/*
Theme Name: Web Design Singapore
Theme URI: https://example.com
Author: CommIT Consultants
Author URI: https://example.com
Description: Custom brochure theme for Web Design Singapore, a WordPress web design agency serving Singapore businesses.
Version: 1.0
Requires PHP: 7.4
Text Domain: web-design-singapore
*/

/* ===================================================================
   DESIGN TOKENS
   =================================================================== */
:root{
  --ink:        #10243D; /* deep navy - primary */
  --ink-soft:   #1B3555; /* lighter navy for gradients/panels */
  --paper:      #F5F6F4; /* cool off-white background */
  --paper-dim:  #EAEBE6; /* slightly deeper paper for alt sections */
  --brass:      #C08A2E; /* accent gold/brass */
  --brass-dark: #9C6E20;
  --teal:       #1F6F64; /* secondary accent */
  --slate:      #5B6B7A; /* muted text */
  --line:       #D8DAD4; /* hairline borders */
  --white:      #FFFFFF;

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --max-width: 1160px;
  --radius: 2px;
}

/* ===================================================================
   RESET / BASE
   =================================================================== */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  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{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1.1em; color: var(--ink); }
.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px){
  .container{ padding: 0 20px; }
  body{ font-size: 16px; }
}

/* Skip link for accessibility */
.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--ink); color:var(--white); padding:12px 20px; z-index:9999;
}
.skip-link:focus{ left: 16px; top: 16px; }

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

/* ===================================================================
   EYEBROW / LABELS
   =================================================================== */
.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12.5px;
  color: var(--brass-dark);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--brass);
  display:inline-block;
}

/* ===================================================================
   SITE HEADER / NAV
   =================================================================== */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(245,246,244,0.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 84px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}
.brand img{ height: 40px; width:auto; }
.brand .brand-mark{
  width: 34px; height: 34px;
  flex: none;
}
.brand .brand-text-2{ color: var(--brass-dark); }

.main-nav ul{ display:flex; gap: 2px; align-items:center; }
.main-nav a{
  font-size: 14.5px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius);
  transition: color .15s ease;
  position: relative;
}
.main-nav a:hover{ color: var(--brass-dark); }
.main-nav li.current-menu-item > a,
.main-nav a.is-active{ color: var(--brass-dark); }
.main-nav li.current-menu-item > a::after,
.main-nav a.is-active::after{
  content:"";
  position:absolute; left:18px; right:18px; bottom:4px;
  height:2px; background: var(--brass);
}

.nav-cta{
  margin-left: 8px;
  background: var(--ink);
  color: var(--white) !important;
  padding: 11px 22px !important;
  border-radius: 3px;
  font-weight: 600 !important;
}
.nav-cta:hover{ background: var(--brass-dark); color:var(--white) !important; }

.menu-toggle{ display:none; }

@media (max-width: 860px){
  .main-nav{
    position: fixed; inset: 84px 0 0 0;
    background: var(--ink);
    transform: translateY(-110%);
    transition: transform .25s ease;
    padding: 30px;
    overflow-y:auto;
  }
  .main-nav.open{ transform: translateY(0); }
  .main-nav ul{ flex-direction:column; align-items:flex-start; gap:4px; }
  .main-nav a{ color: var(--white); font-size: 20px; padding: 14px 6px; width:100%; }
  .main-nav li.current-menu-item > a::after{ display:none; }
  .nav-cta{ margin-left:6px; display:inline-block; }
  .menu-toggle{
    display:flex; flex-direction:column; gap:5px; justify-content:center;
    width: 40px; height:40px; background:none; border:none; cursor:pointer; z-index:600;
  }
  .menu-toggle span{ height:2px; width:100%; background: var(--ink); display:block; }
  .menu-toggle.is-open span{ background: var(--white); }
}
@media (min-width: 861px){
  .main-nav{ display:flex !important; align-items:center; gap:4px; }
}

/* ===================================================================
   SKYLINE MOTIF (signature element)
   =================================================================== */
.skyline{
  display:block; width:100%; height:auto;
}
.skyline path, .skyline rect, .skyline polygon{ fill: currentColor; }
.skyline-divider{
  color: var(--ink);
  line-height:0;
}
.skyline-divider.on-paper{ color: var(--ink); background: var(--paper); }
.skyline-divider.on-ink{ color: var(--paper); background: var(--ink); }

