/*
Theme Name: Mersin Argon Klima
Theme URI: https://mersinargonklima.com.tr
Author: Argon Klima Servisi
Description: Mersin Argon Klima için özel üretilmiş, manometre/basınç göstergesi temalı kurumsal WordPress teması. Klima bakım, tamir ve montaj hizmeti veren işletmeler için tasarlanmıştır.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: mersinargon
*/

/* ==========================================================================
   1. TOKEN SİSTEMİ
   ========================================================================== */
:root{
  --ink:        #0F2E36; /* Derin Deniz */
  --cloud:      #F3F6F2; /* Bulut */
  --gas:        #E8622C; /* Gaz Turuncu — sıcak/CTA */
  --cool:       #4FA187; /* Serin Yeşil — konfor */
  --steel:      #7C8B8A; /* Çelik Gri */
  --copper:     #B5652A; /* Bakır */
  --ink-70:     rgba(15,46,54,.72);
  --ink-40:     rgba(15,46,54,.4);
  --cloud-dim:  #E7ECE5;
  --white:      #FFFFFF;

  --font-display: 'Big Shoulders', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --radius: 4px;
  --container: 1180px;
}

/* ==========================================================================
   2. RESET / TEMEL
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cloud);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.01em;
  line-height:1.02;
  margin:0 0 .4em;
}
h1{font-size:clamp(2.6rem,6vw,5.2rem);}
h2{font-size:clamp(1.9rem,4vw,3.1rem);}
h3{font-size:1.35rem;}
p{margin:0 0 1em;}
.mono{font-family:var(--font-mono);}

:focus-visible{outline:3px solid var(--gas);outline-offset:2px;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--ink{background:var(--ink);color:var(--cloud);}
.section--ink h2,.section--ink h3{color:var(--white);}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);
  font-size:.9rem;
  text-transform:uppercase;letter-spacing:.06em;
  padding:15px 26px;
  border-radius:var(--radius);
  border:2px solid transparent;
  transition:transform .15s ease, background .2s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px);}
.btn--gas{background:var(--gas);color:var(--white);}
.btn--gas:hover{background:#d1531f;}
.btn--outline{border-color:var(--cloud);color:var(--cloud);}
.btn--outline:hover{background:var(--cloud);color:var(--ink);}
.btn--cool{background:var(--cool);color:var(--white);}

/* ==========================================================================
   3. READOUT AYRAÇLAR (Gösterge okumaları — bölüm etiketleri yerine)
   ========================================================================== */
.readout{
  display:flex;align-items:center;gap:14px;
  font-family:var(--font-mono);
  font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--steel);
  margin-bottom:18px;
}
.readout .dot{width:8px;height:8px;border-radius:50%;background:var(--gas);flex:none;}
.readout::after{content:"";flex:1;height:1px;background:var(--cloud-dim);}
.section--ink .readout::after{background:rgba(255,255,255,.15);}
.section--ink .readout{color:rgba(255,255,255,.55);}

/* ==========================================================================
   4. HEADER
   ========================================================================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--ink);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;gap:24px;
}
.site-header__brand{
  font-family:var(--font-display);
  font-size:1.5rem;color:var(--white);
  text-transform:uppercase;letter-spacing:.02em;
  display:flex;align-items:center;gap:10px;
}
.site-header__brand img{max-height:42px;width:auto;}
.site-header__brand .gauge-dot{
  width:12px;height:12px;border-radius:50%;
  background:var(--cool);
  box-shadow:0 0 0 3px rgba(79,161,135,.25);
}
.main-nav ul{display:flex;gap:28px;align-items:center;flex-wrap:wrap;}
.main-nav a{
  font-size:.92rem;color:var(--cloud);
  text-transform:uppercase;letter-spacing:.04em;
  position:relative;padding:6px 0;
}
.main-nav a:hover{color:var(--cool);}
.main-nav .sub-menu{
  display:none;position:absolute;top:100%;left:0;
  background:var(--ink);border:1px solid rgba(255,255,255,.1);
  min-width:220px;padding:10px 0;z-index:10;
}
.main-nav li{position:relative;}
.main-nav li:hover > .sub-menu{display:block;}
.main-nav .sub-menu a{display:block;padding:9px 18px;font-size:.85rem;}
.site-header__contact{display:flex;align-items:center;gap:14px;}
.site-header__phone{
  font-family:var(--font-mono);color:var(--white);font-size:1rem;
  display:flex;align-items:center;gap:8px;
}
.menu-toggle{display:none;background:none;border:none;color:var(--white);font-size:1.6rem;cursor:pointer;}

@media (max-width:900px){
  .menu-toggle{display:block;}
  .main-nav{
    position:fixed;inset:64px 0 0 0;background:var(--ink);
    padding:24px;transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:4px;}
  .main-nav .sub-menu{display:block;position:static;border:none;padding-left:14px;background:none;}
  .site-header__phone span.label{display:none;}
}

/* ==========================================================================
   5. HERO — MANOMETRE
   ========================================================================== */
.hero{
  background:var(--ink);color:var(--cloud);
  padding:70px 0 0;position:relative;overflow:hidden;
}
.hero__grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
}
.hero__eyebrow{
  font-family:var(--font-mono);color:var(--cool);
  letter-spacing:.12em;text-transform:uppercase;font-size:.85rem;
  margin-bottom:18px;
}
.hero h1{color:var(--white);}
.hero h1 em{font-style:normal;color:var(--gas);}
.hero__desc{color:rgba(243,246,242,.75);font-size:1.1rem;max-width:52ch;margin:22px 0 32px;}
.hero__cta{display:flex;gap:16px;flex-wrap:wrap;}

