/*
Theme Name: Makor Hateva
Theme URI: https://www.makorhateva.com
Author: JIT Digital
Description: Custom theme for Makor Hateva (מקור הטבע) - central solar water-heating systems for apartment buildings & private homes. Founded 1963.
Version: 2.8.1
Text Domain: makor-hateva
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
*/

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  direction: rtl;
  text-align: right;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ==========================================================================
   DESIGN TOKENS — Makor Hateva brand (teal + sun)
   ========================================================================== */
:root {
  /* Brand — teal (water/trust) */
  --color-primary: #0CA3AF;        /* teal */
  --color-primary-dark: #0A7C86;   /* deep teal */
  --color-primary-darker: #075E66;
  --color-primary-light: #3FBFC9;
  --color-primary-wash: #E9F5F6;   /* light teal surface */

  /* Brand — sun (heat/energy accent) */
  --color-sun: #FFB12E;
  --color-sun-dark: #FF8A1F;
  --color-sun-wash: #FFF3DF;

  /* Ink & neutrals */
  --color-ink: #2F4144;            /* softened dark gray-teal (was #0E2A2E), flows with logo */
  --color-heading: #3F4D4F;        /* softer dark gray (was #2F4144), flows with logo, not black */
  --color-text: #4C5A5C;           /* body — softened dark gray (was #38494B), still passes contrast */
  --color-text-light: #5C6E70;
  --color-bg: #FBFDFD;             /* clean off-white, faint teal tint (NOT cream) */
  --color-bg-alt: #EEF6F6;         /* section wash */
  --color-white: #FFFFFF;
  --color-border: #D7E6E6;
  --color-ink-soft: #143438;       /* dark section bg */

  /* Typography */
  --font-heading: 'Rubik', 'Heebo', system-ui, sans-serif;
  --font-body: 'Heebo', 'Assistant', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1240px;
  --container-narrow: 760px;
  --header-height: 84px;

  /* Radius (moderate — cards 16-20, pills for buttons/tags) */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* Shadows (soft, tinted to brand) */
  --shadow-sm: 0 2px 8px rgba(10, 124, 134, 0.08);
  --shadow-md: 0 10px 28px rgba(10, 124, 134, 0.12);
  --shadow-lg: 0 20px 48px rgba(14, 42, 46, 0.16);

  --transition: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.18;
  color: var(--color-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); margin-bottom: var(--space-lg); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); margin-bottom: var(--space-sm); }
h4 { font-size: 1.18rem; margin-bottom: var(--space-sm); font-weight: 600; }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
  max-width: 70ch;
}

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

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

ul, ol { padding-right: var(--space-lg); margin-bottom: var(--space-md); }
li { margin-bottom: 0.35rem; }

strong { color: var(--color-heading); font-weight: 600; }

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding: var(--space-4xl) 0; }
.section--wash { background: #FBFDFD; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
  background: var(--color-primary-wash);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-md);
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(251, 253, 253, 0.86);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}
.custom-logo { height: 52px; width: auto; }

/* Brand lockup (sun-drop mark + wordmark) */
.brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.logo__mark {
  width: 46px; height: 46px; flex: none;
  filter: drop-shadow(0 4px 10px rgba(10, 124, 134, 0.20));
  transition: transform var(--transition);
}
.brand:hover .logo__mark { transform: translateY(-1px) rotate(-3deg); }
.logo__txt { display: flex; flex-direction: column; line-height: 1; }
.logo__name {
  font-family: var(--font-heading); font-weight: 800;
  font-size: 1.34rem; color: var(--color-ink); letter-spacing: -0.015em;
}
.logo__tag {
  font-family: var(--font-body); font-weight: 600;
  font-size: 0.72rem; color: var(--color-primary-dark);
  letter-spacing: 0.01em; margin-top: 4px;
}

.header-actions { display: flex; align-items: center; gap: var(--space-md); }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-ink);
  white-space: nowrap;
}
.header-phone svg { width: 18px; height: 18px; color: var(--color-primary); }

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.main-nav ul { list-style: none; display: flex; gap: var(--space-lg); padding: 0; margin: 0; }
.main-nav a {
  color: var(--color-ink);
  font-weight: 500;
  font-size: 1.02rem;
  padding: 0.4rem 0;
  position: relative;
}
.main-nav > ul > li > a::after {
  content: '';
  position: absolute;
  bottom: -2px; right: 0; left: 0;
  height: 2px;
  background: var(--color-sun);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}
.main-nav > ul > li > a:hover::after,
.main-nav .current-menu-item > a::after { transform: scaleX(1); }
.main-nav a:hover, .main-nav .current-menu-item > a { color: var(--color-primary-dark); }

