/* =============================================================
   Instant Roof Quote — Wizard Styles
   Prefix: .irq- (classes), --irq- (custom properties)
   ============================================================= */

/* -------------------------------------------------------------
   Design Tokens
   ------------------------------------------------------------- */
:root {
    /* Colors */
    --irq-color-accent: #BDD917;
    --irq-color-accent-hover: #a8c214;
    --irq-color-accent-light: hsla(68, 82%, 47%, 0.10);
    --irq-color-dark: #2A2A2A;
    --irq-color-dark-hover: #1a1a1a;
    --irq-color-bg: #FAF9F6;
    --irq-color-card: #FFFFFF;
    --irq-color-muted: #6B7280;
    --irq-color-border: #E5E7EB;
    --irq-color-error: #D32F2F;
    --irq-color-error-bg: hsla(0, 65%, 48%, 0.06);
    --irq-color-success: #2E7D32;

    /* Typography */
    --irq-font-heading: 'Syne', sans-serif;
    --irq-font-body: 'Outfit', sans-serif;
    --irq-font-weight-heading: 800;
    --irq-font-weight-btn: 600;
    --irq-font-weight-body: 400;

    /* Spacing (8px base) */
    --irq-space-xs: 4px;
    --irq-space-sm: 8px;
    --irq-space-md: 16px;
    --irq-space-lg: 24px;
    --irq-space-xl: 32px;
    --irq-space-2xl: 48px;

    /* Borders */
    --irq-radius-card: 16px;
    --irq-radius-btn: 8px;
    --irq-radius-input: 8px;

    /* Shadows (Malewicz: warm hue, Y-offset, 2x blur) */
    --irq-shadow-card: 0 4px 8px hsla(40, 10%, 20%, 0.08);
    --irq-shadow-price: 0 8px 16px hsla(40, 10%, 20%, 0.12);

    /* Sizing */
    --irq-height-input: 48px;
    --irq-height-btn: 56px;

    /* Transitions */
    --irq-transition-step: 180ms ease-out;
    --irq-transition-hover: 120ms ease;
}

/* -------------------------------------------------------------
   Page Container (Direction B — Full-Bleed)
   ------------------------------------------------------------- */
.irq-page {
    background-color: var(--irq-color-bg);
    min-height: 60vh;
    padding: var(--irq-space-2xl) 0;
}

/* -------------------------------------------------------------
   Wizard Container
   ------------------------------------------------------------- */
.irq-wizard {
    max-width: 480px;
    margin: 0 auto;
    padding: 0 var(--irq-space-lg);
}

/* -------------------------------------------------------------
   Progress Bar — 3 Segments
   ------------------------------------------------------------- */
.irq-progress {
    display: flex;
    gap: 6px;
    margin-bottom: var(--irq-space-xl);
}

.irq-progress-segment {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background-color: var(--irq-color-border);
    transition: background-color 300ms ease;
}

.irq-progress-segment--active {
    background-color: var(--irq-color-accent);
}

/* -------------------------------------------------------------
   Steps
   ------------------------------------------------------------- */
.irq-step {
    display: none;
}

.irq-step--active {
    display: block;
}

.irq-step-heading {
    font-family: var(--irq-font-heading);
    font-weight: var(--irq-font-weight-heading);
    font-size: 22px;
    line-height: 1.2;
    color: var(--irq-color-dark);
    margin: 0 0 var(--irq-space-lg) 0;
}

/* Step Transition Animations */
.irq-step--enter-forward {
    animation: irq-step-forward var(--irq-transition-step) both;
}

.irq-step--enter-backward {
    animation: irq-step-backward var(--irq-transition-step) both;
}

@keyframes irq-step-forward {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes irq-step-backward {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* -------------------------------------------------------------
   Form Groups
   ------------------------------------------------------------- */
.irq-form-group {
    margin-bottom: var(--irq-space-md);
}

