/**
 * SeoTiGR — UI Components
 * FAQ акордеон, картки послуг, лічильники, каруселі, модальні вікна тощо
 */

/* ============================================================
   Картки послуг
   ============================================================ */

.seotigr-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.seotigr-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}

.seotigr-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}

.seotigr-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.seotigr-card:hover::before {
    transform: scaleX(1);
}

.seotigr-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-light);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    color: var(--color-primary);
    transition: background-color var(--transition), transform var(--transition);
}

.seotigr-card:hover .seotigr-card__icon {
    background-color: var(--color-primary);
    color: var(--color-accent);
    transform: scale(1.05);
}

.seotigr-card__icon svg,
.seotigr-card__icon img {
    width: 28px;
    height: 28px;
}

.seotigr-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.seotigr-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

.seotigr-card__link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: gap var(--transition), color var(--transition);
}

.seotigr-card__link:hover {
    color: var(--color-accent);
    gap: 0.625rem;
}

.seotigr-card__link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}

.seotigr-card__link:hover svg {
    transform: translateX(3px);
}

/* Альтернативний варіант картки (з фото) */
.seotigr-card--media .seotigr-card__image {
    margin: -2rem -2rem 1.5rem;
    overflow: hidden;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.seotigr-card--media .seotigr-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.seotigr-card--media:hover .seotigr-card__image img {
    transform: scale(1.05);
}

/* ============================================================
   Блок лічильників
   ============================================================ */

.seotigr-counters {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding-block: 4rem;
}

.seotigr-counters__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.seotigr-counter {
    text-align: center;
    padding: 1.5rem 1rem;
    position: relative;
}

.seotigr-counter + .seotigr-counter::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: rgba(255, 255, 255, 0.15);
}

.seotigr-counter__value {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 0.375rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.seotigr-counter__suffix {
    font-size: 0.6em;
    opacity: 0.85;
}

.seotigr-counter__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ============================================================
   FAQ акордеон
   ============================================================ */

.seotigr-faq {
    max-width: 800px;
    margin-inline: auto;
}

.seotigr-faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: box-shadow var(--transition), border-color var(--transition);
}

.seotigr-faq__item.is-open {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.seotigr-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    gap: 1rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--color-primary);
    transition: background-color var(--transition), color var(--transition);
}

.seotigr-faq__question:hover {
    background-color: var(--color-light-gray);
}

.seotigr-faq__item.is-open .seotigr-faq__question {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.seotigr-faq__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-accent);
    line-height: 1;
    transition: transform var(--transition);
    flex-shrink: 0;
}

.seotigr-faq__item.is-open .seotigr-faq__icon {
    transform: rotate(45deg);
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.seotigr-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding var(--transition);
    padding: 0 1.5rem;
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-muted);
}

.seotigr-faq__item.is-open .seotigr-faq__answer {
    padding: 1.25rem 1.5rem;
}

.seotigr-faq__answer p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   Блок відгуків
   ============================================================ */

.seotigr-reviews__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.seotigr-review {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

.seotigr-review:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.seotigr-review__quote-mark {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    font-family: var(--font-heading);
    font-size: 5rem;
    line-height: 1;
    color: var(--color-accent-light);
    opacity: 0.6;
    pointer-events: none;
    user-select: none;
}

.seotigr-review__rating {
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
    color: var(--color-accent);
    font-size: 1rem;
}

.seotigr-review__text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.seotigr-review__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1rem;
}

.seotigr-review__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.seotigr-review__name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-primary);
    margin-bottom: 0.125rem;
}

.seotigr-review__meta {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.seotigr-review__screenshot {
    margin-top: 1rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.seotigr-review__screenshot img {
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

.seotigr-review:hover .seotigr-review__screenshot img {
    transform: scale(1.02);
}

/* ============================================================
   Lightbox для відгуків
   ============================================================ */

.seotigr-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background-color: rgba(0, 0, 0, 0.85);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: fadeIn 0.2s ease;
}

.seotigr-lightbox.is-open {
    display: flex;
}

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

.seotigr-lightbox__content {
    position: relative;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.seotigr-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--color-text);
    transition: background-color var(--transition);
    z-index: 1;
}

.seotigr-lightbox__close:hover {
    background-color: rgba(0, 0, 0, 0.2);
}

.seotigr-lightbox__img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* ============================================================
   Блок "Нам довіряють"
   ============================================================ */

.seotigr-trust {
    padding-block: 3rem;
    background-color: var(--color-light-gray);
}

.seotigr-trust__title {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.seotigr-trust__logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.seotigr-trust__logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: opacity var(--transition), filter var(--transition);
}

.seotigr-trust__logo-item:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.seotigr-trust__logo-item img {
    height: 40px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
}

/* ============================================================
   Плаваюча CTA кнопка
   ============================================================ */

.seotigr-floating-cta {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: var(--z-floating);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.seotigr-floating-cta__button {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark, #B8950F) 100%);
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 24px rgba(212, 175, 55, 0.45);
    text-decoration: none;
    white-space: nowrap;
    transition: transform var(--transition), box-shadow var(--transition);
    animation: ctaPulse 2.5s infinite;
}

