/* ==========================================================================
   TOKENS
   ========================================================================== */
:root {
  --navy: #221B4A;
  --navy-deep: #171331;
  --coral: #E8623C;
  --coral-hover: #D5502C;
  --lavender: #8B85E0;
  --slate: #5B577E;
  --mist: #EDEDF3;
  --ink: #1C1830;
  --paper: #FFFFFF;
  --cream: #FAFAFC;

  --font-display: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  --wrap: 1180px;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h2 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); margin-bottom: 0.6rem; }
h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 108px 0; }
.section-tint { background: var(--cream); }
.section-dark { background: var(--navy); color: #E4E2F2; }
.section-dark h2, .section-dark h3 { color: #fff; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 14px;
  display: block;
}
.eyebrow-light { color: var(--lavender); }

.section-lead {
  max-width: 560px;
  color: var(--slate);
  font-size: 1.08rem;
  margin-bottom: 48px;
}

.accent-text { color: var(--coral); }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 999px;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(232, 98, 60, 0.55);
}
.btn-primary:hover { background: var(--coral-hover); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover { border-color: #fff; transform: translateY(-2px); }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid var(--lavender);
  margin-top: 8px;
}
.btn-outline-light:hover { background: var(--lavender); color: var(--navy-deep); }

.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}
.btn-outline-dark:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }

.btn-small { padding: 10px 20px; font-size: 0.85rem; }
.btn-large { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), padding 0.35s var(--ease);
  padding: 22px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 24px rgba(34,27,74,0.08);
  padding: 12px 0;
}

.header-inner { display: flex; align-items: center; gap: 32px; }

.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand-mark { flex-shrink: 0; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
  display: flex; flex-direction: column; line-height: 1.05;
}
.site-header:not(.scrolled) .brand-word { color: #fff; }
.brand-sub {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--coral);
}

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate);
  transition: color 0.2s;
}
.site-header:not(.scrolled) .nav a { color: rgba(255,255,255,0.85); }
.nav a:hover { color: var(--coral); }

.header-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--navy);
  transition: background 0.2s;
}
.site-header:not(.scrolled) .nav-toggle span { background: #fff; }

/* ==========================================================================
   HERO — signature ascending-shard motif
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 90px;
}

.hero-shards {
  position: absolute;
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: flex-end;
  gap: 22px;
  height: 62%;
  opacity: 0.9;
  pointer-events: none;
}
.shard {
  display: block;
  width: 88px;
  border-radius: 18px 18px 6px 6px;
  transform-origin: bottom center;
  animation: rise 1.1s var(--ease) both;
}
.shard-1 { height: 46%; background: linear-gradient(180deg, #F2896B, var(--coral)); animation-delay: 0.05s; }
.shard-2 { height: 72%; background: linear-gradient(180deg, #C7C2F5, var(--lavender)); animation-delay: 0.2s; }
.shard-3 { height: 100%; background: linear-gradient(180deg, #FFFFFF, #EDEBFC); animation-delay: 0.35s; }

@keyframes rise {
  from { transform: scaleY(0); opacity: 0; }
  to   { transform: scaleY(1); opacity: 1; }
}

@media (max-width: 900px) {
  .hero-shards { opacity: 0.35; right: -10%; }
}

.hero-inner { position: relative; z-index: 2; max-width: 640px; }

.hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 24px;
}

.hero-sub {
  color: rgba(228,226,242,0.85);
  font-size: 1.12rem;
  max-width: 520px;
  margin-bottom: 38px;
}

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

.hero-in {
  animation: hero-rise 0.9s var(--ease) both;
  animation-delay: var(--d, 0s);
}
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   TRUST BAR
   ========================================================================== */
.trust-bar {
  background: var(--paper);
  border-bottom: 1px solid var(--mist);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 44px 28px;
}
.trust-item { text-align: left; border-left: 3px solid var(--coral); padding-left: 16px; }
.trust-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
}
.trust-label { font-size: 0.85rem; color: var(--slate); }

@media (max-width: 800px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 20px;
}
.service-card {
  background: var(--cream);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -20px rgba(34,27,74,0.22);
}
.service-card p { color: var(--slate); font-size: 0.95rem; }

.service-mark {
  display: block;
  width: 34px; height: 34px;
  border-radius: 9px 9px 3px 3px;
  margin-bottom: 20px;
}
.mark-1 { background: linear-gradient(180deg, #F2896B, var(--coral)); }
.mark-2 { background: linear-gradient(180deg, #3A2E72, var(--navy)); }
.mark-3 { background: linear-gradient(180deg, #A6A0F0, var(--lavender)); }

@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .service-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.about-copy p { margin-bottom: 18px; color: rgba(228,226,242,0.85); }
.light-heading { margin-bottom: 20px; }

.about-stats { display: flex; flex-direction: column; gap: 22px; }
.stat-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(139,133,224,0.3);
  border-radius: var(--radius);
  padding: 26px 28px;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--lavender);
  margin-bottom: 6px;
}
.stat-label { font-size: 0.9rem; color: rgba(228,226,242,0.75); }

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   WORK
   ========================================================================== */
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 20px;
}
.work-card {
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 34px;
  background: var(--paper);
}
.work-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lavender);
  background: #F1F0FB;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.work-card p { color: var(--slate); font-size: 0.95rem; }

@media (max-width: 800px) {
  .work-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   WHY US
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 20px;
}
.why-card {
  padding-top: 22px;
  border-top: 3px solid var(--coral);
}
.why-card:nth-child(2) { border-top-color: var(--navy); }
.why-card:nth-child(3) { border-top-color: var(--lavender); }
.why-card p { color: var(--slate); font-size: 0.95rem; }