/* -------------------------------------------------------------
   Labels
   ------------------------------------------------------------- */
.irq-label {
    display: block;
    font-family: var(--irq-font-body);
    font-weight: 600;
    font-size: 14px;
    color: var(--irq-color-dark);
    margin-bottom: 6px;
}

/* -------------------------------------------------------------
   Text Inputs
   ------------------------------------------------------------- */
.irq-input {
    display: block;
    width: 100%;
    height: var(--irq-height-input);
    padding: 0 var(--irq-space-md);
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 16px;
    line-height: var(--irq-height-input);
    color: var(--irq-color-dark);
    background-color: var(--irq-color-card);
    border: 1px solid var(--irq-color-border);
    border-radius: var(--irq-radius-input);
    outline: none;
    transition: border-color var(--irq-transition-hover), box-shadow var(--irq-transition-hover);
    box-sizing: border-box;
    -webkit-appearance: none;
}

.irq-input::placeholder {
    color: var(--irq-color-muted);
}

.irq-input:focus {
    border-color: var(--irq-color-accent);
    box-shadow: 0 0 0 3px var(--irq-color-accent-light);
}

.irq-input--error {
    border-color: var(--irq-color-error);
}

.irq-input--error:focus {
    border-color: var(--irq-color-error);
    box-shadow: 0 0 0 3px var(--irq-color-error-bg);
}

/* -------------------------------------------------------------
   Error Messages
   ------------------------------------------------------------- */
.irq-error {
    padding: 8px 12px;
    border-radius: 6px;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 13px;
    color: var(--irq-color-error);
    background-color: var(--irq-color-error-bg);
    margin-top: var(--irq-space-sm);
}

/* -------------------------------------------------------------
   Toggle Link ("I don't know my square footage")
   ------------------------------------------------------------- */
.irq-toggle-sqft {
    display: inline-block;
    padding: 0;
    margin-bottom: var(--irq-space-md);
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 14px;
    color: var(--irq-color-muted);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--irq-transition-hover);
}

.irq-toggle-sqft:hover,
.irq-toggle-sqft:focus-visible {
    color: var(--irq-color-accent-hover);
}

.irq-toggle-sqft:focus-visible {
    outline: 2px solid var(--irq-color-accent);
    outline-offset: 2px;
}

/* -------------------------------------------------------------
   Selection Cards
   ------------------------------------------------------------- */
.irq-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.irq-card {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    border-radius: 12px;
    border: 1px solid var(--irq-color-border);
    background-color: var(--irq-color-card);
    cursor: pointer;
    text-align: center;
    transition:
        border-color var(--irq-transition-hover),
        background-color var(--irq-transition-hover),
        box-shadow var(--irq-transition-hover);
    user-select: none;
}

.irq-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 2px 4px hsla(40, 10%, 20%, 0.06);
}

.irq-card:focus-visible {
    outline: 2px solid var(--irq-color-accent);
    outline-offset: 2px;
}

.irq-card--selected {
    border: 2px solid var(--irq-color-accent);
    background-color: var(--irq-color-accent-light);
}

.irq-card-label {
    font-family: var(--irq-font-body);
    font-weight: 600;
    font-size: 14px;
    color: var(--irq-color-dark);
    pointer-events: none;
}

/* -------------------------------------------------------------
   Back Button
   ------------------------------------------------------------- */
.irq-back {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: var(--irq-space-sm) var(--irq-space-sm) var(--irq-space-sm) 0;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 14px;
    color: var(--irq-color-muted);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--irq-transition-hover);
}

.irq-back:hover {
    color: var(--irq-color-accent-hover);
}

.irq-back:focus-visible {
    outline: 2px solid var(--irq-color-accent);
    outline-offset: 2px;
}

/* -------------------------------------------------------------
   Card Grid Modifiers (Story 1.2)
   ------------------------------------------------------------- */
.irq-cards--stories {
    grid-template-columns: repeat(3, 1fr);
}

