/*
Theme Name: CAWS Remedial
Theme URI: https://www.caws.com.au/
Author: Concrete and Waterproofing Solutions Pty Ltd
Description: Custom theme for Concrete and Waterproofing Solutions Pty Ltd (CAWS). Monochrome palette sampled directly from the CAWS logo mark — light grey, mid grey, charcoal and black — for a clean, architectural, brand-true look.
Version: 3.0.0
Requires PHP: 7.4
Text Domain: caws
*/

:root{
  /* exact greyscale values sampled from the CAWS logo blocks */
  --black:   #000000;
  --ink:     #141414;
  --charcoal:#4D4D4D;
  --steel:   #666666;
  --dust:    #A6A6A6;
  --fog:     #D9D9D9;
  --mist:    #F2F2F2;
  --paper:   #FFFFFF;
  --ink-soft:#5C5C5C;
  --line:    #E3E3E3;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max: 1240px;
  --gap: clamp(1.25rem, 3vw, 2.6rem);
  --r-lg: 26px;
  --r-md: 16px;
  --r-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 16px 40px -16px rgba(0,0,0,0.20);
  --shadow-lg: 0 30px 70px -20px rgba(0,0,0,0.28);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ margin:0; background:var(--paper); color:var(--ink); font-family:var(--font-body); font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:700; line-height:1.08; letter-spacing:-0.01em; color:var(--black); }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
:focus-visible{ outline:3px solid var(--black); outline-offset:3px; }
.wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gap); }

.eyebrow{ font-family:var(--font-body); font-weight:700; font-size:0.8rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--steel); display:flex; align-items:center; gap:0.6em; margin-bottom:0.9em; }
.eyebrow::before{ content:""; width:22px; height:3px; background:var(--black); display:inline-block; }

.dim-rule{ height:1px; background:var(--line); }

/* ============ HEADER ============ */
.site-header{ position:sticky; top:0; z-index:50; background:rgba(255,255,255,0.92); -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px); border-bottom:1px solid var(--line); }
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height:88px; }
.brand{ display:flex; align-items:center; }
.brand img.logo-lockup{ height:42px; width:auto; display:block; }

.main-nav ul{ display:flex; align-items:center; gap:2.1rem; }
.main-nav a{ font-family:var(--font-body); font-weight:600; font-size:0.92rem; position:relative; padding:8px 0; color:var(--ink); }
.main-nav a::after{ content:""; position:absolute; left:0; right:0; bottom:2px; height:2px; background:var(--black); border-radius:2px; transform:scaleX(0); transform-origin:left; transition:transform .25s ease; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after{ transform:scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:1.1rem; }
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:0.5em; font-family:var(--font-body); font-weight:700; font-size:0.92rem; padding:0.85em 1.7em; border:2px solid var(--black); border-radius:100px; transition:all .2s ease; white-space:nowrap; }
.btn-primary{ background:var(--black); color:#fff; box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:var(--charcoal); border-color:var(--charcoal); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-ghost{ background:transparent; border-color:#fff; color:#fff; }
.btn-ghost:hover{ background:#fff; color:#000; transform:translateY(-2px); }
.btn-tel{ font-family:var(--font-body); font-size:0.9rem; color:var(--ink-soft); }
.btn-tel strong{ color:var(--black); }
.nav-toggle{ display:none; font-size:1.4rem; color:var(--black); }

