/* ============================================================
   RESONANT CONSULTING LTD — styles.css
   Clarity. Strategy. Impact.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  --navy:       #1a2b4a;
  --navy-deep:  #0f1e35;
  --navy-mid:   #1e3461;
  --gold:       #b8933a;
  --gold-light: #d4aa55;
  --white:      #ffffff;
  --off-white:  #f7f5f1;
  --gray-light: #e8e4dc;
  --gray-mid:   #9a9590;
  --text-dark:  #1a1a1a;
  --text-body:  #3a3530;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Montserrat', sans-serif; color: var(--text-body); background: var(--off-white); overflow-x: hidden; }

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 80px; background: transparent;
  transition: background .4s, box-shadow .4s, height .3s;
}
nav.scrolled {
  background: rgba(15,30,53,.97);
  box-shadow: 0 2px 30px rgba(0,0,0,.3);
  height: 68px;
  backdrop-filter: blur(12px);
}
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo {
  height: 48px; width: 48px; border-radius: 50%;
  background: white; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
  transition: height .3s, width .3s; flex-shrink: 0;
}
.nav-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
nav.scrolled .nav-logo { height: 40px; width: 40px; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1; }
.firm-name { font-weight: 700; font-size: .85rem; letter-spacing: .18em; color: #fff; }
.firm-sub  { font-size: .6rem; letter-spacing: .22em; color: var(--gold-light); margin-top: 3px; font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  text-decoration: none; color: rgba(255,255,255,.85);
  font-size: .72rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gold-light); transform: scaleX(0); transition: transform .3s;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { padding: 9px 22px !important; border: 1px solid var(--gold) !important; color: var(--gold-light) !important; font-size: .7rem !important; }
.nav-cta:hover { background: var(--gold) !important; color: #fff !important; }
.nav-cta::after { display: none !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; transition: all .3s; }

/* ══════════════════════════════════════════
   HERO SLIDESHOW
══════════════════════════════════════════ */
#hero { position: relative; height: 100vh; min-height: 700px; overflow: hidden; background: #0a1628; }
.slides-wrap { position: absolute; inset: 0; }

.slide {
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity 1.1s cubic-bezier(.4,0,.2,1);
}
.slide.active  { opacity: 1; pointer-events: auto; }
.slide.leaving { opacity: 0; transition: opacity .9s cubic-bezier(.4,0,.2,1); }

.slide-bg { position: absolute; inset: 0; }

/* Text column */
.slide-text {
  position: relative; z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
  padding-top: 80px;
}
.slide-eyebrow {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 24px;
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s .2s, transform .7s .2s;
}
.slide-eyebrow::before { content: ''; display: block; width: 28px; height: 1px; background: var(--gold); }
.slide-eyebrow span { font-size: .68rem; letter-spacing: .25em; text-transform: uppercase; color: var(--gold-light); font-weight: 500; }
.slide.active .slide-eyebrow { opacity: 1; transform: translateY(0); }

.slide-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.6rem, 4.5vw, 4.8rem);
  font-weight: 300; line-height: 1.1; color: #fff;
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s .35s, transform .8s .35s;
}
.slide-title em     { font-style: italic; color: var(--gold-light); }
.slide-title strong { font-weight: 600; display: block; }
.slide.active .slide-title { opacity: 1; transform: translateY(0); }

.slide-sub {
  margin-top: 20px; font-size: .88rem; line-height: 1.85;
  color: rgba(255,255,255,.55); font-weight: 300;
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s .55s, transform .7s .55s;
}
.slide.active .slide-sub { opacity: 1; transform: translateY(0); }

.slide-actions {
  display: flex; align-items: center; gap: 22px; margin-top: 36px;
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s .75s, transform .7s .75s;
}
.slide.active .slide-actions { opacity: 1; transform: translateY(0); }

/* Canvas column */
.slide-canvas-wrap {
  position: absolute; right: 0; top: 0;
  width: 50%; height: 100%;
  z-index: 1; pointer-events: none;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateX(30px) scale(.96);
  transition: opacity 1s .3s, transform 1s .3s;
}
.slide.active .slide-canvas-wrap { opacity: 1; transform: translateX(0) scale(1); }
.slide-canvas-wrap canvas { width: 100% !important; height: 100% !important; }

