/* ==========================================================
   DAIKONGDEV - Imperial Gold on Porcelain Cream (LIGHT theme)
   Computer Systems Design and Integration
   ========================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: #2A2115;
  background-color: #FBF7EF;
  overflow-x: hidden;
}

a {
  color: #2A2115;
  text-decoration: none;
}

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

h1, h2, h3, h4 {
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

::selection {
  background-color: #2A2115;
  color: #FBF7EF;
}

:focus-visible {
  outline: 3px solid #2A2115;
  outline-offset: 2px;
}

/* ==========================================================
   HAMBURGER-FIRST NAVIGATION
   ========================================================== */

.burger-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background-color: #FBF7EF;
  border-bottom: 2px solid #C9A227;
  transition: box-shadow 0.25s ease;
}

.burger-nav.scrolled {
  box-shadow: 0 4px 14px #E0CCA0;
}

.brand a {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #2A2115;
}

.burger-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 48px;
  height: 42px;
  padding: 8px;
  background-color: transparent;
  border: 2px solid #C9A227;
  cursor: pointer;
}

.burger-toggle span {
  display: block;
  width: 26px;
  height: 4px;
  background-color: #C9A227;
}

.burger-toggle:hover {
  background-color: #F0E2C0;
}

/* Full-screen solid imperial-gold overlay menu */
.full-screen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #C9A227;
  z-index: 100;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  transform: translateY(-100%);
  transition: transform 0.35s ease, visibility 0.35s ease;
}

.full-screen-menu.open {
  visibility: visible;
  transform: translateY(0);
}

.menu-close {
  position: absolute;
  top: 22px;
  right: 30px;
  width: 54px;
  height: 54px;
  background-color: #2A2115;
  color: #FBF7EF;
  border: none;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
}

.full-screen-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.full-screen-menu nav a {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #2A2115;
  border-bottom: 3px solid transparent;
}

.full-screen-menu nav a:hover {
  border-bottom-color: #2A2115;
}

.menu-note {
  margin-top: 44px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2A2115;
}

/* ==========================================================
   BUTTONS + CHIPS
   ========================================================== */

.btn {
  display: inline-block;
  padding: 15px 32px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.btn-gold {
  background-color: #C9A227;
  color: #2A2115;
}

.btn-gold:hover {
  background-color: #B48F1C;
}

.btn-outline {
  background-color: transparent;
  color: #2A2115;
  border: 2px solid #2A2115;
}

.btn-outline:hover {
  background-color: #2A2115;
  color: #FBF7EF;
}

.btn-ink {
  background-color: #2A2115;
  color: #FBF7EF;
}

.btn-ink:hover {
  background-color: #45361F;
}

.eyebrow {
  display: inline-block;
  background-color: #C9A227;
  color: #2A2115;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 8px 16px;
  margin-bottom: 20px;
}

/* ==========================================================
   MIRRORED SPLIT HERO (graphic left / text right)
   ========================================================== */

.mirror-hero {
  padding: 84px 0 96px;
  background-color: #FBF7EF;
}

.mirror-hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.mirror-hero .graphic {
  width: 40%;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.mirror-hero .copy {
  width: 60%;
  flex-shrink: 0;
}

.mirror-hero h1 {
  font-size: 56px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 22px;
  line-height: 1.1;
}

.mirror-hero .lead {
  font-size: 19px;
  color: #2A2115;
  margin-bottom: 34px;
  max-width: 620px;
}

.cta-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* Tower block graphic */
.tower-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 0 0;
}

.tower {
  position: relative;
  width: 60px;
  height: 110px;
  background-color: #C9A227;
}

.tower-band {
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 6px;
  background-color: #2A2115;
}

.tower-window {
  position: absolute;
  top: 34px;
  left: 18px;
  width: 12px;
  height: 12px;
  background-color: #2A2115;
}

.tower-base {
  width: 100px;
  height: 8px;
  background-color: #2A2115;
}

/* ==========================================================
   ALTERNATING MAGAZINE BLOCKS
   ========================================================== */

.alternating-blocks {
  padding: 96px 0 110px;
  background-color: #FBF7EF;
  border-top: 1px solid #E6D5AC;
}

.section-head {
  max-width: 780px;
  margin-bottom: 60px;
}

.section-head h2 {
  font-size: 40px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 18px;
}

.section-head p {
  font-size: 18px;
  color: #2A2115;
}

.mag-block {
  display: flex;
  align-items: center;
  gap: 72px;
  padding: 48px 0;
}

.mag-block .copy {
  flex: 1.15;
}

.mag-block .visual {
  flex: 0.85;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mag-block h3 {
  font-size: 30px;
  font-weight: 800;
  color: #2A2115;
  margin-bottom: 18px;
}

.mag-block .copy p {
  font-size: 17px;
  color: #2A2115;
  margin-bottom: 16px;
}

