/*
Theme Name: Çağdaş Isıtma ve Soğutma
Theme URI: https://ayzala.com
Author: Design By Ayzala - ayzala.com Webtasarım Ajansı
Author URI: https://ayzala.com
Description: Çağdaş Isıtma ve Soğutma için hızlı, mobil uyumlu ve yerel SEO odaklı teknik servis teması.
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cagdas-isitma-sogutma
Tags: business, custom-logo, custom-menu, featured-images, translation-ready, woocommerce
*/

:root {
  --navy: #071a32;
  --navy-2: #0b2849;
  --blue: #1573d1;
  --blue-soft: #e9f3ff;
  --red: #df2b32;
  --ink: #14202d;
  --muted: #647282;
  --paper: #ffffff;
  --mist: #f5f8fb;
  --line: #dfe7ef;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(8, 30, 56, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid #ffbc5d;
  outline-offset: 3px;
}
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.eyebrow { color: var(--blue); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .76rem; }
.section { padding: 100px 0; }
.section--mist { background: var(--mist); }
.section-heading { display: flex; justify-content: space-between; gap: 32px; align-items: end; margin-bottom: 40px; }
.section-heading h2 { margin: 10px 0 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.06; letter-spacing: -.04em; }
.section-heading p { max-width: 470px; color: var(--muted); margin: 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 21px; border-radius: 999px; border: 1px solid transparent; font-size: .92rem; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { color: #fff; background: var(--blue); box-shadow: 0 12px 25px rgba(21,115,209,.24); }
.btn--primary:hover { background: #0d62b7; }
.btn--dark { color: #fff; background: var(--navy); }
.btn--outline { border-color: var(--line); background: #fff; color: var(--navy); }
.btn--whatsapp { background: #1caa62; color: #fff; }
.topbar { color: #d5e6f7; background: var(--navy); font-size: .78rem; }
.topbar .container { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; }
.topbar__items { display: flex; gap: 22px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(223,231,239,.8); backdrop-filter: blur(12px); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand img { width: 62px; height: 62px; object-fit: contain; }
.brand__text { color: var(--navy); font-size: .92rem; line-height: 1.1; font-weight: 900; letter-spacing: -.02em; }
.brand__text span { display: block; color: var(--blue); font-size: .64rem; letter-spacing: .12em; margin-top: 5px; }
.primary-nav ul { display: flex; align-items: center; gap: 18px; list-style: none; padding: 0; margin: 0; }
.primary-nav a { font-size: .82rem; font-weight: 700; color: #445366; }
.primary-nav a:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 11px; }
.header-phone { display: flex; flex-direction: column; align-items: flex-end; font-size: .74rem; color: var(--muted); line-height: 1.2; }
.header-phone strong { color: var(--navy); font-size: .85rem; }
.menu-toggle { display: none; width: 44px; height: 44px; background: var(--navy); color: #fff; border: 0; border-radius: 12px; font-size: 1.3rem; }
.hero { position: relative; overflow: hidden; color: #fff; background: var(--navy); }
.hero:before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 85% 10%, rgba(21,115,209,.42), transparent 35%), linear-gradient(115deg, #071a32 0%, #0b2849 58%, #0d3d6d 100%); }
.hero .container { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 72px; min-height: 650px; padding-top: 72px; padding-bottom: 72px; }
.hero__copy h1 { max-width: 690px; margin: 16px 0 22px; font-size: clamp(2.55rem, 5vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.hero__copy p { max-width: 560px; color: #c9d8e9; font-size: 1.08rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 38px; color: #c9d8e9; font-size: .82rem; }
.hero__meta strong { display: block; color: #fff; font-size: 1rem; }
.hero__visual { position: relative; }
.hero__visual:before { content: ""; position: absolute; width: 360px; height: 360px; right: -70px; top: -70px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.hero__visual img { position: relative; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border: 14px solid rgba(255,255,255,.08); border-radius: 50% 50% 18px 50%; box-shadow: 0 28px 70px rgba(0,0,0,.3); }
.trust-row { background: #fff; border-bottom: 1px solid var(--line); }