/* Buttons */
.btn-primary {
  display: inline-block; padding: 14px 38px;
  background: var(--gold); color: #fff; text-decoration: none;
  font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  transition: all .3s; position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gold-light); transform: translateX(-100%); transition: transform .3s;
}
.btn-primary:hover::before  { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,147,58,.35); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 0;
  color: rgba(255,255,255,.65); text-decoration: none;
  font-size: .72rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,.2); transition: all .3s;
}
.btn-ghost:hover { color: #fff; border-color: #fff; gap: 16px; }

/* Controls */
.hero-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: rgba(255,255,255,.08); z-index: 10; }
.hero-progress-fill { height: 100%; background: var(--gold); width: 0%; transition: width linear; }
.hero-arrow {
  position: absolute; top: 50%; z-index: 10; transform: translateY(-50%);
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  width: 50px; height: 50px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .3s; backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: rgba(184,147,58,.2); border-color: var(--gold); }
.hero-arrow svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hero-arrow-prev { left: 20px; }
.hero-arrow-next { right: 20px; }
.hero-dots { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 10; }
.hero-dot { width: 24px; height: 3px; background: rgba(255,255,255,.2); cursor: pointer; transition: all .4s; }
.hero-dot.active { background: var(--gold); width: 36px; }
.hero-counter { position: absolute; bottom: 30px; right: 5%; font-family: 'Cormorant Garamond', serif; font-size: 1rem; color: rgba(255,255,255,.3); z-index: 10; letter-spacing: .1em; }
.hero-counter strong { color: rgba(255,255,255,.65); font-weight: 400; }
.scroll-indicator { position: absolute; bottom: 40px; left: 5%; display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 10; opacity: .5; }
.scroll-indicator span { font-size: .55rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.scroll-line { width: 1px; height: 34px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollPulse 2s ease-in-out infinite; }

/* ══════════════════════════════════════════
   SHARED SECTION UTILITIES
══════════════════════════════════════════ */
section { position: relative; }
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.section-label { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.section-label::before { content: ''; display: block; width: 24px; height: 1px; background: var(--gold); }
.section-label span { font-size: .65rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.section-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 300; line-height: 1.15; color: var(--navy-deep); }
.section-title em { font-style: italic; color: var(--navy-mid); }
.divider-gold { width: 48px; height: 2px; background: var(--gold); margin: 28px 0; }
.sectors-divider { margin-bottom: 56px; }

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
#about { padding: 120px 0; background: var(--off-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-top: 64px; }
.about-left p { font-size: .95rem; line-height: 1.9; color: var(--text-body); font-weight: 300; margin-bottom: 16px; }
.about-left p strong { color: var(--navy); font-weight: 600; }
.about-vision { margin-top: 40px; padding: 28px 32px; border-left: 3px solid var(--gold); background: white; }
.about-vision p { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-style: italic; color: var(--navy); line-height: 1.6; }
.about-vision cite { display: block; margin-top: 12px; font-family: 'Montserrat', sans-serif; font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-style: normal; }
.about-pillars { display: flex; flex-direction: column; gap: 2px; }
.pillar { display: flex; align-items: flex-start; gap: 20px; padding: 28px 32px; background: white; transition: background .3s, transform .3s; cursor: default; }
.pillar:hover { background: var(--navy-deep); transform: translateX(8px); }
.pillar:hover .pillar-num   { color: var(--gold-light); }
.pillar:hover .pillar-title { color: white; }
.pillar:hover .pillar-desc  { color: rgba(255,255,255,.6); }
.pillar-num   { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 300; color: var(--gray-light); line-height: 1; flex-shrink: 0; transition: color .3s; }
.pillar-title { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; transition: color .3s; }
.pillar-desc  { font-size: .82rem; line-height: 1.7; color: var(--gray-mid); font-weight: 300; transition: color .3s; }

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
#services { padding: 120px 0; background: var(--navy-deep); }
#services .section-title { color: white; }
.services-intro { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; gap: 40px; }
.services-intro-right { max-width: 380px; font-size: .88rem; line-height: 1.8; color: rgba(255,255,255,.5); font-weight: 300; text-align: right; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.service-card { position: relative; padding: 48px 40px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); overflow: hidden; transition: background .4s; }
.service-card:hover { background: rgba(255,255,255,.08); }
.service-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--gold); transform: scaleX(0); transition: transform .4s; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 48px; height: 48px; margin-bottom: 28px; }
.service-num { position: absolute; top: 24px; right: 28px; font-family: 'Cormorant Garamond', serif; font-size: 4rem; font-weight: 300; color: rgba(255,255,255,.04); line-height: 1; transition: color .4s; }
.service-card:hover .service-num { color: rgba(184,147,58,.08); }
.service-title { font-size: .9rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: white; margin-bottom: 16px; }
.service-desc  { font-size: .83rem; line-height: 1.8; color: rgba(255,255,255,.45); font-weight: 300; margin-bottom: 28px; }
.service-list  { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .78rem; color: rgba(255,255,255,.5); line-height: 1.5; }
.service-list li::before { content: ''; display: block; width: 5px; height: 5px; background: var(--gold); border-radius: 50%; flex-shrink: 0; margin-top: 5px; }