/* ============ HERO ============ */
.hero{ position:relative; padding:4.5rem 0 5.5rem; overflow:hidden; background:linear-gradient(180deg, var(--mist) 0%, var(--paper) 100%); }
.hero::before{ content:""; position:absolute; top:-180px; right:-160px; width:520px; height:520px; border-radius:50%; background:radial-gradient(circle at 30% 30%, var(--dust) 0%, transparent 70%); opacity:0.35; }
.hero .wrap{ position:relative; display:grid; grid-template-columns:1.05fr 0.95fr; gap:var(--gap); align-items:center; }
.hero h1{ font-size:clamp(2.6rem, 4.6vw, 4rem); }
.hero h1 em{ font-style:normal; position:relative; }
.hero h1 em::after{ content:""; position:absolute; left:0; right:0; bottom:0.06em; height:0.22em; background:var(--fog); z-index:-1; }
.hero-lede{ margin-top:1.3rem; font-size:1.14rem; max-width:46ch; color:var(--ink-soft); }
.hero-cta{ display:flex; gap:1rem; margin-top:2.2rem; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:2.2rem; margin-top:2.8rem; padding-top:1.6rem; border-top:1px solid var(--line); }
.hero-stat b{ display:block; font-family:var(--font-display); font-size:2.1rem; color:var(--black); }
.hero-stat span{ font-family:var(--font-body); font-weight:600; font-size:0.72rem; letter-spacing:0.03em; text-transform:uppercase; color:var(--ink-soft); }

.hero-media{ position:relative; }
.hero-media .photo-frame{ border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--shadow-lg); aspect-ratio:4/5; background:var(--fog); }
.hero-media .photo-frame img{ width:100%; height:100%; object-fit:cover; }
.hero-badge{ position:absolute; left:-1.6rem; bottom:-1.6rem; background:var(--paper); border-radius:var(--r-md); box-shadow:var(--shadow-lg); padding:1.2rem 1.5rem; display:flex; align-items:center; gap:1rem; max-width:300px; border:1px solid var(--line); }
.hero-badge .core-mini{ width:46px; height:46px; flex-shrink:0; }
.hero-badge p{ font-size:0.85rem; color:var(--ink-soft); line-height:1.4; }
.hero-badge strong{ display:block; font-family:var(--font-display); font-size:1.02rem; color:var(--black); margin-bottom:2px; }

/* ============ SERVICE STRIP ============ */
.service-strip{ padding:5rem 0 1rem; }
.service-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.service-card{ background:var(--paper); border-radius:var(--r-md); border:1px solid var(--line); padding:2.4rem 2.1rem; display:flex; flex-direction:column; gap:1.1rem; min-height:250px; box-shadow:var(--shadow-sm); transition:box-shadow .25s ease, transform .25s ease; }
.service-card:hover{ box-shadow:var(--shadow-md); transform:translateY(-6px); border-color:var(--black); }
.service-card .num{ width:52px; height:52px; border-radius:14px; background:var(--mist); display:flex; align-items:center; justify-content:center; }
.service-card .num img, .service-card .num svg{ width:28px; height:28px; }
.service-card h3{ font-size:1.4rem; }
.service-card p{ color:var(--ink-soft); font-size:0.96rem; flex:1; }
.service-card a{ font-family:var(--font-body); font-weight:700; font-size:0.88rem; color:var(--black); display:inline-flex; align-items:center; gap:0.4em; border-bottom:2px solid var(--black); padding-bottom:2px; align-self:flex-start; }
.service-card a::after{ content:"→"; transition:transform .2s ease; }
.service-card a:hover::after{ transform:translateX(4px); }

/* ============ GALLERY ============ */
.gallery-strip{ padding:5rem 0; }
.gallery-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:1.2rem; }
.gallery-grid .g-item{ border-radius:var(--r-md); overflow:hidden; box-shadow:var(--shadow-sm); aspect-ratio:4/3; border:1px solid var(--line); }
.gallery-grid .g-item:first-child{ grid-row:span 2; aspect-ratio:auto; }
.gallery-grid img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.gallery-grid .g-item:hover img{ transform:scale(1.05); }

/* ============ ABOUT / SPLIT ============ */
.split{ padding:5.2rem 0; display:grid; grid-template-columns:0.85fr 1.15fr; gap:var(--gap); align-items:center; }
.split h2{ font-size:clamp(2rem,3.6vw,2.8rem); }
.split-body p{ margin-bottom:1.1rem; color:var(--ink-soft); font-size:1.03rem; max-width:60ch; }
.split-body p:last-child{ margin-bottom:0; }
.split.with-photo{ grid-template-columns:0.9fr 1.1fr; }
.split-photo{ border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--shadow-md); aspect-ratio:1/1; border:1px solid var(--line); }
.split-photo img{ width:100%; height:100%; object-fit:cover; }