.trust-row .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.trust-item { padding: 25px 20px; border-right: 1px solid var(--line); }
.trust-item:last-child { border: 0; }
.trust-item strong { display: block; color: var(--navy); font-size: .94rem; }
.trust-item span { color: var(--muted); font-size: .78rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 260px; overflow: hidden; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 10px 30px rgba(8,30,56,.04); transition: transform .22s ease, box-shadow .22s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-card__number { color: var(--blue); font-weight: 900; font-size: .78rem; }
.service-card h3 { margin: 28px 0 10px; color: var(--navy); font-size: 1.35rem; letter-spacing: -.025em; }
.service-card p { color: var(--muted); font-size: .9rem; margin: 0; }
.service-card a { position: absolute; left: 28px; bottom: 24px; color: var(--blue); font-weight: 800; font-size: .82rem; }
.service-card a:after { content: " ↗"; }
.split { display: grid; grid-template-columns: .92fr 1.08fr; gap: 76px; align-items: center; }
.split__media { position: relative; }
.split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.split__media:after { content: ""; position: absolute; width: 105px; height: 105px; right: -24px; bottom: -24px; border-radius: 20px; background: var(--blue); z-index: -1; }
.split h2 { margin: 12px 0 18px; color: var(--navy); font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.04; letter-spacing: -.045em; }
.split p { color: var(--muted); }
.check-list { list-style: none; margin: 25px 0 30px; padding: 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 10px; color: var(--ink); font-weight: 700; font-size: .9rem; }
.check-list li:before { content: "✓"; display: inline-grid; place-items: center; flex: 0 0 23px; height: 23px; color: #fff; background: var(--blue); border-radius: 50%; font-size: .72rem; }
.brand-band { color: #fff; background: var(--navy); }
.brand-band .container { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; }
.brand-band h2 { margin: 13px 0 16px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.045em; }
.brand-band p { color: #bbcedf; }
.brand-band .eyebrow { color: #65b0ff; }
.brand-logos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.brand-logo { padding: 25px; min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.06); }
.brand-logo strong { font-size: 1.5rem; letter-spacing: -.03em; }
.brand-logo span { color: #afc4d9; font-size: .78rem; }
.used-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.used-card { overflow: hidden; border-radius: 15px; border: 1px solid var(--line); background: #fff; }
.used-card img { width: 100%; aspect-ratio: 1 / .78; object-fit: cover; }
.used-card div { padding: 14px; color: var(--navy); font-weight: 800; font-size: .83rem; }
.used-section { background: #fff7ef; }
.used-section .section-heading .eyebrow { color: #c86820; }
.region-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.region-card { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border: 1px solid var(--line); border-radius: 13px; background: #fff; font-weight: 800; color: var(--navy); }
.region-card span { color: var(--blue); }
.region-card:hover { border-color: var(--blue); color: var(--blue); }
.gallery-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; grid-template-rows: 180px 180px; gap: 13px; }
.gallery-grid a { display: block; overflow: hidden; border-radius: 14px; }
.gallery-grid a:first-child { grid-row: 1 / 3; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-grid a:hover img { transform: scale(1.045); }
.faq-wrap { max-width: 840px; margin: 0 auto; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; color: var(--navy); font-weight: 800; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:after { content: "+"; color: var(--blue); font-size: 1.4rem; line-height: 1; }
.faq-item[open] summary:after { content: "−"; }
.faq-item p { margin: -8px 0 22px; color: var(--muted); }
.contact-section { color: #fff; background: var(--navy); }
.contact-section .container { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.contact-section h2 { margin: 13px 0 18px; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.04; letter-spacing: -.045em; }
.contact-section p { color: #bfd2e5; }
