/**
 * KRD Service Repair Landing Page Styles
 * Regional landing page for Krasnodar AC service
 */

/* ==========================================================================
   VARIABLES
   ========================================================================== */

.krd-page {
    --krd-accent: #1a7a5e;
    --krd-accent-hover: #156b50;
    --krd-accent-light: #e6f5f0;
    --krd-text: #1a2634;
    --krd-text-secondary: #5a6b7d;
    --krd-border: #e2e8f0;
    --krd-surface: #fff;
    --krd-surface-alt: #f8fafc;
    --krd-radius: 12px;
    --krd-radius-sm: 8px;
    --krd-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --krd-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

/* ==========================================================================
   PAGE CONTAINER
   ========================================================================== */

.krd-page {
    padding-bottom: 48px;
}

.krd-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .krd-container {
        padding: 0 24px;
    }
}

/* ==========================================================================
   BREADCRUMB
   ========================================================================== */

.krd-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--krd-text-secondary);
    padding: 12px 0;
}

.krd-breadcrumb a {
    color: var(--krd-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.krd-breadcrumb a:hover {
    color: var(--krd-accent);
}

.krd-breadcrumb__sep {
    opacity: 0.5;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.krd-hero {
    padding: 8px 0 20px;
}

.krd-hero__card {
    background: linear-gradient(135deg, #edf8f2 0%, #e4f4ed 60%, #daeee5 100%);
    border-radius: var(--krd-radius);
    overflow: hidden;
    box-shadow: var(--krd-shadow);
}

.krd-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 20px 16px 16px;
}

@media (min-width: 768px) {
    .krd-hero__grid {
        grid-template-columns: 55% 1fr;
        gap: 0;
        padding: 24px 0 0 32px;
        align-items: stretch;
        min-height: 280px;
    }
}

.krd-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--krd-accent);
    color: #fff;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    margin-bottom: 10px;
}

.krd-hero__badge svg {
    width: 12px;
    height: 12px;
}

.krd-hero__title {
    font-size: clamp(22px, 4vw, 32px);
    font-weight: 700;
    color: var(--krd-text);
    line-height: 1.2;
    margin: 0 0 10px;
}

.krd-hero__title-accent {
    color: var(--krd-accent);
}

.krd-hero__desc {
    font-size: 13px;
    color: var(--krd-text-secondary);
    line-height: 1.55;
    margin: 0 0 14px;
    max-width: 380px;
}

.krd-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.krd-hero__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--krd-radius-sm);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.krd-hero__btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.krd-hero__btn--primary {
    background: var(--krd-accent);
    color: #ffffff !important;
    box-shadow: 0 2px 10px rgba(26,122,94,0.30);
}

.krd-hero__btn--primary:hover {
    background: var(--krd-accent-hover);
    box-shadow: 0 4px 14px rgba(26,122,94,0.40);
    transform: translateY(-1px);
    color: #ffffff !important;
}

.krd-hero__btn--primary svg,
.krd-hero__btn--primary svg * {
    fill: none !important;
    stroke: #ffffff !important;
    stroke-width: 2;
}

.krd-hero__btn--secondary {
    background: var(--krd-surface);
    color: var(--krd-text);
    border: 1px solid var(--krd-border);
}

.krd-hero__btn--secondary:hover {
    border-color: var(--krd-accent);
    color: var(--krd-accent);
}

.krd-hero__features-card {
    margin-bottom: 12px;
    background: rgba(255,255,255,0.65);
    border-radius: var(--krd-radius-sm);
    padding: 8px 12px;
}

.krd-hero__features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
}

.krd-hero__feature {
    display: flex;
    align-items: flex-start;
    gap: 5px;
    font-size: 11px;
    color: var(--krd-text);
    line-height: 1.35;
}

.krd-hero__feature svg {
    width: 12px;
    height: 12px;
    color: var(--krd-accent);
    flex-shrink: 0;
    margin-top: 1px;
}

/* Stats row */
.krd-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    padding-bottom: 0;
}

.krd-hero__stat {
    display: flex;
    align-items: flex-start;
    gap: 5px;
    font-size: 11px;
    color: var(--krd-text);
    line-height: 1.35;
}

.krd-hero__stat svg {
    width: 13px;
    height: 13px;
    color: var(--krd-accent);
    flex-shrink: 0;
    margin-top: 1px;
}

.krd-hero__stat em {
    font-style: normal;
    color: var(--krd-text-secondary);
    display: block;
}

/* Right: photo + floating info card */
.krd-hero__media {
    display: flex;
    position: relative;
    min-width: 0;
    margin-top: 16px;
}

@media (min-width: 900px) {
    .krd-hero__media {
        margin-top: 0;
        align-self: stretch;
        height: 100%;
        min-height: 0;
    }
}

