/*
Theme Name: Cakirlar Mekanik
Theme URI: https://cakirlarmekanik.com
Author: Cakirlar Mekanik
Author URI: https://cakirlarmekanik.com
Description: Çakırlar Mekanik Tesisat & Havalandırma & Klima Web Sitesi
Version: 1.0
License: Private
Text Domain: cakirlar-mekanik
*/


/* ═══════════════════════════════════════════
   Çakırlar Mekanik — Ana Stil Dosyası
   ═══════════════════════════════════════════ */

/* ── Reset & Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Open Sans', sans-serif; color: #fff; background: #0a0e17; overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  background: rgba(8,12,22,0.94); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-inner {
  width: 100%; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-pill {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px; padding: 6px 16px 6px 6px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.4), 0 1px 3px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.12);
}
.logo-pill img {
  height: 40px; width: 40px; object-fit: contain;
  border-radius: 50%; background: #fff; padding: 2px; flex-shrink: 0;
}
.logo-txt { display: flex; flex-direction: column; gap: 3px; }
.logo-txt .l1 {
  font-family: 'Montserrat', sans-serif; font-weight: 900;
  color: #f8f8ff; letter-spacing: 0.06em; text-transform: uppercase;
  font-size: clamp(0.7rem, 1.8vw, 1.1rem);
  white-space: nowrap;
}
.logo-txt .l2 {
  font-size: clamp(0.48rem, 1vw, 0.62rem); font-weight: 600;
  color: rgba(255,200,120,0.95); letter-spacing: 0.13em; text-transform: uppercase;
  white-space: nowrap;
}
.nav-menu { display: flex; list-style: none; align-items: center; }
.nav-menu a {
  display: block; margin: 0 4px; padding: 7px 16px;
  color: #f8f8ff; font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; text-decoration: none; line-height: 1;
  border-radius: 100px; background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 1px 3px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: all 0.22s;
}
.nav-menu a:hover {
  color: #fff; background: rgba(232,133,26,0.25); border-color: rgba(232,133,26,0.5);
  box-shadow: 0 4px 14px rgba(232,133,26,0.3), 0 2px 6px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.nav-menu a.active {
  color: #fff; background: rgba(232,133,26,0.35); border-color: #e8851a;
  box-shadow: 0 4px 16px rgba(232,133,26,0.4), 0 2px 6px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.nav-right { display: flex; align-items: center; gap: 1.5rem; margin-left: auto; }

/* ── Language Switcher ── */
.lang-switcher {
  display: flex; align-items: center; gap: 4px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px; padding: 4px;
}
.lang-btn {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 34px; border-radius: 6px; border: none;
  background: transparent; cursor: pointer; transition: all 0.25s; padding: 3px;
}
.lang-btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.lang-btn.active { filter: drop-shadow(0 4px 10px rgba(232,133,26,0.7)); transform: translateY(-1px); }
.lang-flag {
  width: 36px; height: 24px; border-radius: 3px; overflow: hidden;
  display: block; flex-shrink: 0;
  box-shadow: 0 3px 8px rgba(0,0,0,0.55), 0 1px 3px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.25);
}
.lang-flag svg { width: 100%; height: 100%; display: block; }


/* ── HERO / SLIDER ── */
#hero { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.slides { position: relative; width: 100%; height: 100%; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; background-size: cover; background-position: center; }
.slide.active { opacity: 1; }
.slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(5,8,18,0.85) 38%, rgba(5,8,18,0.18) 100%); }
.slide::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background-image: linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 80px 80px;
}

/* Slide backgrounds */
.slide-4 { background-image: url("http://cakirlarmekanik.com/wp-content/uploads/2026/05/hotel.jpg"); }
.slide-5 { background-image: url("http://cakirlarmekanik.com/wp-content/uploads/2026/05/maxresdefault.jpg"); }
.slide-6 { background-image: url("http://cakirlarmekanik.com/wp-content/uploads/2026/05/S3-maldives-tree-top_22.jpg"); }
.slide-8 { background-image: url("http://cakirlarmekanik.com/wp-content/uploads/2026/05/Resim-9-Medium.jpg"); }