.irq-cards--slope {
    grid-template-columns: repeat(2, 1fr);
}

.irq-cards--slope .irq-card {
    flex-direction: column;
}

/* -------------------------------------------------------------
   Card Subtitle (slope pitch text)
   ------------------------------------------------------------- */
.irq-card-subtitle {
    display: block;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 12px;
    color: var(--irq-color-muted);
    pointer-events: none;
    margin-top: 2px;
}

/* -------------------------------------------------------------
   Primary Button
   ------------------------------------------------------------- */
.irq-btn {
    display: block;
    width: 100%;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-btn);
    font-size: 16px;
    border: none;
    cursor: pointer;
    border-radius: var(--irq-radius-btn);
    transition:
        background-color var(--irq-transition-hover),
        transform var(--irq-transition-hover);
    text-align: center;
    -webkit-appearance: none;
}

.irq-btn--primary {
    height: var(--irq-height-btn);
    background-color: var(--irq-color-accent);
    color: var(--irq-color-dark);
    margin-top: var(--irq-space-lg);
}

.irq-btn--primary:hover {
    background-color: var(--irq-color-accent-hover);
    transform: translateY(-1px);
}

.irq-btn--primary:focus-visible {
    outline: 2px solid var(--irq-color-accent);
    outline-offset: 2px;
}

.irq-btn--loading {
    pointer-events: none;
    animation: irq-pulse 1.5s infinite;
}

@keyframes irq-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* -------------------------------------------------------------
   Price Card (Story 1.4)
   ------------------------------------------------------------- */
.irq-price {
    background: var(--irq-color-card);
    border-radius: var(--irq-radius-card);
    box-shadow: var(--irq-shadow-price);
    overflow: hidden;
    text-align: center;
    margin: var(--irq-space-2xl) 0 var(--irq-space-lg) 0;
    opacity: 0;
}

.irq-price--visible {
    animation: irq-price-enter 400ms ease-out forwards;
}

.irq-price__bar {
    height: 6px;
    background: var(--irq-color-accent);
}

.irq-price__content {
    padding: var(--irq-space-lg) var(--irq-space-lg) var(--irq-space-xl);
}

.irq-price__label {
    display: block;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-btn);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--irq-color-muted);
    margin-bottom: var(--irq-space-sm);
}

.irq-price__range {
    font-family: var(--irq-font-heading);
    font-weight: var(--irq-font-weight-heading);
    font-size: 36px;
    line-height: 1.1;
    color: var(--irq-color-dark);
    margin-bottom: var(--irq-space-sm);
}

.irq-price__address {
    display: block;
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 14px;
    color: var(--irq-color-muted);
}

@keyframes irq-price-enter {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* -------------------------------------------------------------
   Post-Price CTAs (Story 1.4)
   ------------------------------------------------------------- */
.irq-price-ctas {
    margin-top: var(--irq-space-lg);
    opacity: 0;
}

.irq-price-ctas--visible {
    animation: irq-price-enter 300ms ease-out 300ms forwards;
}

.irq-cta-phone {
    display: block;
    text-align: center;
    margin-top: var(--irq-space-md);
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-btn);
    font-size: 16px;
    color: var(--irq-color-muted);
    text-decoration: none;
    transition: color var(--irq-transition-hover);
}

.irq-cta-phone:hover {
    color: var(--irq-color-accent-hover);
}

.irq-cta-phone:focus-visible {
    outline: 2px solid var(--irq-color-accent);
    outline-offset: 2px;
}

/* -------------------------------------------------------------
   Step Loading State (Story 1.4 — Review Fix)
   ------------------------------------------------------------- */
.irq-step--loading .irq-back,
.irq-step--loading .irq-card {
    pointer-events: none;
    opacity: 0.6;
}

/* -------------------------------------------------------------
   Breakdown Card (Story 2.2)
   ------------------------------------------------------------- */
.irq-breakdown {
    background: var(--irq-color-card);
    border-radius: var(--irq-radius-card);
    box-shadow: var(--irq-shadow-card);
    padding: var(--irq-space-lg);
    margin-bottom: var(--irq-space-md);
    opacity: 0;
}