.krd-hero__photo {
    position: relative;
    flex: 1;
    min-height: 200px;
    overflow: hidden;
    border-radius: var(--krd-radius);
}

@media (min-width: 900px) {
    .krd-hero__photo {
        position: relative;
        width: 100%;
        height: 100%;
        min-height: 100%;
        overflow: hidden;
        border-radius: 0 var(--krd-radius) 0 0;
        background: #edf8f2;
    }

    .krd-hero__photo::before {
        content: "";
        position: absolute;
        z-index: 2;
        left: 0;
        top: 0;
        bottom: 0;
        width: 140px;
        pointer-events: none;
        background: linear-gradient(
            90deg,
            #edf8f2 0%,
            rgba(237, 248, 242, 0.85) 28%,
            rgba(237, 248, 242, 0.35) 62%,
            rgba(237, 248, 242, 0) 100%
        );
    }
}

.krd-hero__photo-bg {
    width: 100%;
    height: 100%;
}

@media (min-width: 900px) {
    .krd-hero__photo-bg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
    }
}

.krd-hero__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

@media (min-width: 900px) {
    .krd-hero__image {
        position: absolute;
        inset: 0;
        display: block;
        width: 100%;
        height: 100%;
        max-width: none;
        object-fit: cover;
        object-position: center center;
        border-radius: 0;
    }
}

.krd-hero__info-card {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: min(220px, calc(100% - 24px));
    box-sizing: border-box;
    background: var(--krd-surface);
    border-radius: var(--krd-radius);
    border: 1px solid rgba(26,122,94,0.12);
    padding: 10px 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.10);
    z-index: 3;
}

@media (min-width: 900px) {
    .krd-hero__info-card {
        bottom: 16px;
        right: 16px;
        width: 180px;
        padding: 12px;
    }
}

.krd-hero__info-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--krd-text);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--krd-border);
}

.krd-hero__info-list {
    list-style: none;
    margin: 0 0 8px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.krd-hero__info-list li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--krd-text);
}

.krd-hero__info-list li svg {
    width: 11px;
    height: 11px;
    color: var(--krd-accent);
    flex-shrink: 0;
}

.krd-hero__info-note {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--krd-accent);
    font-weight: 600;
    background: var(--krd-accent-light);
    padding: 5px 8px;
    border-radius: var(--krd-radius-sm);
}

.krd-hero__info-note svg {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
}

/* ==========================================================================
   SECTIONS COMMON
   ========================================================================== */

.krd-section {
    padding: 40px 0;
}

.krd-section--alt {
    background: var(--krd-surface-alt);
}

.krd-section__header {
    text-align: center;
    margin-bottom: 32px;
}

.krd-section__title {
    font-size: clamp(22px, 4vw, 28px);
    font-weight: 700;
    color: var(--krd-text);
    margin: 0 0 8px;
}

.krd-section__subtitle {
    font-size: 15px;
    color: var(--krd-text-secondary);
    margin: 0;
}

/* ==========================================================================
   SERVICES GRID (Что делаем)
   ========================================================================== */

.krd-services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.krd-services__card {
    background: var(--krd-surface);
    border: 1px solid var(--krd-border);
    border-radius: var(--krd-radius);
    padding: 20px;
    transition: all 0.2s;
}

.krd-services__card:hover {
    border-color: var(--krd-accent);
    box-shadow: var(--krd-shadow);
}

.krd-services__icon {
    width: 40px;
    height: 40px;
    background: var(--krd-accent-light);
    border-radius: var(--krd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.krd-services__icon svg {
    width: 20px;
    height: 20px;
    color: var(--krd-accent);
}

.krd-services__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--krd-text);
    margin: 0 0 4px;
}

.krd-services__desc {
    font-size: 13px;
    color: var(--krd-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================================
   PROBLEMS GRID (Когда нужно)
   ========================================================================== */

.krd-problems__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.krd-problems__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    background: var(--krd-surface);
    border-radius: var(--krd-radius-sm);
    border: 1px solid var(--krd-border);
}

.krd-problems__item svg {
    width: 18px;
    height: 18px;
    color: #e67e22;
    flex-shrink: 0;
    margin-top: 2px;
}

.krd-problems__text {
    font-size: 14px;
    color: var(--krd-text);
    margin: 0;
}

/* ==========================================================================
   WHY US (Почему мы)
   ========================================================================== */

.krd-why__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.krd-why__item {
    display: flex;
    gap: 14px;
    padding: 20px;
    background: var(--krd-surface);
    border-radius: var(--krd-radius);
    border: 1px solid var(--krd-border);
}

.krd-why__icon {
    width: 44px;
    height: 44px;
    background: var(--krd-accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.krd-why__icon svg {
    width: 22px;
    height: 22px;
    color: var(--krd-accent);
}

.krd-why__content h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--krd-text);
    margin: 0 0 4px;
}