.slide-content {
  position: absolute; z-index: 3; left: 8%; top: 50%;
  transform: translateY(calc(-50% + 30px)); max-width: 620px;
  opacity: 0; transition: opacity 0.8s 0.5s, transform 0.8s 0.5s;
}
.slide.active .slide-content { opacity: 1; transform: translateY(-50%); }
.slide-tag {
  display: inline-block; font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: #e8851a; margin-bottom: 1rem;
}
.slide-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800; line-height: 1.08; color: #fff; margin-bottom: 1.4rem;
}
.slide-title strong { display: block; font-weight: 900; }
.slide-desc {
  font-size: 0.95rem; color: rgba(255,255,255,0.58); line-height: 1.75;
  margin-bottom: 2.5rem; font-weight: 300; max-width: 480px;
}
.slide-btn {
  display: inline-block; background: #e8851a; color: #fff;
  font-family: 'Montserrat', sans-serif; font-size: 0.78rem;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 14px 32px; border-radius: 4px; text-decoration: none;
  transition: all 0.2s; border: none; cursor: pointer;
}
.slide-btn:hover { background: #f59c35; transform: translateY(-2px); }

/* Slider UI */
.slider-ui {
  position: absolute; right: 3.5%; top: 50%; transform: translateY(-50%);
  z-index: 10; display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.slider-counter {
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  color: rgba(255,255,255,0.35); letter-spacing: 0.1em;
  writing-mode: vertical-rl; transform: rotate(180deg);
}
.slider-counter span { color: #e8851a; font-weight: 700; }
.slider-line { width: 2px; height: 120px; background: rgba(255,255,255,0.1); border-radius: 2px; position: relative; overflow: hidden; }
.slider-progress { position: absolute; bottom: 0; left: 0; right: 0; background: #e8851a; border-radius: 2px; animation: prog 5s linear infinite; }
@keyframes prog { from { height: 0% } to { height: 100% } }
.slider-dots { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.22); cursor: pointer; transition: all 0.3s; }
.dot.active { background: #e8851a; transform: scale(1.4); }

.scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 10; display: flex; flex-direction: column; align-items: center; gap: 8px; cursor: pointer;
}
.scroll-hint span { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.3); }
.scroll-arrow { width: 1px; height: 40px; background: rgba(255,255,255,0.15); position: relative; overflow: hidden; }
.scroll-arrow::after {
  content: ''; position: absolute; top: -100%; left: 0; right: 0; height: 100%;
  background: #e8851a; animation: sd 1.8s ease infinite;
}
@keyframes sd { from { top: -100% } to { top: 100% } }

/* ── STATS BAR ── */
.stats-bar { background: #e8851a; padding: 1.5rem 0; }
.stats-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 2.5rem;
  display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1rem;
}
.stat-item { text-align: center; }
.stat-num { font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 900; color: #fff; line-height: 1; }
.stat-lbl { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.82); margin-top: 4px; }

/* ── SECTIONS ── */
section { padding: 110px 0; }
#hakkimizda  { background: #0d1220; }
#faaliyetler { background: #080c15; }
#referanslar { background: #0d1220; }
#projeler    { background: #080c15; }
#iletisim    { background: #0d1220; }
.container   { max-width: 1400px; margin: 0 auto; padding: 0 2.5rem; }

.sec-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: #e8851a; margin-bottom: 0.75rem; }
.sec-title { font-family: 'Montserrat', sans-serif; font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: 1rem; }
.sec-line   { width: 48px; height: 3px; background: #e8851a; border-radius: 2px; }
.two-col    { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: end; margin-bottom: 4rem; }
.muted      { font-size: 0.92rem; color: rgba(255,255,255,0.42); line-height: 1.75; font-weight: 300; }

/* ── ABOUT ── */
.about-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; margin-top: 5rem; }
.about-vis {
  position: relative;
  border-radius: 12px;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #111827;
}
.about-vis::before { display: none; }
.about-vis svg { width: 110px; height: 110px; fill: none; stroke: rgba(232,133,26,0.28); stroke-width: 1; }
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: #e8851a; border-radius: 4px; padding: 1.5rem 2rem;
  text-align: center; box-shadow: 0 16px 50px rgba(232,133,26,0.3);
}
.about-badge .num { font-family: 'Montserrat', sans-serif; font-size: 2.4rem; font-weight: 900; color: #fff; line-height: 1; }
.about-badge .lbl { font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.85); margin-top: 4px; }
.about-text p { font-size: 0.93rem; color: rgba(255,255,255,0.52); line-height: 1.8; margin-bottom: 1.25rem; font-weight: 300; }
.checks { display: flex; flex-direction: column; gap: 0.85rem; margin-top: 2rem; }
.chk { display: flex; align-items: center; gap: 12px; font-size: 0.88rem; color: rgba(255,255,255,0.72); }
.chk-ico { width: 22px; height: 22px; min-width: 22px; background: #e8851a; border-radius: 3px; display: flex; align-items: center; justify-content: center; }
.chk-ico svg { width: 12px; height: 12px; stroke: #fff; fill: none; stroke-width: 3; }