/* ============ PROCESS — echoes the logo's 4-tone block mark ============ */
.process{ padding:5.5rem var(--gap); background:var(--black); color:#fff; border-radius:var(--r-lg); margin:0 var(--gap); position:relative; overflow:hidden; }
.process .wrap{ position:relative; max-width:calc(var(--max) - 2*var(--gap)); padding:0; }
.process h2{ color:#fff; font-size:clamp(2rem,3.6vw,2.8rem); max-width:18ch; }
.process-intro{ color:#BFBFBF; max-width:56ch; margin-top:1rem; font-size:1.02rem; }
.process-list{ margin-top:3rem; display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; }
.process-step{ background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.14); border-radius:var(--r-md); padding:0; overflow:hidden; }
.process-step .step-bar{ height:8px; }
.process-step:nth-child(1) .step-bar{ background:var(--fog); }
.process-step:nth-child(2) .step-bar{ background:var(--dust); }
.process-step:nth-child(3) .step-bar{ background:var(--steel); }
.process-step:nth-child(4) .step-bar{ background:#fff; }
.process-step .step-body{ padding:1.7rem 1.6rem 2rem; }
.process-step .step-no{ display:inline-block; font-family:var(--font-display); font-weight:700; font-size:0.85rem; letter-spacing:0.04em; color:#9A9A9A; margin-bottom:1rem; }
.process-step h3{ color:#fff; font-size:1.28rem; margin-bottom:0.7rem; }
.process-step p{ color:#BFBFBF; font-size:0.92rem; }
.process .eyebrow::before{
	background: #fff;
}

/* ============ CTA BAND ============ */
.cta-band{ padding:4.6rem var(--gap); background:var(--black); color:#fff; border-radius:var(--r-lg); margin:4rem var(--gap) 0; }
.cta-band .wrap{ max-width:calc(var(--max) - 2*var(--gap)); padding:0; display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.cta-band h2{ color:#fff; font-size:clamp(1.8rem,3vw,2.4rem); max-width:22ch; }
.cta-band p{ color:#C7C7C7; margin-top:0.6rem; max-width:50ch; }
.cta-band .btn-primary{ background:#fff; color:var(--black); border-color:#fff; }
.cta-band .btn-primary:hover{ background:var(--fog); }

/* ============ PAGE HERO ============ */
.page-hero{ padding:4rem 0 3.2rem; background:var(--mist); }
.page-hero h1{ font-size:clamp(2.2rem,4vw,3.2rem); max-width:20ch; }
.page-hero .lede{ margin-top:1rem; max-width:64ch; color:var(--ink-soft); font-size:1.06rem; }
.breadcrumb{ font-family:var(--font-body); font-weight:600; font-size:0.82rem; color:var(--ink-soft); margin-bottom:1.2rem; }
.breadcrumb a{ color:var(--black); text-decoration:underline; }

/* ============ SERVICE DETAIL LIST ============ */
.detail-list{ padding:3rem 0 4.5rem; }
.detail-row{ display:grid; grid-template-columns:0.35fr 1.65fr; gap:var(--gap); padding:2.6rem; background:var(--paper); border:1px solid var(--line); border-radius:var(--r-md); margin-bottom:1.1rem; box-shadow:var(--shadow-sm); }
.detail-row .tag{ display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px; border-radius:12px; background:var(--mist); color:var(--black); font-family:var(--font-display); font-weight:700; }
.detail-row h3{ font-size:1.6rem; margin-bottom:0.8rem; margin-top:0.9rem; }
.detail-row p{ color:var(--ink-soft); max-width:68ch; }