.krd-why__content p {
    font-size: 13px;
    color: var(--krd-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================================
   FORM SECTION
   ========================================================================== */

.krd-form-section {
    padding: 40px 0;
}

.krd-form__wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .krd-form__wrapper {
        max-width: 100%;
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

.krd-form__intro h2 {
    font-size: clamp(22px, 4vw, 28px);
    font-weight: 700;
    color: var(--krd-text);
    margin: 0 0 12px;
}

.krd-form__intro p {
    font-size: 15px;
    color: var(--krd-text-secondary);
    line-height: 1.6;
    margin: 0 0 20px;
}

.krd-form__contacts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.krd-form__contact {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--krd-text);
}

.krd-form__contact svg {
    width: 18px;
    height: 18px;
    color: var(--krd-accent);
}

.krd-form__contact a {
    color: var(--krd-accent);
    text-decoration: none;
    font-weight: 500;
}

.krd-form__contact a:hover {
    text-decoration: underline;
}

.krd-form__card {
    background: var(--krd-surface);
    border: 1px solid var(--krd-border);
    border-radius: var(--krd-radius);
    padding: 24px;
    box-shadow: var(--krd-shadow);
}

.krd-form__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--krd-text);
    margin: 0 0 20px;
    text-align: center;
}

.krd-form__field {
    margin-bottom: 16px;
}

.krd-form__label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--krd-text);
    margin-bottom: 6px;
}

.krd-form__input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--krd-border);
    border-radius: var(--krd-radius-sm);
    font-size: 15px;
    color: var(--krd-text);
    background: var(--krd-surface);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.krd-form__input:focus {
    outline: none;
    border-color: var(--krd-accent);
    box-shadow: 0 0 0 3px var(--krd-accent-light);
}

.krd-form__input::placeholder {
    color: #aab0b8;
}

.krd-form__textarea {
    resize: vertical;
    min-height: 80px;
}

.krd-form__radios {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.krd-form__radio {
    position: relative;
}

.krd-form__radio input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.krd-form__radio label {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--krd-border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--krd-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.krd-form__radio input:checked + label {
    background: var(--krd-accent);
    border-color: var(--krd-accent);
    color: #fff;
}

.krd-form__radio label:hover {
    border-color: var(--krd-accent);
    color: var(--krd-accent);
}

.krd-form__submit {
    width: 100%;
    padding: 14px 24px;
    background: var(--krd-accent);
    color: #fff;
    border: none;
    border-radius: var(--krd-radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.krd-form__submit:hover {
    background: var(--krd-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--krd-shadow-md);
}

.krd-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.krd-form__submit svg {
    width: 18px;
    height: 18px;
}

.krd-form__success {
    text-align: center;
    padding: 32px 16px;
}

.krd-form__success-icon {
    width: 64px;
    height: 64px;
    background: var(--krd-accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.krd-form__success-icon svg {
    width: 32px;
    height: 32px;
    color: var(--krd-accent);
}

.krd-form__success h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--krd-text);
    margin: 0 0 8px;
}

.krd-form__success p {
    font-size: 14px;
    color: var(--krd-text-secondary);
    margin: 0;
}

.krd-form__error {
    color: #c0392b;
    font-size: 13px;
    margin-top: 4px;
}

.krd-form__global-error {
    background: #fdf2f2;
    border: 1px solid #f5c6c6;
    border-radius: var(--krd-radius-sm);
    padding: 12px 16px;
    color: #c0392b;
    font-size: 14px;
    margin-bottom: 16px;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.krd-faq__list {
    max-width: 700px;
    margin: 0 auto;
}

.krd-faq__item {
    border: 1px solid var(--krd-border);
    border-radius: var(--krd-radius-sm);
    margin-bottom: 8px;
    overflow: hidden;
    background: var(--krd-surface);
}

.krd-faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--krd-text);
    transition: background 0.2s;
}

.krd-faq__question:hover {
    background: var(--krd-surface-alt);
}

.krd-faq__question svg {
    width: 20px;
    height: 20px;
    color: var(--krd-text-secondary);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.krd-faq__item.is-open .krd-faq__question svg {
    transform: rotate(180deg);
}

.krd-faq__answer {
    padding: 0 20px 16px;
    font-size: 14px;
    color: var(--krd-text-secondary);
    line-height: 1.6;
    display: none;
}

.krd-faq__item.is-open .krd-faq__answer {
    display: block;
}

/* ==========================================================================
   MOBILE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 599px) {
    .krd-section {
        padding: 32px 0;
    }

    .krd-hero {
        padding: 16px 0 24px;
    }

    .krd-hero__grid {
        padding: 24px 20px;
    }

    .krd-services__grid {
        grid-template-columns: 1fr;
    }

    .krd-why__grid {
        grid-template-columns: 1fr;
    }

    .krd-problems__grid {
        grid-template-columns: 1fr;
    }
}