/* ── SERVICES ── */
.srv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.06); }
.srv { background: #0d1220; padding: 2.5rem 2rem; border-top: 3px solid transparent; transition: all 0.3s; cursor: default; }
.srv:hover { background: #111827; border-top-color: #e8851a; }
.srv-n { font-family: 'Montserrat', sans-serif; font-size: 3rem; font-weight: 900; color: rgba(255,255,255,0.04); line-height: 1; margin-bottom: 1.2rem; }
.srv-icon { margin-bottom: 1.1rem; }
.srv-icon svg { width: 38px; height: 38px; fill: none; stroke: #e8851a; stroke-width: 1.8; }
.srv h3 { font-family: 'Montserrat', sans-serif; font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.6rem; }
.srv p  { font-size: 0.81rem; color: rgba(255,255,255,0.42); line-height: 1.7; }
.srv-arr { margin-top: 1.25rem; display: inline-flex; align-items: center; gap: 6px; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: #e8851a; opacity: 0; transition: opacity 0.3s; }
.srv:hover .srv-arr { opacity: 1; }
.srv-arr svg { width: 13px; height: 13px; stroke: #e8851a; fill: none; stroke-width: 2.5; }

/* ── REFERENCES ── */
.refs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.06); }
.ref-item { background: #080c15; padding: 2rem; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; transition: background 0.25s; }
.ref-item:hover { background: #111827; }
.ref-abbr {
  width: 60px; height: 60px; border-radius: 6px;
  background: rgba(232,133,26,0.1); border: 1px solid rgba(232,133,26,0.18);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-size: 1rem; font-weight: 800; color: #e8851a;
}
.ref-name { font-size: 0.77rem; font-weight: 600; color: rgba(255,255,255,0.72); text-align: center; }
.ref-sec  { font-size: 0.66rem; color: rgba(255,255,255,0.3); letter-spacing: 0.05em; }
.refs-more { text-align: center; margin-top: 3rem; }
.refs-more p { font-size: 0.83rem; color: rgba(255,255,255,0.3); margin-bottom: 1.25rem; }

/* ── PROJECTS ── */
.proj-head { text-align: center; margin-bottom: 4rem; }
.proj-head .sec-line { margin: 1rem auto 0; }
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: rgba(255,255,255,0.05); }
.proj-card { background: #0d1220; position: relative; overflow: hidden; aspect-ratio: 4/3; display: flex; align-items: flex-end; }
.proj-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.6s; }
.proj-card:hover .proj-bg { transform: scale(1.06); }
.pb1 { background: linear-gradient(135deg, #0e2040, #1a4b8c); }
.pb2 { background: linear-gradient(135deg, #1a1a0e, #3d3008); }
.pb3 { background: linear-gradient(135deg, #0e1a30, #0d3060); }
.pb4 { background: linear-gradient(135deg, #1a0e20, #3d0860); }
.pb5 { background: linear-gradient(135deg, #0e200e, #0d5020); }
.pb6 { background: linear-gradient(135deg, #200e0e, #601020); }
.proj-ov { position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,8,18,0.93) 0%, rgba(5,8,18,0.08) 60%); }
.proj-body { position: relative; z-index: 2; padding: 1.5rem; }
.proj-tag { display: inline-block; background: #e8851a; font-size: 0.61rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; padding: 3px 10px; border-radius: 2px; margin-bottom: 0.5rem; }
.proj-body h3 { font-family: 'Montserrat', sans-serif; font-size: 0.93rem; font-weight: 700; color: #fff; line-height: 1.3; }
.proj-meta { font-size: 0.7rem; color: rgba(255,255,255,0.38); margin-top: 4px; }

