@import url('https://fonts.googleapis.com/css2?family=Syncopate:wght@400;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --cupo-blue: #3693BF;
    --cupo-blue-light: #f0f9ff;
    --cupo-blue-dark: #2a7da3;
    --cupo-orange: #F9AF50;
    --cupo-pink: #EE578C;
    --cupo-slate-900: #0f172a;
    --cupo-slate-800: #1e293b;
    --cupo-slate-700: #334155;
    --cupo-slate-500: #64748b;
    --cupo-slate-400: #94a3b8;
    --cupo-slate-300: #cbd5e1;
    --cupo-slate-200: #e2e8f0;
    --cupo-slate-100: #f1f5f9;
    --cupo-slate-50: #f8fafc;
    --cupo-white: #ffffff;
    --cupo-success: #10b981;
}

.cupo-field-error {
    color: var(--cupo-pink);
    font-size: 0.85em;
    font-weight: 600;
    margin-top: 5px;
    display: block;
}

/* Base Wrapper */
#cupo-proposals-frontend-app {
    font-family: 'Inter', sans-serif;
    color: var(--cupo-slate-700);
    max-width: 1100px;
    margin: 40px auto;
    background: var(--cupo-white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--cupo-slate-100);
    overflow: hidden;
    position: relative;
    padding-bottom: 30px;
}

/* Progress Bar */
.cupo-progress-bar-container {
    height: 6px;
    width: 100%;
    background: var(--cupo-slate-100);
    position: sticky;
    top: 0;
    left: 0;
    z-index: 100;
}

.cupo-progress-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--cupo-blue);
    transition: width 0.4s ease;
}

/* Step Header */
.cupo-step-header {
    background: var(--cupo-slate-50);
    padding: 30px 40px;
    border-bottom: 1px solid var(--cupo-slate-200);
    margin-bottom: 40px;
    text-align: center;
}

.cupo-step-indicator-text {
    font-size: 0.85em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cupo-blue);
    margin-bottom: 10px;
}

.cupo-step-title {
    font-family: "Syncopate", sans-serif;
    font-size: 1.8em;
    color: var(--cupo-slate-900);
    margin: 0;
    font-weight: 700;
}

.cupo-step-desc {
    font-size: 1.05em;
    color: var(--cupo-slate-500);
    margin-top: 10px;
}

#cupo-link-byo:hover {
    color: var(--cupo-blue-dark) !important;
    text-decoration: none !important;
}

/* Layout logic */
.cupo-step-section {
    display: none;
    opacity: 0;
    animation: fadeIn 0.4s forwards;
    padding: 0 40px;
}

.cupo-step-section.active-step {
    display: block;
}

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

/* Grids */
.cupo-packages-grid,
.cupo-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

@media (min-width: 992px) {
    .cupo-packages-grid,
    .cupo-services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cards (Clean & Elegant) */
.cupo-pkg-select-card,
.cupo-service-card {
    background: var(--cupo-white);
    border: 1px solid var(--cupo-slate-200);
    border-radius: 12px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.cupo-pkg-select-card:hover,
.cupo-service-card:hover {
    border-color: var(--cupo-blue);
    box-shadow: 0 10px 20px rgba(54, 147, 191, 0.08);
    transform: translateY(-2px);
}

.cupo-pkg-select-card.selected,
.cupo-service-card.selected {
    border-color: var(--cupo-blue);
    border-width: 2px;
    background: var(--cupo-blue-light);
    box-shadow: 0 8px 16px rgba(54, 147, 191, 0.1);
    padding: 24px;
    /* offset border thicknes */
}

/* NEW: Highlight for suggested services */
.cupo-service-card.recommended-glow {
    border-color: var(--cupo-pink) !important;
    box-shadow: 0 0 0 3px rgba(238, 87, 140, 0.2) !important;
    transform: translateY(-4px);
    border-width: 2px;
    padding: 24px;
    /* smooth border thickness offset */
}