.irq-breakdown--visible {
    animation: irq-price-enter 400ms ease-out forwards;
}

.irq-breakdown__section {
    margin-bottom: var(--irq-space-sm);
}

.irq-breakdown__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 10px 0;
    border-bottom: 1px solid var(--irq-color-border);
}

.irq-breakdown__label {
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 14px;
    color: var(--irq-color-muted);
}

.irq-breakdown__value {
    font-family: var(--irq-font-body);
    font-weight: 600;
    font-size: 14px;
    color: var(--irq-color-dark);
    text-align: right;
}

.irq-breakdown__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 12px 0 0;
    margin-top: var(--irq-space-sm);
    border-top: 2px solid var(--irq-color-dark);
}

.irq-breakdown__total .irq-breakdown__value {
    font-family: var(--irq-font-heading);
    font-weight: var(--irq-font-weight-heading);
    font-size: 18px;
    color: var(--irq-color-accent-hover);
}

/* Warranty Card (Story 2.2) */
.irq-breakdown__warranty {
    background: var(--irq-color-card);
    border-radius: var(--irq-radius-card);
    box-shadow: var(--irq-shadow-card);
    padding: var(--irq-space-lg);
    margin-bottom: var(--irq-space-lg);
}

.irq-breakdown__warranty-heading {
    font-family: var(--irq-font-heading);
    font-weight: var(--irq-font-weight-heading);
    font-size: 16px;
    margin: 0 0 var(--irq-space-sm);
    color: var(--irq-color-dark);
}

.irq-breakdown__warranty-text {
    font-family: var(--irq-font-body);
    font-weight: var(--irq-font-weight-body);
    font-size: 13px;
    color: var(--irq-color-muted);
    margin: 0;
    line-height: 1.5;
}

/* Breakdown CTAs (Story 2.2) */
.irq-breakdown-ctas {
    margin-top: var(--irq-space-lg);
}

/* -------------------------------------------------------------
   Reduced Motion (Accessibility)
   ------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .irq-price--visible,
    .irq-price-ctas--visible,
    .irq-breakdown--visible {
        animation: none;
        opacity: 1;
    }

    .irq-step--enter-forward,
    .irq-step--enter-backward {
        animation: none;
    }

    .irq-btn--loading {
        animation: none;
    }

    .irq-progress-segment {
        transition: none;
    }
}

/* -------------------------------------------------------------
   Screen Reader Only
   ------------------------------------------------------------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* -------------------------------------------------------------
   Desktop Overrides (>= 768px)
   ------------------------------------------------------------- */
@media (min-width: 768px) {
    .irq-wizard {
        padding: 0 var(--irq-space-xl);
    }

    .irq-step-heading {
        font-size: 24px;
    }

    .irq-card-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .irq-cards--stories {
        grid-template-columns: repeat(3, 1fr);
    }

    .irq-cards--slope {
        grid-template-columns: repeat(4, 1fr);
    }

    .irq-btn--primary {
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .irq-price__range {
        font-size: 42px;
    }
}

/* -------------------------------------------------------------
   Google Places Autocomplete Dropdown
   ------------------------------------------------------------- */
.pac-container {
    font-family: var(--irq-font-body, 'Outfit', sans-serif);
    border: 1px solid var(--irq-color-border, #E5E7EB);
    border-radius: var(--irq-radius-input, 8px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    margin-top: 4px;
    z-index: 10000;
}

.pac-item {
    padding: 8px 12px;
    font-size: 15px;
    color: var(--irq-color-dark, #2A2A2A);
    cursor: pointer;
    border-top: 1px solid var(--irq-color-border, #E5E7EB);
}

.pac-item:first-child {
    border-top: none;
}

.pac-item:hover,
.pac-item-selected {
    background-color: var(--irq-color-accent-light, rgba(189, 217, 23, 0.12));
}

.pac-icon {
    display: none;
}

.pac-item-query {
    font-size: 15px;
    color: var(--irq-color-dark, #2A2A2A);
}