/* ============================================================
   HBG DESIGN — Main Stylesheet
   Light theme · Raspberry-rose accent · Warm gold + soft blush
   ============================================================ */

:root {
  --ink: #2A1B22;
  --ink-soft: #4A303A;
  --muted: #6E5560;
  --paper: #FBF6F7;
  --paper-deep: #F5ECEF;
  --white: #FFFFFF;
  --raspberry: #D6336C;
  --raspberry-dark: #B02558;
  --raspberry-deep: #8E1E46;
  --gold: #D9A441;
  --gold-deep: #B9852E;
  --blush: #FBEAF0;
  --blush-deep: #F6D9E4;
  --gray-rule: #E3D9DE;
  --charcoal: #2A1B22;
  --shadow-soft: 0 18px 40px -22px rgba(176, 37, 88, 0.35);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --font-sans: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--raspberry-dark);
  text-decoration: none;
}

a:hover {
  color: var(--raspberry-deep);
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  text-align: center;
}

.btn-primary {
  background-color: var(--raspberry);
  color: var(--white);
  border-color: var(--raspberry);
}

.btn-primary:hover {
  background-color: var(--raspberry-dark);
  border-color: var(--raspberry-dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--raspberry-dark);
  border-color: var(--raspberry-dark);
}

.btn-outline:hover {
  background-color: var(--raspberry-dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-light {
  background-color: var(--white);
  color: var(--raspberry-deep);
  border-color: var(--white);
}

.btn-light:hover {
  background-color: var(--blush);
  border-color: var(--blush);
  color: var(--raspberry-deep);
  transform: translateY(-2px);
}

/* ---------- Centered brand header ---------- */

.center-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--paper);
  border-bottom: 1px solid var(--gray-rule);
  padding: 16px 24px 14px;
}

.center-head-inner {
  max-width: 1160px;
  margin: 0 auto;
  text-align: center;
}

.center-brand {
  display: inline-block;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--raspberry);
  line-height: 1.1;
}

.center-brand:hover {
  color: var(--raspberry-dark);
}

.center-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-rule);
}

.center-nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 7px 16px;
  border-radius: 999px;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.center-nav a:hover {
  color: var(--raspberry-dark);
  background-color: var(--blush);
}

.center-nav a.active {
  color: var(--raspberry-dark);
  background-color: var(--blush);
}

.center-cta {
  margin-left: 8px;
  font-size: 14px;
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 999px;
  background-color: var(--raspberry);
  color: var(--white);
  transition: background-color 0.16s ease, transform 0.16s ease;
}

.center-cta:hover {
  background-color: var(--raspberry-dark);
  color: var(--white);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--raspberry-dark);
  color: var(--raspberry-dark);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  align-items: center;
  justify-content: center;
}

.nav-toggle:hover {
  background-color: var(--blush);
}

/* ---------- Design board hero ---------- */

.board-hero {
  background-color: var(--paper);
  padding: 72px 0 84px;
  border-bottom: 1px solid var(--gray-rule);
}

.hero-inner {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 56px;
  align-items: center;
}

.hero-copy .eyebrow-chip {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-deep);
  background-color: var(--blush);
  border: 1px solid var(--blush-deep);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero-copy h1 {
  font-size: clamp(40px, 5.2vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-copy h1 .accent {
  color: var(--raspberry);
}

.hero-copy .hero-sub {
  font-size: 18px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Design board visual */

.design-board-wrap {
  display: flex;
  justify-content: center;
}

.design-board {
  position: relative;
  width: 100%;
  max-width: 380px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  border-top: 5px solid var(--raspberry);
  box-shadow: var(--shadow-soft);
  padding: 40px 36px 46px;
}

.board-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--raspberry-dark);
  background-color: var(--blush);
  padding: 5px 12px;
  border-radius: 6px;
  position: absolute;
  top: 18px;
  left: 18px;
}

.swatch-row {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  margin-bottom: 30px;
}

.swatch {
  width: 72px;
  height: 88px;
  border-radius: 12px;
  display: block;
}

.sw-raspberry {
  background-color: #D6336C;
}

.sw-gold {
  background-color: #D9A441;
  transform: translateY(12px);
}

.sw-charcoal {
  background-color: #2A1B22;
}

.bar {
  display: block;
  border-radius: 6px;
  background-color: #E3D9DE;
}

.bar-wide {
  width: 100%;
  height: 12px;
  margin-bottom: 12px;
}

.bar-narrow {
  width: 62%;
  height: 12px;
}

.dot {
  position: absolute;
  bottom: 26px;
  right: 30px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: #D9A441;
}

/* ---------- Statement row ---------- */

.statement-row {
  background-color: var(--paper);
  padding: 88px 0;
}

.statement-row .statement-text {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  max-width: 940px;
  margin: 0 auto;
  text-align: center;
  letter-spacing: -0.01em;
}

.statement-row .statement-text .mark {
  color: var(--raspberry);
}

.statement-row .statement-sub {
  font-size: 16.5px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 680px;
  margin: 26px auto 0;
  text-align: center;
}