.mag-block.reverse {
  flex-direction: row-reverse;
}

/* Skyscraper graphic (block 1) */
.skyscraper {
  position: relative;
  width: 84px;
  height: 210px;
  background-color: #C9A227;
}

.skyscraper::before {
  content: "";
  position: absolute;
  top: -24px;
  left: 40px;
  width: 4px;
  height: 24px;
  background-color: #2A2115;
}

.skyscraper::after {
  content: "";
  position: absolute;
  top: -30px;
  left: 37px;
  width: 10px;
  height: 10px;
  background-color: #2A2115;
  border-radius: 50%;
}

.skyscraper-ledge {
  position: absolute;
  top: 34px;
  left: 0;
  right: 0;
  height: 5px;
  background-color: #2A2115;
}

/* Rising gold sun graphic (block 2) */
.gold-sun {
  position: relative;
  width: 160px;
  height: 104px;
}

.sun-arc {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 160px;
  height: 80px;
  background-color: #C9A227;
  border-radius: 160px 160px 0 0;
}

.sun-ray {
  position: absolute;
  bottom: 78px;
  width: 9px;
  height: 24px;
  background-color: #C9A227;
}

.sun-ray.r1 { left: 8px; height: 16px; }
.sun-ray.r2 { left: 36px; height: 22px; }
.sun-ray.r3 { left: 76px; height: 26px; }
.sun-ray.r4 { left: 115px; height: 22px; }
.sun-ray.r5 { left: 144px; height: 16px; }

/* Building stack graphic (block 3) */
.building-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.building-stack .b {
  height: 40px;
  background-color: #C9A227;
  border-bottom: 4px solid #2A2115;
}

.building-stack .b1 { width: 74px; }
.building-stack .b2 { width: 118px; }
.building-stack .b3 { width: 160px; }

/* ==========================================================
   METRIC BAND
   ========================================================== */

.metric-band {
  background-color: #F0E2C0;
  padding: 64px 0;
}

.metric-grid {
  display: flex;
}

.metric {
  flex: 1;
  text-align: center;
  padding: 8px 24px;
  border-left: 1px solid #9A7B1A;
}

.metric:first-child {
  border-left: none;
}

.metric-num {
  display: block;
  font-size: 54px;
  font-weight: 900;
  color: #9A7B1A;
  line-height: 1.1;
}

.metric-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #2A2115;
  margin-top: 10px;
}

/* ==========================================================
   CTA BAND
   ========================================================== */

.cta-band {
  background-color: #C9A227;
  padding: 88px 0;
  text-align: center;
}

.cta-band h2 {
  font-size: 40px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 16px;
}

.cta-band p {
  font-size: 18px;
  color: #2A2115;
  max-width: 720px;
  margin: 0 auto 34px;
}

/* ==========================================================
   LINK-ROW + LEGAL FOOTER
   ========================================================== */

.footer-links {
  background-color: #FBF7EF;
  padding: 42px 24px 44px;
  text-align: center;
  border-top: 1px solid #E6D5AC;
}

.footer-links a {
  display: inline-block;
  color: #2A2115;
  font-weight: 700;
  font-size: 16px;
  margin: 8px 20px;
}

.footer-links a::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  background-color: #C9A227;
  margin-right: 12px;
  vertical-align: 1px;
}

.footer-links a:hover {
  text-decoration: underline;
}

.legal-strip {
  background-color: #C9A227;
  padding: 20px 24px;
  text-align: center;
  font-size: 14px;
  color: #2A2115;
}

.legal-strip a {
  color: #2A2115;
  font-weight: 700;
}

.legal-strip a:hover {
  text-decoration: underline;
}

/* ==========================================================
   PAGE BANNER (services / contact)
   ========================================================== */

.page-banner {
  background-color: #FBF7EF;
  border-bottom: 1px solid #E6D5AC;
  padding: 76px 0 60px;
}

.page-banner h1 {
  font-size: 48px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 18px;
}

.page-banner p {
  font-size: 18px;
  color: #2A2115;
  max-width: 780px;
}

/* ==========================================================
   SERVICES PAGE
   ========================================================== */

.services-list {
  padding: 72px 0 96px;
}

.service-block {
  display: flex;
  gap: 52px;
  align-items: flex-start;
  padding: 44px 0;
  border-top: 1px solid #E6D5AC;
}

.service-block:first-child {
  border-top: none;
}

.svc-num {
  flex: 0 0 96px;
  font-size: 42px;
  font-weight: 900;
  color: #C9A227;
  line-height: 1;
}

.svc-body {
  flex: 1;
}

.svc-body h3 {
  font-size: 27px;
  font-weight: 800;
  color: #2A2115;
  margin-bottom: 14px;
}

.svc-body p {
  font-size: 17px;
  color: #2A2115;
  margin-bottom: 14px;
}

.process-band {
  background-color: #F0E2C0;
  padding: 88px 0;
}

.process-band h2 {
  font-size: 38px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 14px;
}

.process-band .process-intro {
  font-size: 18px;
  color: #2A2115;
  max-width: 780px;
  margin-bottom: 48px;
}