/* ===================================================================
   HERO (unified height + two-column layout with illustration)
   =================================================================== */
.hero, .page-hero{
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--white);
  position: relative;
  overflow:hidden;
  min-height: 380px;
  display:flex;
  align-items:center;
}
.hero .container, .page-hero .container{
  padding-top: 40px;
  padding-bottom: 40px;
  position:relative; z-index:2;
  width:100%;
}
.hero-bg-skyline{
  position:absolute; left:0; right:0; bottom:0;
  color: rgba(245,246,244,0.05);
  z-index:1;
  pointer-events:none;
  line-height:0;
}
.hero-flex{
  display:grid;
  grid-template-columns: 1.5fr 0.5fr;
  gap: 32px;
  align-items:center;
  width:100%;
}
.hero-graphic{
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-graphic svg{ width:100%; max-width:200px; height:auto; display:block; opacity:0.92; }
@media (max-width: 900px){
  .hero-flex{ grid-template-columns: 1fr; gap:20px; }
  .hero-graphic{ order:-1; }
  .hero-graphic svg{ max-width: 150px; margin:0 auto; }
  .hero, .page-hero{ min-height: 0; }
}
.hero-inner{ max-width: 560px; }
.hero .eyebrow{ color: #E3B15C; }
.hero .eyebrow::before{ background:#E3B15C; }
.hero h1{
  font-size: clamp(2rem, 4.2vw, 3rem);
  color: var(--white);
}
.hero h1 em{
  font-style: normal;
  color: #E3B15C;
}
.hero p.lede{
  font-size: 18px;
  color: #C8D2DE;
  max-width: 560px;
  margin-bottom: 24px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.page-hero .hero-inner{ max-width: 600px; }
.page-hero h1{ color: var(--white); font-size: clamp(1.8rem, 3.4vw, 2.4rem); }
.page-hero p.lede{ color:#C8D2DE; max-width: 600px; font-size:16.5px; margin-bottom:0; }

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor:pointer;
  transition: all .15s ease;
}
.btn-primary{ background: var(--brass); color: var(--ink); }
.btn-primary:hover{ background: #D69B3E; }
.btn-outline{ border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-outline:hover{ border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-dark{ background: var(--ink); color: var(--white); }
.btn-dark:hover{ background: var(--ink-soft); }

/* ===================================================================
   SECTIONS / GENERIC
   =================================================================== */
section{ padding: 84px 0; }
@media (max-width: 640px){ section{ padding: 56px 0; } }
.section-alt{ background: var(--paper-dim); }
.section-ink{ background: var(--ink); color: var(--white); }
.section-ink h2{ color: var(--white); }
.section-ink p{ color: #C8D2DE; }

.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section-head p{ color: var(--slate); font-size: 17.5px; }
.section-ink .section-head p{ color:#C8D2DE; }

.grid{ display:grid; gap: 28px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

/* Cards */
.card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.card h3{ font-size: 19px; margin-bottom: 10px; }
.card p{ color: var(--slate); font-size: 15.5px; margin-bottom:0; }
.card .card-num{
  font-family: var(--font-mono);
  color: var(--brass-dark);
  font-size: 13px;
  letter-spacing: .08em;
  display:block;
  margin-bottom: 14px;
}

/* List with brass tick */
.tick-list li{
  display:flex; align-items:flex-start; gap:12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}
.tick-list li:last-child{ border-bottom:none; }
.tick-list li::before{
  content:"";
  flex:none;
  width: 8px; height:8px;
  margin-top:7px;
  background: var(--brass);
  transform: rotate(45deg);
}
.section-ink .tick-list li{ border-color: rgba(255,255,255,0.14); }

/* Pill tags (industries / website types) */
.pill-row{ display:flex; flex-wrap:wrap; gap: 10px; }
.pill{
  font-size: 14px;
  font-weight: 500;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
}
.section-ink .pill{ background: transparent; border-color: rgba(255,255,255,0.28); color: var(--white); }

/* Process steps */
.process{
  display:grid; grid-template-columns: repeat(4,1fr); gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
}
.process .step{
  padding: 32px 26px;
  border-right: 1px solid var(--line);
  background: var(--white);
}
.process .step:last-child{ border-right:none; }
.process .step .step-num{
  font-family: var(--font-mono);
  color: var(--brass-dark);
  font-size: 13px;
  letter-spacing: .08em;
}
.process .step h3{ font-size: 17px; margin: 10px 0 8px; }
.process .step p{ color: var(--slate); font-size: 14.5px; margin:0; }
@media (max-width: 860px){
  .process{ grid-template-columns: 1fr 1fr; }
  .process .step{ border-bottom: 1px solid var(--line); }
  .process .step:nth-child(2){ border-right:none; }
}
@media (max-width: 560px){
  .process{ grid-template-columns: 1fr; }
}

