/*
Theme Name: Teknosu Sıhhi Tesisat
Theme URI: https://teknosutesisat.com
Author: Teknosu
Author URI: https://teknosutesisat.com
Description: Denizli ve çevresinde sıhhi tesisat, su kaçağı tespiti, tesisat yenileme ve su arıtma hizmetleri için modern, SEO uyumlu profesyonel WordPress teması. Mavi-gri renk paleti, hızlı yükleme ve mobil uyumlu tasarım.
Version: 1.0.2
Requires at least: 5.8
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: teknosu
Tags: business, blog, one-column, two-columns, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, block-styles, wide-blocks
*/

/* ===========================================
   RESET & BASE
   =========================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --color-primary: #0a3d91;
    --color-primary-dark: #062a66;
    --color-primary-light: #1e5bbf;
    --color-accent: #2563eb;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-500: #6b7280;
    --color-gray-700: #374151;
    --color-gray-900: #111827;
    --color-text: #1f2937;
    --color-white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
    --container: 1200px;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:hover {
    color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-gray-900);
    margin: 0 0 0.75em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p { margin: 0 0 1rem; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-white {
    background: #fff;
    color: var(--color-primary);
}
.btn-white:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: #fff;
}
.btn-whatsapp:hover {
    background: #1ebe57;
    color: #fff;
    transform: translateY(-2px);
}

/* ===========================================
   HEADER
   =========================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.top-bar {
    background: var(--color-primary-dark);
    color: #fff;
    font-size: 0.875rem;
    padding: 0.5rem 0;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-bar a {
    color: #fff;
    margin-right: 1rem;
}

.top-bar a:hover { opacity: 0.85; }

.header-main {
    padding: 1rem 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

.site-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    margin: 0;
    line-height: 1.1;
}

.site-title a { color: inherit; }

.site-description {
    margin: 0;
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

/* Main Nav */
.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0.25rem;
}

.main-navigation a {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--color-gray-700);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.menu-toggle {
    display: none;
    background: var(--color-primary);
    color: #fff;
    border: 0;
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.2rem;
}

/* ===========================================
   HERO
   =========================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: #fff;
    padding: 5rem 0 6rem;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 40%),
                      radial-gradient(circle at 80% 70%, rgba(255,255,255,0.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    color: #fff;
    margin-bottom: 1rem;
}

.hero-content .lead {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.hero-badge {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.hero-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-image-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--radius-lg);
    padding: 2rem;
    backdrop-filter: blur(10px);
}

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

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.hero-stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ===========================================
   SECTIONS
   =========================================== */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-eyebrow {
    display: inline-block;
    background: rgba(10, 61, 145, 0.1);
    color: var(--color-primary);
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-gray-500);
    font-size: 1.05rem;
}

/* Services Section */
.services {
    background: var(--color-gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

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

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-md);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--color-gray-500);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.service-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.service-link:hover { gap: 0.6rem; }

/* Why Us */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.why-card {
    text-align: center;
    padding: 1.5rem;
}

.why-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--color-gray-100);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--color-gray-500);
    font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Areas / Locations */
.areas {
    background: var(--color-gray-50);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.area-card {
    background: #fff;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
    font-weight: 600;
    color: var(--color-gray-700);
}

.area-card:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.area-card i { margin-right: 0.4rem; color: var(--color-primary); }

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.testimonial {
    background: var(--color-gray-50);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.testimonial-stars {
    color: #fbbf24;
    margin-bottom: 0.75rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-gray-700);
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--color-gray-900);
}

.testimonial-location {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* ===========================================
   PAGE / SINGLE
   =========================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.page-header h1 {
    color: #fff;
    margin-bottom: 0.5rem;
}

.breadcrumbs {
    font-size: 0.9rem;
    opacity: 0.9;
}

.breadcrumbs a { color: #fff; }

.content-area {
    padding: 4rem 0;
}

.entry-content {
    max-width: 800px;
    margin: 0 auto;
}

.entry-content img {
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

.entry-content ul, .entry-content ol {
    padding-left: 1.5rem;
}

.entry-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 1rem 1.5rem;
    background: var(--color-gray-50);
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-gray-700);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info-card {
    background: var(--color-gray-50);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-item h4 {
    margin: 0 0 0.25rem;
    font-size: 1rem;
}

.contact-info-item p, .contact-info-item a {
    margin: 0;
    color: var(--color-gray-700);
}

/* Form */
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10, 61, 145, 0.1);
}

.contact-form label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: 0.9rem;
}

/* ===========================================
   POSTS LIST
   =========================================== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.post-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.post-card-image {
    aspect-ratio: 16/9;
    background: var(--color-gray-100);
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-content {
    padding: 1.5rem;
}

.post-card-meta {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.post-card h2 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.post-card h2 a { color: var(--color-gray-900); }
.post-card h2 a:hover { color: var(--color-primary); }

/* ===========================================
   FOOTER
   =========================================== */
.site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-widget h4 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-widget h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--color-primary-light);
    border-radius: 3px;
}

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget li {
    margin-bottom: 0.6rem;
}

.footer-widget a {
    color: var(--color-gray-300);
    font-size: 0.95rem;
}

.footer-widget a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-about p {
    color: var(--color-gray-300);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    align-items: flex-start;
}

.footer-contact-item i {
    color: var(--color-primary-light);
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.social-links a {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.social-links a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
    padding-left: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.875rem;
}

.footer-bottom a { color: var(--color-primary-light); }

/* ===========================================
   FLOATING WHATSAPP
   =========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 99;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 992px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-buttons, .hero-badges { justify-content: center; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: var(--shadow-lg);
        padding: 1rem;
    }
    .main-navigation.is-open { display: block; }
    .main-navigation ul { flex-direction: column; }
    .main-navigation a { padding: 0.85rem 1rem; }
    .header-cta .btn:not(.btn-primary) { display: none; }
    .top-bar { font-size: 0.8rem; }
    .top-bar-inner { justify-content: center; text-align: center; }
    section { padding: 3.5rem 0; }
    .hero { padding: 3rem 0 4rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stat-number { font-size: 1.75rem; }
}

@media (max-width: 480px) {
    .hero-stats { grid-template-columns: 1fr; gap: 1rem; }
    .btn { width: 100%; }
}

/* ===========================================
   WP CORE
   =========================================== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.alignleft { float: left; margin-right: 1.5rem; }
.alignright { float: right; margin-left: 1.5rem; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.alignwide { max-width: 1100px; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }

.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.875rem; text-align: center; color: var(--color-gray-500); }

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination .page-numbers {
    padding: 0.5rem 0.9rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    color: var(--color-gray-700);
}

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