/* ══════════════════════════════════════════
   VALUE
══════════════════════════════════════════ */
#value { padding: 120px 0; background: white; }
.value-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 100px; align-items: start; margin-top: 64px; }
.value-left p { font-size: .92rem; line-height: 1.9; color: var(--text-body); font-weight: 300; margin-bottom: 16px; }
.value-left p strong { color: var(--navy); font-weight: 600; }
.value-differentiators { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.value-diff { padding: 32px; background: var(--off-white); border-top: 2px solid transparent; transition: border-color .3s, background .3s; }
.value-diff:hover { border-color: var(--gold); background: white; }
.value-diff-icon  { width: 36px; height: 36px; margin-bottom: 16px; color: var(--gold); }
.value-diff-title { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--navy); margin-bottom: 10px; }
.value-diff-desc  { font-size: .8rem; line-height: 1.7; color: var(--gray-mid); font-weight: 300; }

/* ══════════════════════════════════════════
   METHODOLOGY
══════════════════════════════════════════ */
#methodology { padding: 120px 0; background: var(--off-white); overflow: hidden; }
.method-intro { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: end; margin-bottom: 80px; }
.method-intro p { font-size: .9rem; line-height: 1.8; color: var(--text-body); font-weight: 300; }
.phases { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; }
.phase { position: relative; background: white; padding: 40px 28px; border-top: 3px solid var(--gray-light); transition: border-color .3s, background .3s; cursor: default; overflow: hidden; }
.phase:hover { border-color: var(--gold); background: var(--navy-deep); }
.phase:hover .phase-step        { color: var(--gold-light); }
.phase:hover .phase-title       { color: white; }
.phase:hover .phase-obj         { color: rgba(255,255,255,.55); }
.phase:hover .phase-del-label   { color: var(--gold); }
.phase:hover .phase-deliverable { color: rgba(255,255,255,.4); }
.phase:hover .phase-num         { color: rgba(184,147,58,.15); }
.phase-num         { position: absolute; bottom: 12px; right: 16px; font-family: 'Cormorant Garamond', serif; font-size: 5rem; font-weight: 300; color: rgba(0,0,0,.04); line-height: 1; transition: color .3s; }
.phase-step        { font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 12px; transition: color .3s; }
.phase-title       { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-weight: 500; color: var(--navy); line-height: 1.3; margin-bottom: 14px; transition: color .3s; }
.phase-obj         { font-size: .78rem; line-height: 1.7; color: var(--gray-mid); font-weight: 300; margin-bottom: 20px; transition: color .3s; }
.phase-del-label   { font-size: .6rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 4px; transition: color .3s; }
.phase-deliverable { font-family: 'Cormorant Garamond', serif; font-size: .95rem; font-style: italic; color: var(--text-body); line-height: 1.4; transition: color .3s; }

/* ══════════════════════════════════════════
   SECTORS
══════════════════════════════════════════ */
#sectors { padding: 120px 0; background: var(--navy-deep); overflow: hidden; position: relative; }
#sectors .section-title { color: white; margin-bottom: 64px; }
.sectors-bg-text { position: absolute; bottom: -20px; right: 0; font-family: 'Cormorant Garamond', serif; font-size: 14rem; font-weight: 700; color: rgba(255,255,255,.02); line-height: 1; pointer-events: none; letter-spacing: -.05em; }
.sectors-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; }
.sector-card { padding: 40px 28px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); text-align: center; transition: background .3s, transform .3s; position: relative; overflow: hidden; }
.sector-card:hover { background: rgba(255,255,255,.09); transform: translateY(-6px); }
.sector-card::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%) scaleX(0); width: 40px; height: 2px; background: var(--gold); transition: transform .3s; }
.sector-card:hover::after { transform: translateX(-50%) scaleX(1); }
.sector-icon  { width: 52px; height: 52px; margin: 0 auto 20px; color: var(--gold); }
.sector-title { font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: white; line-height: 1.4; }