.process-steps {
  display: flex;
}

.process-step {
  flex: 1;
  padding: 0 28px;
  border-left: 1px solid #9A7B1A;
}

.process-step:first-child {
  border-left: none;
  padding-left: 0;
}

.step-num {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: #9A7B1A;
  margin-bottom: 8px;
}

.process-step h4 {
  font-size: 19px;
  font-weight: 800;
  color: #2A2115;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 15px;
  color: #2A2115;
}

/* ==========================================================
   CONTACT PAGE
   ========================================================== */

.contact-grid {
  padding: 80px 0 40px;
}

.contact-grid-inner {
  display: flex;
  gap: 64px;
}

.contact-form-wrap {
  flex: 1.15;
}

.contact-info {
  flex: 0.85;
}

.contact-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #2A2115;
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  font-family: inherit;
  color: #2A2115;
  background-color: #FFFFFF;
  border: 2px solid #2A2115;
  margin-bottom: 22px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #9A7B1A;
  background-color: #FFFDF6;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.form-note {
  font-size: 14px;
  color: #2A2115;
  margin-top: 12px;
}

.form-status {
  font-weight: 700;
  color: #2A2115;
  margin-top: 14px;
  min-height: 22px;
}

.info-block {
  background-color: #F0E2C0;
  border-left: 6px solid #C9A227;
  padding: 26px 28px;
  margin-bottom: 22px;
}

.info-block h3 {
  font-size: 18px;
  font-weight: 800;
  color: #2A2115;
  margin-bottom: 10px;
}

.info-block p {
  font-size: 16px;
  color: #2A2115;
  line-height: 1.7;
}

.info-block a {
  color: #2A2115;
  text-decoration: underline;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid #9A7B1A;
}

.hours-row span {
  color: #2A2115;
  font-size: 15px;
}

.hours-row .hours-strong {
  font-weight: 700;
}

/* FAQ accordion (contact page only) */
.faq-section {
  padding: 16px 0 96px;
}

.faq-section h2 {
  font-size: 32px;
  font-weight: 900;
  color: #2A2115;
  margin-bottom: 8px;
}

.faq-section .faq-intro {
  font-size: 17px;
  color: #2A2115;
  max-width: 760px;
  margin-bottom: 34px;
}

.faq-list {
  max-width: 900px;
}

.faq-item {
  border-top: 1px solid #E6D5AC;
}

.faq-item:last-child {
  border-bottom: 1px solid #E6D5AC;
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background-color: transparent;
  border: none;
  padding: 22px 4px;
  text-align: left;
  font-size: 19px;
  font-weight: 700;
  color: #2A2115;
  cursor: pointer;
  font-family: inherit;
}

.faq-mark {
  color: #C9A227;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-a p {
  padding: 0 4px 24px;
  font-size: 16px;
  color: #2A2115;
  max-width: 800px;
}

.faq-item.open .faq-a {
  max-height: 600px;
}

/* ==========================================================
   SCROLL REVEAL
   ========================================================== */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 960px) {
  .mirror-hero .container {
    flex-direction: column;
    gap: 44px;
  }
  .mirror-hero .graphic,
  .mirror-hero .copy {
    width: 100%;
  }
  .mirror-hero h1 {
    font-size: 42px;
  }
  .mag-block,
  .mag-block.reverse {
    flex-direction: column;
    gap: 36px;
  }
  .mag-block .visual {
    min-height: 200px;
    width: 100%;
  }
  .metric-grid {
    flex-wrap: wrap;
  }
  .metric {
    flex: 1 1 50%;
    border-left: none;
  }
  .metric:nth-child(2) {
    border-left: 1px solid #9A7B1A;
  }
  .process-steps {
    flex-wrap: wrap;
  }
  .process-step {
    flex: 1 1 50%;
    border-left: none;
    padding: 16px 0;
  }
  .contact-grid {
    flex-direction: column;
    gap: 48px;
  }
  .contact-grid-inner {
    flex-direction: column;
    gap: 48px;
  }
  .service-block {
    flex-direction: column;
    gap: 20px;
  }
  .full-screen-menu nav a {
    font-size: 36px;
  }
  .footer-links a {
    margin: 8px 12px;
  }
}

@media (max-width: 600px) {
  .burger-nav {
    padding: 12px 20px;
  }
  .mirror-hero {
    padding: 56px 0 64px;
  }
  .metric {
    flex: 1 1 100%;
  }
  .metric:nth-child(2) {
    border-left: none;
  }
  .process-step {
    flex: 1 1 100%;
  }
  .cta-band h2 {
    font-size: 32px;
  }
  .full-screen-menu nav a {
    font-size: 30px;
  }
  .menu-close {
    top: 16px;
    right: 20px;
  }
  .page-banner h1 {
    font-size: 36px;
  }
  .footer-links a {
    display: block;
    margin: 10px 0;
  }
  .legal-strip {
    font-size: 12px;
  }
}