/* ==========================================================================
   Klima Starter — Theme-Level Styles
   
   Variables, reset, typography, buttons → base/ & components/ (via main.css)
   This file contains ONLY unique theme-level selectors:
   - Layout (.container, .site-content, .site-main)
   - Sections (.section, .section-header)
   - Pagination
   - Page header
   - Elementor overrides
   - Animations
   - WP Admin Bar compat
   ========================================================================== */

/* ── Token Source: base/_variables.css ──
   All design tokens are consolidated in _variables.css.
   No duplicate :root block needed here. */

/* ==========================================================================
   Elementor Panel Protection
   Prevent theme fonts/colors from leaking into Elementor's admin UI
   ========================================================================== */
.elementor-panel *,
#elementor-panel *,
.elementor-control-title,
.elementor-panel-heading-title,
.dialog-widget-content *,
.elementor-templates-modal *,
.elementor-context-menu * {
    font-family: inherit !important;
    color: inherit !important;
}

/* ==========================================================================
   Layout
   ========================================================================== */
/* Sticky footer — #page wrapper fills all available body height */
#page {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.site-content {
    flex: 1 0 auto;
}

/* Footer must never shrink */
.site-footer {
    flex-shrink: 0;
}

.site-main {
    padding-top: var(--spacing-3xl);
    padding-bottom: 0;
}

/* Hero alanları tam genişlik — üst eleman padding/margin yüzünden
   yan boşluk oluşmasını kesinlikle engelle */
.page-hero,
.klima-hero,
.single-header,
.klima-page-hero {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

/* site-main padding'i hero section'dan önce gereksiz boşluk yaratır — kaldır */
.site-main>.page-hero:first-child,
.site-main>.klima-hero:first-child,
.site-main>.single-header:first-child,
.site-main>.klima-page-hero:first-child {
    margin-top: calc(-1 * var(--spacing-3xl));
}

/* ==========================================================================
   Buttons (Legacy .btn class — widgets use .klima-btn from _buttons.css)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1;
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn svg {
    flex-shrink: 0;
}

.btn--primary {
    background: var(--gradient-accent);
    color: var(--color-white, #fff);
    border-color: transparent;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.35);
}

.btn--secondary {
    background: var(--color-primary);
    color: var(--color-white, #fff);
}

.btn--secondary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--color-white, #fff);
    border-color: var(--color-white, #fff);
}

.btn--outline:hover {
    background: var(--color-white, #fff);
    color: var(--color-primary);
}

.btn--whatsapp {
    background: var(--color-whatsapp, #25D366);
    color: var(--color-white, #fff);
}

.btn--whatsapp:hover {
    background: #1DA851;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn--white {
    background: var(--color-white, #fff);
    color: var(--color-primary);
    border-color: var(--color-white, #fff);
}

.btn--white:hover {
    background: var(--color-gray-50);
}

.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-base);
}

.btn--block {
    width: 100%;
}

/* ── Button Icon Containment ── */
.btn i,
.btn svg {
    width: 1em;
    height: 1em;
    font-size: inherit;
    vertical-align: middle;
    flex-shrink: 0;
    line-height: 1;
}

.btn i+span,
.btn svg+span,
.btn i:not(:last-child),
.btn svg:not(:last-child) {
    margin-right: 0.4em;
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
    padding: clamp(3rem, 5vw, 5.5rem) 0;
    position: relative;
}

/* Smooth hero-to-first-section transition */
.klima-hero+.section,
.klima-page-hero+.section,
.page-hero+.section {
    padding-top: clamp(2rem, 3vw, 3.5rem);
}

/* CTA section balanced bottom */
.section:last-of-type {
    padding-bottom: clamp(3.5rem, 6vw, 6rem);
}

/* Elementor section spacing override */
.elementor-section .section {
    padding: clamp(3rem, 5vw, 5.5rem) 0;
}

.section--gray {
    background-color: var(--color-gray-50, #F8F9FA);
}

.section--dark,
.bg-dark {
    background-color: var(--color-primary-dark);
    color: var(--color-white, #fff);
}

.section--dark h2,
.section--dark h3,
.section--dark h4,
.bg-dark h2,
.bg-dark h3,
.bg-dark h4 {
    color: var(--color-white, #fff);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header__tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.section-header__tag::before,
.section-header__tag::after {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--gradient-separator);
    border-radius: 1px;
}

.section-header__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.section-header__desc {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500, #6C757D);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.bg-dark .section-header__title,
.section--dark .section-header__title {
    color: var(--color-white, #fff);
}

.bg-dark .section-header__subtitle,
.section--dark .section-header__subtitle {
    color: var(--color-secondary);
}

/* Post Cards — REMOVED: Now handled by _news.css (news-card) and _products.css (pcard) */

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    margin-top: var(--spacing-3xl);
    text-align: center;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700, #343A40);
    background: var(--color-white, #fff);
    border: 1px solid var(--color-gray-200, #E9ECEF);
    transition: all var(--transition-fast);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-white, #fff);
    border-color: var(--color-primary);
}

/* ==========================================================================
   No Results
   ========================================================================== */
.no-results {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-xl);
}

.no-results .page-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.no-results p {
    color: var(--color-gray-500, #6C757D);
    margin-bottom: var(--spacing-xl);
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.search-form .search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-gray-200, #E9ECEF);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.search-form .search-submit {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-white, #fff);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
    text-transform: uppercase;
}

.search-form .search-submit:hover {
    background: var(--color-primary-light);
}

/* ==========================================================================
   Page Hero — Styles consolidated in header.css (Single Source of Truth)
   ========================================================================== */

/* ==========================================================================
   Elementor Compat
   ========================================================================== */
.elementor-section.elementor-section-full_width>.elementor-container {
    max-width: 100%;
}

.elementor-page .site-main {
    padding: 0;
}

/* ==========================================================================
   Animations (fadeInUp defined in _service-cards.css, klima-* in _animations.css)
   ========================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.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;
}

/* ==========================================================================
   Responsive — Global Layout
   ========================================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .section-header__title {
        font-size: var(--font-size-3xl, 1.75rem);
    }

    .section-header__desc {
        font-size: var(--font-size-base, 1rem);
    }

    .btn--lg {
        padding: 12px 28px;
        font-size: var(--font-size-sm, 0.875rem);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .section {
        padding: clamp(2rem, 4vw, 3.5rem) 0;
    }

    .section-header__tag {
        font-size: 0.65rem;
    }

    .section-header__title {
        font-size: var(--font-size-2xl, 1.5rem);
    }

    .section-header__desc {
        font-size: var(--font-size-sm, 0.875rem);
    }

    .btn {
        padding: 10px 22px;
        font-size: var(--font-size-sm, 0.875rem);
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .container {
        padding-left: 14px;
        padding-right: 14px;
    }

    .section {
        padding: clamp(1.5rem, 3vw, 2.5rem) 0;
    }

    .section-header__tag::before,
    .section-header__tag::after {
        width: 16px;
    }
}

/* ==========================================================================
   WP Admin Bar
   ========================================================================== */
.admin-bar .site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
}