@media (max-width: 800px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner {
  background: linear-gradient(120deg, var(--coral), #F0805E);
  padding: 80px 0;
  text-align: center;
}
.cta-banner-inner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner-inner p { color: rgba(255,255,255,0.9); font-size: 1.08rem; margin-bottom: 30px; }
.cta-banner .btn-primary {
  background: #fff;
  color: var(--coral);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.25);
}
.cta-banner .btn-primary:hover { background: var(--navy-deep); color: #fff; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.contact-details { margin-top: 30px; display: flex; flex-direction: column; gap: 14px; }
.contact-line { font-family: var(--font-display); font-weight: 600; color: var(--navy); }
.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--mist);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  color: var(--navy);
  transition: background 0.2s, color 0.2s;
}
.social-row a:hover { background: var(--coral); color: #fff; border-color: var(--coral); }

.contact-form {
  background: var(--paper);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 38px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 30px 60px -32px rgba(34,27,74,0.18);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
}

.field { position: relative; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 18px 16px 8px;
  border-radius: 10px;
  border: 1.5px solid var(--mist);
  background: var(--cream);
  color: var(--ink);
  resize: vertical;
  transition: border-color 0.2s;
}
.field select { padding: 18px 16px 8px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--slate) 50%), linear-gradient(135deg, var(--slate) 50%, transparent 50%); background-position: calc(100% - 22px) center, calc(100% - 16px) center; background-size: 6px 6px; background-repeat: no-repeat; }
.field textarea { padding-top: 22px; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--lavender);
  background: #fff;
}

.field label {
  position: absolute;
  left: 16px;
  top: 17px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--slate);
  pointer-events: none;
  transition: top 0.18s var(--ease), font-size 0.18s var(--ease), color 0.18s var(--ease);
  background: transparent;
}

.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: 7px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--coral);
}

/* select can't use :placeholder-shown, so its label stays static-small */
.field-label-static {
  position: static;
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 8px;
  order: -1;
}
.field:has(select) { display: flex; flex-direction: column; }

#formSubmitBtn { position: relative; overflow: hidden; }
#formSubmitBtn.is-loading .btn-label { opacity: 0; }
#formSubmitBtn.is-loading::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  left: 50%; top: 50%;
  margin: -9px 0 0 -9px;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-status {
  font-size: 0.85rem;
  text-align: center;
  min-height: 1.2em;
}
.form-status.success { color: #1E8E5A; font-weight: 600; }
.form-status.error { color: var(--coral); font-weight: 600; }

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--navy-deep); padding: 44px 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.brand-footer .brand-word { color: #fff; }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a { font-size: 0.88rem; color: rgba(228,226,242,0.7); }
.footer-nav a:hover { color: var(--coral); }
.footer-copyright { font-size: 0.8rem; color: rgba(228,226,242,0.5); width: 100%; text-align: center; margin-top: 10px; }

/* ==========================================================================
   PORTFOLIO PAGE
   ========================================================================== */
.page-header {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 190px 0 90px;
}
.page-header .eyebrow { color: var(--coral); }
.page-header h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-bottom: 18px;
  max-width: 780px;
}
.page-header .section-lead { color: rgba(228,226,242,0.82); max-width: 640px; margin-bottom: 0; }

.case-study .case-header { margin-bottom: 44px; }
.case-study .case-header h2 { margin-top: 10px; }

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}
.case-block h3 {
  font-size: 0.95rem;
  color: var(--coral);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.case-block p { color: var(--slate); font-size: 0.96rem; }
.case-block strong { color: var(--navy); }

.case-stats { display: flex; gap: 18px; flex-wrap: wrap; }
.stat-chip {
  background: var(--paper);
  border: 1px solid var(--mist);
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 0.85rem;
  color: var(--slate);
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-tint .stat-chip { background: var(--paper); }
.stat-chip span {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  font-size: 0.95rem;
}

@media (max-width: 860px) {
  .case-grid { grid-template-columns: 1fr; }
}

.case-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.case-links a {
  background: var(--paper);
  border: 1px solid var(--mist);
  border-radius: 999px;
  padding: 11px 20px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.case-links a:hover { background: var(--coral); border-color: var(--coral); color: #fff; }

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 20px;
}
.project-card {
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--paper);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.project-card:hover { transform: translateY(-4px); box-shadow: 0 20px 36px -22px rgba(34,27,74,0.2); }
.project-card h3 { font-size: 1.05rem; margin: 12px 0 6px; }
.project-card p { color: var(--slate); font-size: 0.88rem; margin-bottom: 12px; }
.project-links { display: flex; gap: 14px; }
.project-links a { font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; color: var(--lavender); }
.project-links a:hover { color: var(--coral); }

@media (max-width: 900px) {
  .project-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .project-grid { grid-template-columns: 1fr; }
}

.nav a.active { color: var(--coral); }

/* ==========================================================================
   SCROLL REVEAL
   Scoped under html.js so that if JavaScript fails to load or run, content
   defaults to fully visible rather than being permanently stuck at opacity:0.
   ========================================================================== */
.reveal { opacity: 1; transform: none; }

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal, .hero-in, .shard { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   MOBILE NAV
   ========================================================================== */
@media (max-width: 880px) {
  .nav {
    position: fixed;
    top: 0; right: -100%;
    width: min(78vw, 340px);
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 26px;
    padding: 40px;
    transition: right 0.4s var(--ease);
    z-index: 99;
  }
  .nav.open { right: 0; }
  .nav a { color: #fff !important; font-size: 1.1rem; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
}