.gauge-wrap{display:flex;flex-direction:column;align-items:center;gap:18px;padding:20px;}
.gauge{width:100%;max-width:340px;}
.gauge__readout{
  display:flex;justify-content:space-between;width:100%;max-width:340px;
  font-family:var(--font-mono);font-size:.95rem;
}
.gauge__readout .hot{color:var(--gas);}
.gauge__readout .cold{color:var(--cool);}
.gauge__needle{
  transform-origin:170px 170px;
  transform:rotate(-52deg);
  animation:sweep 2.4s cubic-bezier(.2,.9,.25,1) forwards;
  animation-delay:.3s;
}
@keyframes sweep{
  0%{transform:rotate(-52deg);}
  100%{transform:rotate(52deg);}
}
@media (prefers-reduced-motion: reduce){
  .gauge__needle{animation:none;transform:rotate(52deg);}
}
.hero__strip{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.1);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.hero__strip div{
  padding:20px 24px;border-right:1px solid rgba(255,255,255,.1);
  font-family:var(--font-mono);font-size:.82rem;color:rgba(243,246,242,.65);
}
.hero__strip div:last-child{border-right:none;}
.hero__strip strong{display:block;color:var(--white);font-size:1rem;margin-bottom:4px;}

@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;}
  .hero__strip{grid-template-columns:repeat(2,1fr);}
  .hero__strip div{border-bottom:1px solid rgba(255,255,255,.1);}
}

/* ==========================================================================
   6. HİZMET KARTLARI
   ========================================================================== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--cloud-dim);}
.card{
  background:var(--white);padding:38px 30px;
  transition:background .2s ease;
}
.card:hover{background:var(--cloud);}
.card__index{font-family:var(--font-mono);color:var(--steel);font-size:.85rem;margin-bottom:20px;}
.card h3{margin-bottom:12px;}
.card p{color:var(--ink-70);font-size:.96rem;margin-bottom:18px;}
.card__link{
  font-family:var(--font-mono);font-size:.85rem;color:var(--gas);
  text-transform:uppercase;letter-spacing:.04em;
}
@media (max-width:900px){.cards{grid-template-columns:1fr;}}

/* ==========================================================================
   7. BÖLGELER / MARKALAR
   ========================================================================== */
.chip-grid{display:flex;flex-wrap:wrap;gap:12px;}
.chip{
  border:1px solid var(--cloud-dim);border-radius:999px;
  padding:10px 20px;font-size:.9rem;background:var(--white);
}
.chip:hover{border-color:var(--cool);color:var(--cool);}

.brand-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:1px;
  background:var(--cloud-dim);border:1px solid var(--cloud-dim);
}
.brand-grid a{
  background:var(--white);padding:26px 14px;text-align:center;
  font-family:var(--font-mono);font-size:.85rem;text-transform:uppercase;
}
.brand-grid a:hover{background:var(--ink);color:var(--white);}
@media (max-width:900px){.brand-grid{grid-template-columns:repeat(2,1fr);}}

/* ==========================================================================
   8. NEDEN BİZ — split
   ========================================================================== */
.why{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start;}
.why__list li{
  display:flex;gap:16px;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);
}
.why__list li:last-child{border-bottom:1px solid rgba(255,255,255,.12);}
.why__list .num{font-family:var(--font-mono);color:var(--cool);}
@media (max-width:900px){.why{grid-template-columns:1fr;}}

/* ==========================================================================
   9. CTA ŞERİDİ
   ========================================================================== */
.cta-strip{
  background:var(--gas);color:var(--white);
  padding:54px 0;text-align:center;
}
.cta-strip h2{color:var(--white);margin-bottom:18px;}
.cta-strip .btn--outline{border-color:var(--white);color:var(--white);}
.cta-strip .btn--outline:hover{background:var(--white);color:var(--gas);}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.site-footer{background:var(--ink);color:rgba(243,246,242,.7);padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-grid h4{color:var(--white);font-size:1rem;margin-bottom:16px;}
.footer-grid li{margin-bottom:10px;font-size:.92rem;}
.footer-grid a:hover{color:var(--cool);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--font-mono);font-size:.78rem;color:rgba(243,246,242,.45);
}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* ==========================================================================
   11. İÇ SAYFA / TEK SAYFA
   ========================================================================== */
.page-hero{background:var(--ink);color:var(--white);padding:64px 0;}
.page-hero h1{color:var(--white);font-size:clamp(2.2rem,5vw,3.4rem);}
.entry-content{padding:64px 0;max-width:74ch;margin:0 auto;}
.entry-content h2{margin-top:1.4em;}
.entry-content ul{list-style:disc;padding-left:1.4em;margin-bottom:1.2em;}
.entry-content li{margin-bottom:.4em;}

/* WhatsApp float */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  background:var(--cool);color:var(--white);
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;box-shadow:0 8px 24px rgba(15,46,54,.3);
}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--gas);color:#fff;
  padding:12px 20px;z-index:999;
}
.skip-link:focus{left:12px;top:12px;}