/* ================================
   INTERIOR PRO ESTIMATOR – PREMIUM UI
   Livspace-style Modern Layout
   ================================ */

:root {
    --primary: #0066ff;
    --primary-light: #eaf1ff;
    --gray-bg: #f4f7fb;
    --card-bg: #ffffff;
    --text-dark: #222;
    --text-light: #777;
    --radius: 14px;
}

body {
    font-family: 'Inter', sans-serif;
}

/* WRAPPER */
.pro-wrapper {
    max-width: 900px;
    margin: 30px auto;
    padding: 30px;
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* PAGE TITLES */
.pro-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-dark);
}

/* ============================
   PROGRESS STEPS
   ============================ */

.pro-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
}

.pro-step {
    width: 19%;
    text-align: center;
    padding: 10px;
    background: #dfe6f2;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    transition: 0.2s ease;
}

.pro-step.active {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

/* ============================
   PAGE VISIBILITY
   ============================ */

.pro-page {
    display: none;
}

.pro-page.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================
   BUTTONS
   ============================ */

.pro-btn {
    padding: 12px 22px;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    border: none;
    font-weight: 600;
    transition: 0.15s ease;
}

.pro-btn:hover {
    opacity: 0.9;
}

.pro-btn.line {
    background: none;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.pro-btn.line:hover {
    background: var(--primary-light);
}

.pro-btn.next {
    background: var(--primary);
    color: #fff;
}

.pro-btn.back {
    background: #ccc;
    color: #111;
}

/* ============================
   ROOM ENTRY
   ============================ */

.room-entry {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.room-entry input {
    flex: 1;
    padding: 10px;
    border: 1px solid #d0d6e1;
    border-radius: 8px;
    font-size: 15px;
}

/* ============================
   PACKAGES
   ============================ */

.package-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 15px;
}

.package-card {
    background: var(--gray-bg);
    padding: 20px;
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: 0.2s ease;
}

.package-card:hover {
    transform: translateY(-3px);
}

.package-card.active {
    border-color: var(--primary);
    background: var(--primary-light);
}

.package-card h3 {
    font-size: 20px;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.package-card p {
    color: var(--text-light);
}

/* ============================
   MATERIALS
   ============================ */

.mat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.mat-card {
    background: #f5f7fc;
    padding: 16px;
    border-radius: var(--radius);
}

.mat-card h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.mat-card select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccd3df;
    border-radius: 8px;
    font-size: 14px;
}

/* ============================
   ADD-ONS
   ============================ */

.addon-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 15px;
}

.addon-grid label {
    background: var(--gray-bg);
    padding: 12px;
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
}

.addon-grid input {
    transform: scale(1.2);
}

/* ============================
   SUMMARY BOX
   ============================ */

.summary-box {
    background: #eff4ff;
    padding: 25px;
    border-radius: var(--radius);
    text-align: center;
    margin-top: 20px;
}

.summary-box h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.summary-box h1 {
    font-size: 32px;
    color: var(--primary);
    margin: 0;
}

/* ============================
   NAVIGATION BUTTONS
   ============================ */

.pro-nav {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

/* ============================
   RESPONSIVE FIXES
   ============================ */

@media (max-width: 768px) {
    .package-grid,
    .mat-grid,
    .addon-grid {
        grid-template-columns: 1fr;
    }

    .room-entry {
        flex-direction: column;
    }

    .pro-wrapper {
        padding: 20px;
    }

    .pro-btn {
        width: 100%;
        margin-top: 15px;
    }

    .pro-nav {
        flex-direction: column;
        gap: 10px;
    }
}
.lead-form {
    margin-top: 15px;
    display: grid;
    gap: 12px;
}

.lead-form input {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccd3df;
    font-size: 15px;
}