.statement-rule {
  width: 64px;
  height: 4px;
  border-radius: 4px;
  background-color: var(--gold);
  margin: 0 auto 28px;
}

/* ---------- Portfolio grid ---------- */

.portfolio-grid {
  background-color: var(--paper-deep);
  padding: 88px 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--raspberry-dark);
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-head p {
  font-size: 16.5px;
  color: var(--muted);
  line-height: 1.7;
}

.projects {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px -18px rgba(42, 27, 34, 0.28);
  border: 1px solid var(--gray-rule);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 44px -20px rgba(176, 37, 88, 0.4);
}

.project-band {
  height: 14px;
  width: 100%;
}

.project-band.band-raspberry { background-color: #D6336C; }
.project-band.band-gold { background-color: #D9A441; }
.project-band.band-charcoal { background-color: #2A1B22; }
.project-band.band-blush { background-color: #F6D9E4; }

.project-body {
  padding: 26px 26px 28px;
}

.project-body h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}

.project-tag {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 12px;
}

.project-body p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- Services card row ---------- */

.services-cards {
  background-color: var(--paper);
  padding: 88px 0;
}

.cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--white);
  border: 1px solid var(--gray-rule);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 44px -22px rgba(176, 37, 88, 0.35);
}

.shape-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
}

.shape-square {
  width: 52px;
  height: 52px;
  background-color: var(--raspberry);
  border-radius: 6px;
}

.shape-circle {
  width: 52px;
  height: 52px;
  background-color: var(--gold);
  border-radius: 50%;
}

.shape-triangle {
  width: 0;
  height: 0;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-bottom: 52px solid var(--charcoal);
}

.service-card h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

.process-note {
  max-width: 720px;
  margin: 44px auto 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  text-align: center;
}

/* ---------- FAQ accordion ---------- */

.faq-section {
  background-color: var(--paper-deep);
  padding: 88px 0;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--white);
  border: 1px solid var(--gray-rule);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 24px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-q .faq-icon {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: var(--blush);
  color: var(--raspberry-dark);
  font-size: 18px;
  font-weight: 700;
  line-height: 26px;
  text-align: center;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background-color: var(--raspberry);
  color: var(--white);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-a-inner {
  padding: 0 24px 22px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
}

.faq-item.open .faq-a {
  max-height: 400px;
}

/* ---------- Split CTA band ---------- */

.cta-band {
  background-color: var(--raspberry);
  padding: 76px 0;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.cta-inner h2 {
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.cta-inner p {
  font-size: 17px;
  color: var(--blush);
  line-height: 1.7;
  max-width: 620px;
}

.cta-stats {
  display: flex;
  gap: 40px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.cta-stat .num {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}

.cta-stat .lbl {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blush);
  margin-top: 4px;
}

/* ---------- Contact-strip footer ---------- */

.contact-strip-footer {
  background-color: var(--paper);
}

.contact-strip {
  background-color: var(--blush);
  border-top: 4px solid var(--raspberry);
  padding: 34px 0;
}

.contact-strip-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.contact-item {
  font-size: 15px;
  color: var(--ink-soft);
  font-weight: 500;
}

.contact-item a {
  color: var(--raspberry-dark);
  font-weight: 600;
}

.contact-item a:hover {
  color: var(--raspberry-deep);
}

.contact-dot {
  color: var(--gold);
  font-weight: 700;
}

.footer-bar {
  background-color: var(--ink);
  padding: 26px 0;
}

.footer-bar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin-bottom: 14px;
}

.footer-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--blush-deep);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-copy {
  font-size: 13.5px;
  color: #B9A6AE;
}

/* ---------- Contact form ---------- */
.contact-form {
  background-color: var(--white);
  border: 1px solid var(--gray-rule);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 720px;
  box-shadow: 0 10px 30px -18px rgba(42, 27, 34, 0.22);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--ink);
  background-color: var(--paper);
  border: 2px solid var(--gray-rule);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--raspberry);
  background-color: var(--white);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #A78B96;
}

.form-status {
  margin-top: 16px;
  font-size: 15px;
  font-weight: 600;
}

.form-status.success {
  color: var(--raspberry-dark);
}

.form-status.error {
  color: var(--raspberry-deep);
}

@media (max-width: 720px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px;
  }
}

/* ---------- Scroll reveal ---------- */

.fade-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .design-board-wrap {
    order: 2;
  }

  .cards-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .center-brand {
    font-size: 27px;
  }

  .center-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-top: 14px;
    gap: 2px;
  }

  .center-nav.open {
    display: flex;
  }

  .center-nav a {
    text-align: center;
    padding: 12px;
  }

  .center-cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
  }

  .nav-toggle {
    display: inline-flex;
    position: absolute;
    top: 14px;
    right: 24px;
  }

  .center-head {
    position: relative;
  }

  .center-head-inner {
    text-align: left;
  }

  .projects {
    grid-template-columns: 1fr;
  }

  .statement-row,
  .portfolio-grid,
  .services-cards,
  .faq-section {
    padding: 56px 0;
  }

  .contact-strip-inner {
    flex-direction: column;
    gap: 10px;
  }

  .contact-dot {
    display: none;
  }
}