/* ── CONTACT ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 6rem; margin-top: 5rem; }
.cinfo { display: flex; flex-direction: column; gap: 2.5rem; }
.ci-item { display: flex; gap: 1rem; align-items: flex-start; }
.ci-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: rgba(232,133,26,0.1); border: 1px solid rgba(232,133,26,0.18);
  border-radius: 4px; display: flex; align-items: center; justify-content: center;
}
.ci-icon svg { width: 22px; height: 22px; fill: none; stroke: #e8851a; stroke-width: 2; }
.ci-text h4 { font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 700; color: #e8851a; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.ci-text p, .ci-text a { font-size: 0.9rem; color: rgba(255,255,255,0.52); text-decoration: none; line-height: 1.6; }
.ci-text a:hover { color: #e8851a; }
.cform { background: #080c15; border: 1px solid rgba(255,255,255,0.06); padding: 3rem; border-radius: 4px; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
.fg { display: flex; flex-direction: column; gap: 6px; margin-bottom: 1.25rem; }
.fg label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.fg input, .fg textarea, .fg select {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 3px; padding: 12px 14px; color: #fff;
  font-family: 'Open Sans', sans-serif; font-size: 0.87rem;
  outline: none; transition: border-color 0.2s; width: 100%;
}
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color: rgba(232,133,26,0.5); }
.fg textarea { min-height: 110px; resize: vertical; }
.fg select option { background: #0d1220; }
.submit-btn {
  width: 100%; background: #e8851a; border: none; border-radius: 3px;
  padding: 15px; color: #fff; font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; cursor: pointer; transition: all 0.2s; margin-top: 0.5rem;
}
.submit-btn:hover { background: #f59c35; transform: translateY(-1px); }

/* ── FOOTER ── */
footer { background: #050810; border-top: 1px solid rgba(255,255,255,0.05); padding: 2rem 0; }
.foot-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 2.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.foot-copy { font-size: 0.77rem; color: rgba(255,255,255,0.22); }
.foot-links { display: flex; gap: 2rem; }
.foot-links a { font-size: 0.77rem; color: rgba(255,255,255,0.22); text-decoration: none; transition: color 0.2s; }
.foot-links a:hover { color: #e8851a; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) { .nav-menu a { padding: 0 0.7rem; font-size: 0.65rem; } }
@media (max-width: 960px) {
  .about-wrap, .contact-wrap, .two-col { grid-template-columns: 1fr; }
  .srv-grid   { grid-template-columns: 1fr 1fr; }
  .refs-grid  { grid-template-columns: repeat(2, 1fr); }
  .proj-grid  { grid-template-columns: 1fr 1fr; }
  .frow       { grid-template-columns: 1fr; }
  .about-badge { bottom: 0; right: 0; }
}
@media (max-width: 640px) {
  .nav-menu   { display: none; }
  .srv-grid, .proj-grid { grid-template-columns: 1fr; }
  .slider-ui  { display: none; }
}

/* ── SRV1 Image Gallery ── */
.srv1-imgs { display:flex; gap:6px; margin-top:1rem; flex-wrap:wrap; }
.srv1-thumb {
  width:52px; height:40px; object-fit:cover; border-radius:4px;
  cursor:pointer; border:2px solid transparent;
  transition:all 0.2s; opacity:0.7;
}
.srv1-thumb:hover, .srv1-thumb.active { border-color:#e8851a; opacity:1; }
.srv1-main-img {
  width:100%; height:180px; object-fit:cover; border-radius:8px;
  margin-top:1rem; display:none;
  transition:opacity 0.3s;
}
.srv.srv1-open .srv1-main-img { display:block; }
.srv1-counter {
  font-size:0.65rem; color:rgba(255,255,255,0.4);
  margin-top:4px; text-align:right;
}


/* ── SRV2 Image Gallery ── */
.srv2-imgs { display:flex; gap:6px; margin-top:1rem; flex-wrap:wrap; }
.srv2-thumb {
  width:52px; height:40px; object-fit:cover; border-radius:4px;
  cursor:pointer; border:2px solid transparent;
  transition:all 0.2s; opacity:0.7;
}
.srv2-thumb:hover, .srv2-thumb.active { border-color:#e8851a; opacity:1; }
.srv2-main-img {
  width:100%; height:180px; object-fit:cover; border-radius:8px;
  margin-top:1rem; display:none; transition:opacity 0.3s;
}
.srv.srv2-open .srv2-main-img { display:block; }
.srv2-counter { font-size:0.65rem; color:rgba(255,255,255,0.4); margin-top:4px; text-align:right; }



/* ── SRV3 Image Gallery ── */
.srv3-main-img { width:100%;height:160px;object-fit:cover;border-radius:8px;margin-top:0.75rem;display:none;transition:opacity 0.3s; }
.srv3-counter { font-size:0.65rem;color:rgba(255,255,255,0.4);text-align:right;margin-top:4px; }
#srv3-thumbs { display:flex;gap:6px;margin-top:0.75rem;flex-wrap:wrap; }