
            height: 12px;
            background: radial-gradient(circle, #1e3a8a 0%, #1e293b 100%);
            border-radius: 50%;
            box-shadow: 0 0 4px rgba(59, 130, 246, 0.5);
        }

        /* Screen */
        .seed-phone-screen {
            position: relative;
            width: 100%;
            height: 100%;
            background: #000;
            border-radius: 35px;
            overflow: hidden;
            z-index: 2;
        }

        /* Video Styling */
        .seed-phone-video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* Phone Buttons */
        .seed-phone-button {
            position: absolute;
            background: linear-gradient(90deg, #2a2a2a 0%, #1a1a1a 100%);
            border-radius: 2px;
        }

        .seed-phone-power {
            right: -3px;
            top: 100px;
            width: 3px;
            height: 60px;
        }

        .seed-phone-volume-up {
            left: -3px;
            top: 120px;
            width: 3px;
            height: 40px;
        }

        .seed-phone-volume-down {
            left: -3px;
            top: 170px;
            width: 3px;
            height: 40px;
        }

        .proposal-main-wrp {
            padding: 50px 0 0;
        }

        /* Right form side - NO SCROLLING */
        .proposal-form-side {
            background: #262626;
            padding: 3rem;
            display: flex;
            align-items: flex-start;
            justify-content: center;
            position: relative;
            overflow: hidden;
            border-radius: 50px;
        }

        /* Gradient overlay */
        .proposal-form-side::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(0, 151, 178, 0.2) 0%, transparent 50%);
            animation: pulse 4s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.2; }
            50% { transform: scale(1.1); opacity: 0.3; }
        }

        .form-container {
            width: 100%;
            max-width: 400px;
            position: relative;
            z-index: 1;
            padding: 0.5rem 0;
        }

        .form-header {
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .form-header h3 {
            font-size: 1.5rem;
            color: white;
            margin-bottom: 0.5rem;
            font-weight: 700;
        }

        .form-header p {
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.8);
        }

        /* Modern form styling */
        .form-group {
            margin-bottom: 1rem;
            position: relative;
        }

        .form-group label {
            display: block;
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.8125rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            letter-spacing: 0.25px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 18px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            color: white;
            font-size: 0.875rem;
            transition: all 0.3s ease;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #0097b2;
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 0 4px rgba(0, 151, 178, 0.2);
        }

        .form-group select {
            cursor: pointer;
        }

        .form-group select option {
            background: #262626;
            color: white;
        }

        .form-group textarea {
            min-height: 80px;
            resize: vertical;
        }

        /* Static Service Display */
        .static-service-display {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 12px 18px;
            background: rgba(0, 151, 178, 0.15);
            border: 2px solid rgba(0, 151, 178, 0.3);
            border-radius: 10px;
            margin-top: 0.75rem;
        }

        .static-service-icon {
            width: 32px;
            height: 32px;
            background: linear-gradient(135deg, #0097b2 0%, #00b4d8 100%);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.875rem;
            flex-shrink: 0;
        }

        .static-service-text {
            font-size: 0.875rem;
            color: white;
            font-weight: 600;
        }

        /* Multi-select dropdown styling */
        .multiselect-container {
            position: relative;
        }

        .multiselect-dropdown {
            width: 100%;
            padding: 12px 18px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            color: white;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-height: 44px;
        }

        .multiselect-dropdown:hover,
        .multiselect-dropdown.active {
            border-color: #0097b2;
            background: rgba(255, 255, 255, 0.15);
        }

        .multiselect-dropdown.active {
            box-shadow: 0 0 0 4px rgba(0, 151, 178, 0.2);
        }

        .multiselect-placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .multiselect-selected {
            color: white;
            font-weight: 500;
        }

        .multiselect-arrow {
            transition: transform 0.3s ease;
        }

        .multiselect-dropdown.active .multiselect-arrow {
            transform: rotate(180deg);
        }

        .multiselect-options {
            position: absolute;
            top: calc(100% + 5px);
            left: 0;
            right: 0;
            background: #262626;
            border: 2px solid rgba(0, 151, 178, 0.3);
            border-radius: 10px;
            max-height: 200px;
            overflow-y: auto;
            z-index: 1000;
            display: none;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }

        .multiselect-options.active {
            display: block;
        }

        .multiselect-option {
            padding: 10px 15px;
            display: flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
            transition: background 0.2s ease;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .multiselect-option:last-child {
            border-bottom: none;
        }

        .multiselect-option:hover {
            background: rgba(0, 151, 178, 0.1);
        }

        .multiselect-option input[type="checkbox"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
            accent-color: #0097b2;
            flex-shrink: 0;
        }

        .multiselect-option label {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.8125rem;
            cursor: pointer;
            margin: 0;
            flex: 1;
            font-weight: 400;
        }

        .multiselect-option input[type="checkbox"]:checked + label {
            color: white;
            font-weight: 600;
        }

        /* Custom scrollbar for dropdown */
        .multiselect-options::-webkit-scrollbar {
            width: 6px;
        }

        .multiselect-options::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 3px;
        }

        .multiselect-options::-webkit-scrollbar-thumb {
            background: rgba(0, 151, 178, 0.5);
            border-radius: 3px;
        }

        .multiselect-options::-webkit-scrollbar-thumb:hover {
            background: rgba(0, 151, 178, 0.7);
        }

        /* Form icon */
        .form-icon {
            position: absolute;
            right: 16px;
            top: 48px;
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.875rem;
            pointer-events: none;
        }

        .form-group.has-icon input,
        .form-group.has-icon select {
            padding-right: 42px;
        }

        /* Submit button */
        .submit-btn {
            width: 100%;
            padding: 14px 20px;
            background: linear-gradient(135deg, #ff914d 0%, #ff6b35 100%);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 0.9375rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 1.25rem;
            position: relative;
            overflow: hidden;
        }

        .submit-btn::before {
            content: "";
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.2);
            transition: left 0.3s ease;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(255, 145, 77, 0.4);
        }

        .submit-btn:hover::before {
            left: 100%;
        }

        /* Privacy text */
        .form-privacy {
            text-align: center;
            margin-top: 0.875rem;
            font-size: 0.6875rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.4;
        }

        .form-privacy a {
            color: #000;
            text-decoration: none;
        }

        .form-privacy a:hover {
            text-decoration: underline;
        }

        /* ========== RESPONSIVE DESIGN ========== */
        @media (max-width: 992px) {
            .proposal-modal {
                padding: 1rem;
            }

            .modal-close {
                top: -35px;
                width: 35px;
                height: 35px;
                font-size: 1.25rem;
            }

            .proposal-card {
                grid-template-columns: 1fr;
                max-height: calc(100vh - 80px);
                overflow-y: auto;
            }

            .proposal-info-side {
                padding: 2.5rem 2rem;
            }

            .proposal-content h2 {
                font-size: 1.875rem;
            }

            .proposal-features {
                grid-template-columns: 1fr;
                gap: 0.75rem;
            }

            .proposal-form-side {
                padding: 2.5rem 2rem;
                overflow: hidden;
            }

            .proposal-info-phone {
                margin-top: 1.5rem;
                padding: 1.5rem 0;
            }
        }

        @media (max-width: 768px) {
            .proposal-modal {
                padding: 0.5rem;
            }

            .modal-close {
                top: 10px;
                right: 10px;
                background: rgba(255, 255, 255, 0.95);
            }

            .proposal-wrapper {
                padding: 0 1rem;
            }

            .proposal-card {
                border-radius: 16px;
            }

            .proposal-info-side,
            .proposal-form-side {
                padding: 2rem 1.5rem;
            }

            .proposal-content h2 {
                font-size: 1.625rem;
            }

            .proposal-content > p {
                font-size: 0.9375rem;
            }

            .proposal-stats {
                gap: 1rem;
            }
        }

        @media (max-width: 576px) {
            .modal-close {
                width: 32px;
                height: 32px;
                font-size: 1.125rem;
            }

            .proposal-card {
                border-radius: 12px;
            }

            .proposal-info-side,
            .proposal-form-side {
                padding: 1.5rem 1rem;
            }

            .proposal-content h2 {
                font-size: 1.375rem;
            }

            .proposal-info-phone {
                display: none;
            }
        }
    </style>