.seotigr-floating-cta__button:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.6);
    animation: none;
    color: var(--color-primary);
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 4px 24px rgba(212, 175, 55, 0.45); }
    50%       { box-shadow: 0 4px 36px rgba(212, 175, 55, 0.75), 0 0 0 8px rgba(212, 175, 55, 0.1); }
}

.seotigr-floating-cta__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Допоміжні кнопки (телефон/месенджер) */
.seotigr-floating-cta__extras {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.seotigr-floating-cta:hover .seotigr-floating-cta__extras {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.seotigr-floating-cta__extra-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition), transform var(--transition);
    white-space: nowrap;
}

.seotigr-floating-cta__extra-btn:hover {
    background-color: var(--color-primary-light);
    transform: scale(1.03);
    color: var(--color-white);
}

/* ============================================================
   Модальне вікно з формою
   ============================================================ */

.seotigr-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background-color: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: fadeIn 0.2s ease;
}

.seotigr-modal.is-open {
    display: flex;
}

.seotigr-modal__dialog {
    width: 100%;
    max-width: 520px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

.seotigr-modal__header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: 2rem;
    position: relative;
}

.seotigr-modal__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-white);
    margin: 0 0 0.375rem;
}

.seotigr-modal__subtitle {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
}

.seotigr-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--color-white);
    transition: background-color var(--transition);
}

.seotigr-modal__close:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.seotigr-modal__body {
    padding: 2rem;
}

/* ============================================================
   Форми
   ============================================================ */

.seotigr-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.seotigr-form__group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.seotigr-form__label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.seotigr-form__label span {
    color: var(--color-error);
    margin-left: 2px;
}

.seotigr-form__input,
.seotigr-form__select,
.seotigr-form__textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text);
    background-color: var(--color-white);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}

.seotigr-form__input:focus,
.seotigr-form__select:focus,
.seotigr-form__textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(47, 69, 56, 0.1);
}

.seotigr-form__textarea {
    min-height: 120px;
    resize: vertical;
}

.seotigr-form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232C2C2C' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.seotigr-form__error {
    font-size: 0.8125rem;
    color: var(--color-error);
    display: none;
}

.seotigr-form__group.has-error .seotigr-form__error {
    display: block;
}

.seotigr-form__group.has-error .seotigr-form__input,
.seotigr-form__group.has-error .seotigr-form__select {
    border-color: var(--color-error);
}

.seotigr-form__privacy {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-align: center;
}

.seotigr-form__privacy a {
    color: var(--color-primary);
    text-decoration: underline;
}

.seotigr-form__submit {
    width: 100%;
    padding: 0.9375rem;
    font-size: 1rem;
    font-weight: 700;
}

/* Стан успішної відправки */
.seotigr-form__success {
    text-align: center;
    padding: 2rem;
    display: none;
}

.seotigr-form__success.is-visible {
    display: block;
}

.seotigr-form__success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ============================================================
   Hero-секція
   ============================================================ */

.seotigr-hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark, #1E2E24) 60%);
    overflow: hidden;
}

.seotigr-hero__bg {
    position: absolute;
    inset: 0;
    background-image: url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
}

.seotigr-hero__content {
    position: relative;
    max-width: var(--container);
    margin-inline: auto;
    padding: 6rem 1.5rem 4rem;
}

.seotigr-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.seotigr-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    max-width: 720px;
}

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

.seotigr-hero__desc {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.65;
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.seotigr-hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.seotigr-hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   Process / Steps
   ============================================================ */

.seotigr-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    counter-reset: steps;
}

.seotigr-step {
    position: relative;
    text-align: center;
    padding: 2rem 1.5rem;
    counter-increment: steps;
}

.seotigr-step::before {
    content: counter(steps, decimal-leading-zero);
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent-light);
    line-height: 1;
    margin-bottom: 1rem;
}

/* Лінія між кроками */
.seotigr-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 2.5rem;
    right: -1rem;
    width: 2rem;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
}

.seotigr-step__title {
    font-family: var(--font-heading);
    font-size: 1.1875rem;
    color: var(--color-primary);
    margin-bottom: 0.625rem;
}

.seotigr-step__text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* ============================================================
   Хлібні крихти
   ============================================================ */

.seotigr-breadcrumbs {
    padding-block: 0.875rem;
    background-color: var(--color-light-gray);
    border-bottom: 1px solid var(--color-border);
}

.seotigr-breadcrumbs__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.seotigr-breadcrumbs__item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.seotigr-breadcrumbs__item::after {
    content: '/';
    opacity: 0.4;
    margin-left: 0.25rem;
}

.seotigr-breadcrumbs__item:last-child::after {
    display: none;
}

.seotigr-breadcrumbs__item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

.seotigr-breadcrumbs__item a:hover {
    color: var(--color-accent);
}

.seotigr-breadcrumbs__item--current {
    color: var(--color-text-muted);
    font-weight: 500;
}