.contact-list { display: grid; gap: 16px; margin-top: 30px; }
.contact-list a, .contact-list div { display: flex; flex-direction: column; color: #fff; font-weight: 800; }
.contact-list span { color: #8fa7bd; font-size: .73rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.contact-form { padding: 30px; border-radius: var(--radius); background: #fff; color: var(--ink); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-field { display: grid; gap: 7px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { color: var(--navy); font-size: .78rem; font-weight: 800; }
.form-field input, .form-field textarea, .form-field select { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; font: inherit; color: var(--ink); background: #fff; }
.form-field textarea { min-height: 120px; resize: vertical; }
.form-submit { margin-top: 6px; }
.site-footer { color: #b5c7d8; background: #051225; padding: 64px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr 1fr; gap: 38px; }
.site-footer h3 { color: #fff; margin: 0 0 18px; font-size: .92rem; }
.site-footer p, .site-footer li, .site-footer a { color: #9eb2c5; font-size: .82rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.footer-brand .brand__text { color: #fff; }
.footer-brand p { max-width: 280px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.11); font-size: .75rem; }
.agency-signature { color: #d9e8f5 !important; font-weight: 800; }
.agency-signature b { color: #6bb7ff; }
.mobile-bar { display: none; }
.page-hero { padding: 90px 0; color: #fff; background: linear-gradient(120deg, var(--navy), var(--navy-2)); }
.page-hero h1 { margin: 12px 0 0; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -.055em; }
.content-area { padding: 80px 0; }
.content-area h2, .content-area h3 { color: var(--navy); }
.content-area p, .content-area li { color: var(--muted); }
.woocommerce .site-main { padding: 80px 0; }

@media (max-width: 1080px) {
  .primary-nav ul { gap: 10px; }
  .primary-nav a { font-size: .75rem; }
  .header-phone { display: none; }
}
@media (max-width: 860px) {
  .container { width: min(100% - 32px, 680px); }
  .section { padding: 72px 0; }
  .topbar .container { justify-content: center; }
  .topbar__items { display: none; }
  .header-inner { min-height: 72px; }
  .primary-nav { display: none; position: absolute; left: 16px; right: 16px; top: calc(100% + 8px); padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { display: grid; gap: 0; }
  .primary-nav li { border-bottom: 1px solid var(--line); }
  .primary-nav li:last-child { border: 0; }
  .primary-nav a { display: block; padding: 14px 4px; font-size: .9rem; }
  .header-actions .btn { display: none; }
  .menu-toggle { display: inline-block; }
  .hero .container, .split, .brand-band .container, .contact-section .container { grid-template-columns: 1fr; gap: 42px; }
  .hero .container { min-height: auto; padding: 76px 0 72px; }
  .hero__visual { max-width: 540px; width: 100%; }
  .trust-row .container { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .used-grid { grid-template-columns: repeat(3, 1fr); }
  .region-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mobile-bar { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(3, 1fr); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); background: rgba(5,18,37,.97); box-shadow: 0 -10px 30px rgba(0,0,0,.13); }
  .mobile-bar a { display: grid; gap: 2px; place-items: center; color: #fff; font-size: .68rem; font-weight: 800; }
  .mobile-bar span { font-size: 1rem; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, 440px); }
  .brand img { width: 52px; height: 52px; }
  .brand__text { font-size: .8rem; }
  .hero__copy h1 { font-size: clamp(2.35rem, 13vw, 3.7rem); }
  .hero__actions .btn { width: 100%; }
  .hero__meta { display: grid; grid-template-columns: 1fr 1fr; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 18px; }
  .service-grid { grid-template-columns: 1fr; }
  .used-grid { grid-template-columns: 1fr 1fr; }
  .used-card:last-child { display: none; }
  .region-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 160px 160px 160px; }
  .gallery-grid a:first-child { grid-column: 1 / -1; grid-row: auto; }
  .brand-logos { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-bottom { display: grid; }
  .site-footer { padding-bottom: 92px; }
}