/* ============ AUDIENCE PAGES ============ */
.audience-points{ padding:4.5rem 0; }
.points-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.2rem; margin-top:2rem; }
.point-card{ background:var(--paper); border-radius:var(--r-md); border:1px solid var(--line); padding:2.1rem; box-shadow:var(--shadow-sm); }
.point-card h4{ font-size:1.2rem; margin-bottom:0.6rem; }
.point-card p{ color:var(--ink-soft); font-size:0.95rem; }

/* ============ CONTACT ============ */
.contact-section{ padding:4.8rem 0 6.5rem; }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:var(--gap); }
.contact-info h2{ font-size:clamp(1.9rem,3.2vw,2.5rem); }
.contact-info p{ color:var(--ink-soft); margin-top:1rem; max-width:50ch; }
.contact-detail{ margin-top:2.2rem; display:flex; flex-direction:column; gap:1.1rem; }
.contact-detail div{ display:flex; flex-direction:column; }
.contact-detail span{ font-weight:700; font-size:0.72rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--steel); }
.contact-detail strong{ font-size:1.2rem; color:var(--black); }
.contact-detail a:hover{ text-decoration:underline; }

.form-wrap{ background:var(--paper); border-radius:var(--r-lg); border:1px solid var(--line); padding:2.4rem; box-shadow:var(--shadow-md); }
.form-row{ margin-bottom:1.2rem; display:flex; flex-direction:column; gap:0.4rem; }
.form-row label{ font-weight:700; font-size:0.78rem; color:var(--ink-soft); }
.form-row input, .form-row select, .form-row textarea{ border:1.5px solid var(--line); background:var(--mist); padding:0.9em 1.1em; font-family:var(--font-body); font-size:0.95rem; color:var(--ink); border-radius:var(--r-sm); }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{ outline:none; border-color:var(--black); background:#fff; }
.form-note{ font-size:0.8rem; color:var(--ink-soft); margin-top:0.9rem; }
.form-success{ background:var(--mist); border:1px solid var(--black); color:var(--black); border-radius:var(--r-sm); padding:1rem 1.2rem; font-size:0.92rem; margin-bottom:1.2rem; font-weight:600; }

/* ============ FOOTER ============ */
.site-footer{ background:var(--black); color:#fff; padding:4.5rem 0 2rem; margin-top:4rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.4rem; padding-bottom:3rem; border-bottom:1px solid rgba(255,255,255,0.16); }
.footer-brand img.logo-lockup{ height:36px; width:auto; }
.footer-brand p{ color:#B3B3B3; margin-top:1.1rem; max-width:34ch; font-size:0.92rem; }
.footer-col h5{ font-weight:700; font-size:0.78rem; letter-spacing:0.06em; text-transform:uppercase; color:#9A9A9A; margin-bottom:1rem; }
.footer-col ul{ display:flex; flex-direction:column; gap:0.7rem; }
.footer-col a{ color:#DADADA; font-size:0.92rem; }
.footer-col a:hover{ color:#fff; text-decoration:underline; }
.footer-bottom{ padding-top:1.6rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:0.8rem; font-size:0.82rem; color:#8C8C8C; }

/* ============ REVEAL ============ */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.wrap.split.with-photo{
	padding-left: var(--gap);
	padding-right: var(--gap);
}

@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .hero .wrap{ grid-template-columns:1fr; }
  .hero-media{ order:-1; max-width:420px; margin:0 auto; }
  .service-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns:1fr 1fr; }
  .gallery-grid .g-item:first-child{ grid-column:span 2; grid-row:auto; aspect-ratio:16/9; }
  .split, .split.with-photo{ grid-template-columns:1fr; }
  .split-photo{ order:-1; max-width:420px; margin:0 auto; }
  .process-list{ grid-template-columns:1fr 1fr; }
  .points-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .detail-row{ grid-template-columns:1fr; }
}
@media (max-width: 700px){
  .main-nav{ display:none; }
  .header-actions .btn-tel{ display:none; }
  .process{ margin:0 1rem; padding:3.5rem 1.4rem; }
  .cta-band{ margin:3rem 1rem 0; padding:3rem 1.4rem; }
  .process-list{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-badge{ position:static; margin-top:1rem; }
}