@keyframes bounce {
    from {
        transform: translateY(0px) scale(1);
    }

    to {
        transform: translateY(-4px) scale(1.05);
    }
}

/* Typography Inside Cards */
.cupo-pkg-title,
.cupo-service-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.15em;
    font-weight: 700;
    color: var(--cupo-slate-900);
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.cupo-service-price {
    font-size: 1.05em;
    color: var(--cupo-blue);
    font-weight: 700;
    margin-bottom: 12px;
}

.cupo-pkg-desc,
.cupo-service-desc {
    font-size: 0.9em;
    color: var(--cupo-slate-500);
    line-height: 1.6;
    flex-grow: 1;
}

/* Tier Select */
.cupo-tier-select {
    margin-top: 15px;
    width: 100%;
    padding: 10px;
    border: 1px solid var(--cupo-blue);
    border-radius: 8px;
    background: var(--cupo-white);
    color: var(--cupo-slate-900);
    font-weight: 500;
    cursor: pointer;
}

/* Form Sections */
.cupo-sub-section {
    background: var(--cupo-slate-50);
    border: 1px solid var(--cupo-slate-200);
    border-radius: 12px;
    padding: 30px;
    margin-top: 30px;
}

.cupo-sub-section h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.25em;
    color: var(--cupo-slate-900);
    margin-top: 0;
    margin-bottom: 25px;
    font-weight: 700;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--cupo-slate-200);
}

/* Pills */
.cupo-radio-pill {
    cursor: pointer;
    display: block;
    min-width: 140px;
}

.cupo-radio-pill input {
    display: none;
}

.cupo-radio-pill .pill-label {
    display: block;
    padding: 12px 20px;
    border: 1px solid var(--cupo-blue);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    background: var(--cupo-white);
    transition: all 0.2s;
    color: var(--cupo-slate-700);
}

.cupo-radio-pill input:checked+.pill-label {
    background: var(--cupo-blue);
    color: var(--cupo-white);
}

/* Form Inputs */
.cupo-calc-row {
    margin-bottom: 20px;
}

.cupo-calc-row label {
    display: block;
    font-weight: 700;
    color: var(--cupo-slate-800);
    margin-bottom: 8px;
    font-size: 0.95em;
}

.cupo-calc-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--cupo-slate-300);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1em;
    transition: border 0.2s;
    background: var(--cupo-white);
}

.cupo-calc-input:focus {
    border-color: var(--cupo-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(54, 147, 191, 0.1);
}

/* Navigation Buttons */
.cupo-step-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid var(--cupo-slate-200);
}

.cupo-btn {
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    border: none;
}

.cupo-btn-outline {
    background: var(--cupo-white);
    border: 1px solid var(--cupo-slate-300);
    color: var(--cupo-slate-700);
}

.cupo-btn-outline:hover {
    background: var(--cupo-slate-50);
    border-color: var(--cupo-slate-400);
}

.cupo-btn-primary {
    background: var(--cupo-blue);
    color: var(--cupo-white);
    box-shadow: 0 4px 12px rgba(54, 147, 191, 0.2);
}

.cupo-btn-primary:hover {
    background: var(--cupo-blue-dark);
    transform: translateY(-1px);
}

/* Estimate Box */
.cupo-estimate-box {
    background: linear-gradient(135deg, var(--cupo-blue), var(--cupo-blue-dark));
    color: var(--cupo-white);
    padding: 35px 40px;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
    box-shadow: 0 15px 35px rgba(54, 147, 191, 0.3);
}

.cupo-estimate-title h3 {
    margin: 0 0 5px 0;
    font-family: "Syncopate", sans-serif;
    color: var(--cupo-white);
    font-size: 1.4em;
}

.cupo-estimate-title p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9em;
}

.cupo-estimate-values {
    display: flex;
    gap: 40px;
}

.cupo-estimate-value-label {
    font-size: 0.75em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.cupo-estimate-value {
    font-family: "Syncopate", sans-serif;
    font-size: 2.2em;
    color: var(--cupo-white);
    line-height: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .cupo-step-section {
        padding: 0 25px;
    }

    .cupo-step-header {
        padding: 30px 25px;
    }

    .cupo-estimate-box {
        flex-direction: column;
        text-align: center;
        gap: 30px;
        padding: 30px;
    }

    .cupo-estimate-values {
        justify-content: center;
    }
}