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
#contact { padding: 120px 0; background: white; }
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 100px; align-items: start; margin-top: 64px; }
.contact-left p { font-size: .9rem; line-height: 1.8; color: var(--gray-mid); font-weight: 300; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon { width: 40px; height: 40px; background: var(--navy-deep); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gold); }
.contact-item-icon svg { width: 18px; height: 18px; }
.contact-item-label { font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 4px; }
.contact-item-value { font-size: .88rem; color: var(--navy); font-weight: 400; }
.contact-item-value a { color: inherit; text-decoration: none; transition: color .2s; }
.contact-item-value a:hover { color: var(--gold); }
.contact-form { background: var(--off-white); padding: 48px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: var(--navy); font-weight: 600; margin-bottom: 8px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 14px 18px; background: white; border: 1px solid var(--gray-light); font-family: 'Montserrat', sans-serif; font-size: .85rem; color: var(--text-dark); outline: none; transition: border-color .2s; appearance: none; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--navy); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; padding: 16px; background: var(--navy-deep); color: white; border: none; font-family: 'Montserrat', sans-serif; font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; cursor: pointer; transition: background .3s; margin-top: 8px; }
.form-submit:hover { background: var(--gold); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer { background: var(--navy-deep); padding: 64px 0 32px; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.06); gap: 60px; }
.footer-logo-wrap { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.footer-logo-img { width: 52px; height: 52px; border-radius: 50%; background: white; overflow: hidden; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.footer-logo-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.footer-firm-name { color: white !important; }
.footer-brand p { font-size: .8rem; line-height: 1.8; color: rgba(255,255,255,.4); font-weight: 300; max-width: 300px; margin-bottom: 4px; }
.footer-tagline { font-family: 'Cormorant Garamond', serif; font-size: .95rem; font-style: italic; color: var(--gold-light); }
.footer-links { display: flex; gap: 80px; }
.footer-col-title { font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 20px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { text-decoration: none; color: rgba(255,255,255,.45); font-size: .8rem; font-weight: 300; transition: color .2s; }
.footer-col ul a:hover { color: #fff; }
.footer-bottom { padding-top: 28px; display: flex; justify-content: space-between; align-items: center; }
.footer-copy, .footer-location { font-size: .72rem; color: rgba(255,255,255,.25); font-weight: 300; }

/* ══════════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .7s, transform .7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ══════════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════════ */
@keyframes scrollPulse {
  0%, 100% { opacity: .4; transform: scaleY(.8); }
  50%       { opacity: 1;  transform: scaleY(1); }
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1000px) {
  .slide-canvas-wrap { display: none; }
}

/* ══════════════════════════════════════════
   CONTACT FORM — FORMSPREE STATES
══════════════════════════════════════════ */
.form-required { color: var(--gold); font-size: .7em; vertical-align: super; }

.form-banner {
  display: none;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 16px;
  font-size: .82rem;
  line-height: 1.6;
  font-weight: 400;
  border-radius: 2px;
}
.form-banner.visible { display: flex; }
.form-banner svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }

.form-success {
  background: rgba(42,107,58,0.12);
  border: 1px solid rgba(80,180,100,0.4);
  color: rgba(80,200,110,0.95);
}
.form-error {
  background: rgba(180,50,50,0.1);
  border: 1px solid rgba(220,80,80,0.35);
  color: rgba(240,120,100,0.95);
}
.form-error a { color: inherit; text-decoration: underline; }

.form-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}
.form-submit:disabled:hover { background: var(--navy-deep); }

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links { position: fixed; top: 0; right: -100%; bottom: 0; width: 280px; background: var(--navy-deep); flex-direction: column; padding: 100px 40px 40px; gap: 24px; transition: right .4s; }
  .nav-links.open { right: 0; }
  .about-grid, .value-grid, .contact-grid, .method-intro { grid-template-columns: 1fr; gap: 48px; }
  .services-grid, .phases { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: 1fr 1fr; }
  .value-differentiators { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .services-intro { flex-direction: column; }
  .services-intro-right { text-align: left; max-width: 100%; }
  .footer-top, .footer-links { flex-direction: column; gap: 40px; }
  .hero-arrow { display: none; }
}