/* Why choose us / features */
.feature{ display:flex; gap:18px; align-items:flex-start; }
.feature .feature-icon{
  flex:none; width:46px; height:46px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  color: var(--brass-dark);
}
.feature h3{ font-size: 17px; margin-bottom:6px; }
.feature p{ color: var(--slate); font-size: 15px; margin:0; }

/* CTA band */
.cta-band{
  background: var(--ink);
  color: var(--white);
  padding: 64px 0;
  text-align:center;
}
.cta-band h2{ color: var(--white); font-size: clamp(1.6rem,3vw,2.2rem); }
.cta-band p{ color:#C8D2DE; max-width:520px; margin: 0 auto 28px; }
.cta-band .hero-actions{ justify-content:center; }

/* Contact page layout */
.contact-grid{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items:start; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-card{
  background: var(--white);
  border: 1px solid var(--line);
  padding: 32px;
}
.contact-card h3{ font-size: 18px; margin-bottom: 18px; }
.contact-line{ display:flex; gap:14px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size:15px; }
.contact-line:last-child{ border-bottom:none; }
.contact-line .label{ font-family: var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--brass-dark); width:90px; flex:none; padding-top:2px; }

/* Contact form */
.wpcf-fallback-form{ display:grid; gap:16px; }
.wpcf-fallback-form label{ font-size: 13.5px; font-weight:600; display:block; margin-bottom:6px; }
.wpcf-fallback-form input,
.wpcf-fallback-form select,
.wpcf-fallback-form textarea{
  width:100%; padding: 12px 14px; border:1px solid var(--line);
  font-family: var(--font-body); font-size: 15px; background:var(--white); color:var(--ink);
  border-radius: 2px;
}
.wpcf-fallback-form textarea{ min-height: 120px; resize:vertical; }
.wpcf-fallback-form button{ justify-self:start; }
.form-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:560px){ .form-row-2{ grid-template-columns:1fr; } }
.form-note{ font-size: 13px; color: var(--slate); margin-top:4px; }

/* Portfolio — real case studies */
.portfolio-card{
  border: 1px solid var(--line);
  background: var(--white);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.portfolio-thumb-wrap{
  background: var(--paper-dim);
  border-bottom: 1px solid var(--line);
}
.browser-bar{
  display:flex; align-items:center; gap:6px;
  padding: 9px 12px;
  background: #E7E9E4;
  border-bottom: 1px solid var(--line);
}
.browser-bar span{
  width:8px; height:8px; border-radius:50%;
  background: #C7CBC2;
  display:inline-block;
}
.portfolio-thumb{
  width: 100%;
  aspect-ratio: 800 / 480;
  overflow: hidden;
  background: var(--paper-dim);
}
.portfolio-thumb img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  display:block;
  transition: transform .35s ease;
}
.portfolio-card:hover .portfolio-thumb img{ transform: scale(1.035); }
.portfolio-card-body{
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.portfolio-card .cat-tag{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11.5px;
  color: var(--brass-dark);
  margin-bottom: 14px;
}
.portfolio-card h3{
  font-size: 18.5px;
  margin-bottom: 8px;
}
.portfolio-card h3 a{
  color: var(--ink);
}
.portfolio-card h3 a:hover{ color: var(--brass-dark); }
.portfolio-card p{
  font-size: 14.5px;
  color: var(--slate);
  margin-bottom: 18px;
  flex-grow: 1;
}
.visit-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--teal);
}
.visit-link svg{ width: 13px; height: 13px; flex: none; }
.visit-link:hover{ color: var(--brass-dark); }

/* Portfolio */
.type-card{
  border: 1px solid var(--line);
  background: var(--white);
  padding: 26px 24px;
  height:100%;
}
.type-card .eyebrow{ margin-bottom: 12px; }
.type-card h3{ font-size: 18px; margin-bottom: 8px; }
.type-card p{ font-size: 14.5px; color: var(--slate); margin:0; }

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{
  background: var(--ink);
  color: #C8D2DE;
  padding-top: 56px;
}
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
@media (max-width: 760px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px){
  .footer-grid{ grid-template-columns: 1fr; }
}
.footer-brand{ font-family: var(--font-display); color:var(--white); font-size:18px; font-weight:700; margin-bottom:14px; display:flex; align-items:center; gap:10px;}
.footer-col h4{
  font-family: var(--font-mono); text-transform:uppercase; letter-spacing:.1em;
  font-size: 12.5px; color: var(--brass); margin-bottom: 16px; font-weight:500;
}
.footer-col ul li{ padding: 6px 0; font-size: 14.5px; }
.footer-col a:hover{ color: var(--white); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding: 22px 0; font-size: 13px; color: #8CA0B4; flex-wrap:wrap; gap:10px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}