.main-nav .sub-menu {
  position: absolute;
  top: 100%; right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  min-width: 230px;
  padding: var(--space-sm) 0;
  display: none;
  flex-direction: column;
  z-index: 200;
}
.main-nav li:hover > .sub-menu { display: flex; }
.main-nav .sub-menu a { padding: var(--space-sm) var(--space-lg); display: block; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--space-sm); }
.menu-toggle span { display: block; width: 26px; height: 2px; background: var(--color-ink); margin: 6px 0; transition: var(--transition); border-radius: 2px; }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85em 1.9em;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--color-primary-dark); color: var(--color-white); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--color-primary-darker); color: var(--color-white); box-shadow: var(--shadow-md); }
.btn--sun { background: var(--color-sun); color: var(--color-ink); box-shadow: var(--shadow-sm); }
.btn--sun:hover { background: var(--color-sun-dark); color: var(--color-ink); box-shadow: var(--shadow-md); }
.btn--ghost { background: var(--color-white); border-color: var(--color-border); color: var(--color-ink); }
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.btn--lg { padding: 1.05em 2.4em; font-size: 1.08rem; }

/* ==========================================================================
   GENERIC PAGE / POST CONTENT
   ========================================================================== */
.page-hero {
  background: linear-gradient(180deg, var(--color-primary-wash), var(--color-bg));
  padding: calc(var(--space-4xl)) 0 var(--space-3xl);
  text-align: center;
}
.page-hero .eyebrow { margin-inline: auto; }
.page-hero p { margin-inline: auto; color: var(--color-text-light); }

.entry { padding: var(--space-3xl) 0; }
.entry .container { max-width: var(--container-narrow); }
.entry h2 { margin-top: var(--space-2xl); }
.entry h3 { margin-top: var(--space-xl); color: var(--color-primary-dark); }
.entry img { border-radius: var(--radius-lg); margin: var(--space-lg) 0; box-shadow: var(--shadow-sm); }
.entry ul li::marker { color: var(--color-primary); }

/* ==========================================================================
   BLOG / ARCHIVE
   ========================================================================== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}
.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-card__image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-bg-alt); }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.post-card:hover .post-card__image img { transform: scale(1.04); }
.post-card__body { padding: var(--space-lg); }
.post-card__title { font-size: 1.22rem; margin-bottom: var(--space-sm); }
.post-card__excerpt { color: var(--color-text-light); font-size: 0.95rem; line-height: 1.65; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--color-ink); color: rgba(255,255,255,0.82); padding: var(--space-4xl) 0 var(--space-xl); }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-2xl); margin-bottom: var(--space-2xl); }
.foot-brand .brand { margin-bottom: var(--space-md); }
.foot-brand .logo__mark { width: 50px; height: 50px; }
.foot-brand .logo__name { color: var(--color-white); font-size: 1.4rem; }
.foot-brand .logo__tag { color: var(--color-primary-light); }
.foot-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; max-width: 34ch; }
.foot-col h3 { color: var(--color-white); font-family: var(--font-heading); font-weight: 600; font-size: 1.05rem; margin-bottom: var(--space-md); }
.foot-col a, .foot-col p { color: rgba(255,255,255,0.72); display: block; padding: var(--space-xs) 0; font-size: 0.96rem; margin: 0; }
.foot-col a:hover { color: var(--color-sun); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: var(--space-lg); text-align: center; color: rgba(255,255,255,0.5); font-size: 0.85rem; }

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */
.wabubble {
  position: fixed; bottom: 22px; left: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition);
}
.wabubble:hover { transform: scale(1.08); color: #fff; }
.wabubble svg { width: 30px; height: 30px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  .section { padding: var(--space-3xl) 0; }
  .container { padding: 0 var(--space-md); }
  .menu-toggle { display: block; }
  .header-phone span { display: none; }
  .logo__mark { width: 40px; height: 40px; }
  .logo__name { font-size: 1.16rem; }
  .logo__tag { font-size: 0.66rem; }
  .main-nav {
    display: none; position: absolute; top: 100%; right: 0; left: 0;
    background: var(--color-white); box-shadow: var(--shadow-lg); padding: var(--space-md);
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { padding: var(--space-md); display: block; border-bottom: 1px solid var(--color-border); }
  .main-nav .sub-menu { position: static; box-shadow: none; padding-right: var(--space-lg); }
  .foot-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
}
@media (max-width: 480px) {
  .post-grid { grid-template-columns: 1fr; }
}