/* ═══════════════════════════════════════════
   HRK TECHNOLOGIES — style.css
   Design: Industrial Precision + Modern B2B
   Font: Barlow Condensed (headings) + DM Sans (body)
   Palette: Deep Navy · Electric Amber · Steel White
═══════════════════════════════════════════ */

/* ─── CSS Variables ─── */
:root {
  --navy:        #0a1628;
  --navy-mid:    #0e2040;
  --navy-light:  #1a3155;
  --amber:       #f5a623;
  --amber-dark:  #d4890a;
  --amber-glow:  rgba(245,166,35,0.15);
  --steel:       #c8d6e5;
  --white:       #ffffff;
  --off-white:   #f4f7fb;
  --text-dark:   #1a2740;
  --text-mid:    #4a5a72;
  --text-light:  #8a9bb5;
  --border:      rgba(200,214,229,0.18);
  --border-dark: rgba(255,255,255,0.08);
  --shadow-sm:   0 2px 12px rgba(10,22,40,0.08);
  --shadow-md:   0 6px 30px rgba(10,22,40,0.14);
  --shadow-lg:   0 16px 60px rgba(10,22,40,0.22);
  --radius:      8px;
  --radius-lg:   16px;
  --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; transition: var(--transition); }

ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section--dark { background: var(--navy); }

/* ─── Typography ─── */
h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

/* ─── Section Headers ─── */
.section__header { text-align: center; margin-bottom: 56px; }

.section__eyebrow {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 40px;
  padding: 5px 14px;
  margin-bottom: 14px;
}

.section__eyebrow--light { color: var(--amber); }

.section__heading {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--text-dark);
  margin-bottom: 14px;
}

.section__heading--light { color: var(--white); }

.section__sub {
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 560px;
  margin: 0 auto;
}

.section__sub--light { color: var(--steel); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
}

.btn--primary:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,166,35,0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
}

.btn--full { width: 100%; justify-content: center; }

/* ─── Top Bar ─── */
.topbar {
  background: var(--navy);
  color: var(--steel);
  font-size: 0.8rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-dark);
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.topbar__right {
  display: flex;
  gap: 20px;
}

.topbar__right a, .topbar a {
  color: var(--steel);
  transition: var(--transition);
}

.topbar__right a:hover, .topbar a:hover { color: var(--amber); }

/* ─── Header / Nav ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 0;
}

.logo__hrk {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.04em;
}

.logo__tech {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.22em;
  margin-top: -4px;
}

.logo__tag {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.logo--light .logo__hrk { color: var(--white); }

/* Nav */
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 12px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav__link:hover, .nav__link.active {
  color: var(--navy);
  background: var(--off-white);
}

.nav__link--cta {
  background: var(--amber);
  color: var(--navy) !important;
  font-weight: 600;
  padding: 9px 18px;
}

.nav__link--cta:hover {
  background: var(--amber-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245,166,35,0.3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle--open span:nth-child(2) { opacity: 0; }
.nav-toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,22,40,0.93) 0%,
    rgba(14,32,64,0.82) 55%,
    rgba(10,22,40,0.55) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  animation: heroFadeUp 0.9s cubic-bezier(0.4,0,0.2,1) both;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(245,166,35,0.4);
  border-radius: 40px;
  padding: 5px 14px;
  margin-bottom: 20px;
}

.hero__heading {
  font-size: clamp(2.8rem, 6vw, 5rem);
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.3);
}

.hero__heading em {
  font-style: italic;
  color: var(--amber);
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--steel);
  max-width: 500px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero__stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__stat span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.hero__stat small {
  font-size: 0.75rem;
  color: var(--steel);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__scroll-arrow {
  display: block;
  width: 22px;
  height: 22px;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(45deg);
  animation: scrollBounce 1.6s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50%      { transform: rotate(45deg) translateY(6px); opacity: 0.5; }
}

/* ─── Marquee ─── */
.marquee-band {
  background: var(--amber);
  overflow: hidden;
  padding: 12px 0;
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0 20px;
}

.marquee-track .sep {
  font-size: 0.55rem;
  opacity: 0.5;
  padding: 0 4px;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── About ─── */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}

.about__img-wrap img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about__badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--amber);
  color: var(--navy);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about__badge-num {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.about__badge-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.4;
}

.about__img-secondary {
  position: absolute;
  bottom: -60px;
  left: -28px;
  width: 200px;
  border-radius: var(--radius-lg);
  border: 4px solid var(--white);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.about__img-secondary img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.about__content { padding-bottom: 20px; }

.about__content .section__eyebrow { margin-bottom: 10px; }

.about__content .section__heading {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}

.about__content p {
  color: var(--text-mid);
  margin-bottom: 16px;
  font-size: 0.97rem;
}

.about__pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin: 24px 0 30px;
}

.about__pillars li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dark);
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 8px 12px;
  border-left: 3px solid var(--amber);
}

.pillar-icon { font-size: 1rem; }


/* ─── Professional Split Layout ─── */
.split-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  margin-top: 20px;
}

.text-column {
  flex: 1;
}

.image-column {
  flex: 1;
  text-align: center;
}

.professional-list {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
}

.professional-list li {
  font-size: 1.05rem;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
  display: flex;
  flex-direction: column;
}

.professional-list li strong {
  color: var(--navy);
  font-weight: 700;
  font-size: 1.1rem;
}

.floating-image {
  width: 100%;
  max-width: 550px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.floating-image:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 70px rgba(10,22,40,0.28);
}


/* ─── Services ─── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--navy-mid);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.35);
  box-shadow: 0 20px 50px rgba(245,166,35,0.12);
}

.service-card--wide {
  grid-column: span 2;
}

.service-card__icon-wrap {
  position: relative;
  height: 160px;
  overflow: hidden;
}

.service-card--wide .service-card__icon-wrap { height: 180px; }

.service-card__icon-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card__icon-wrap img {
  transform: scale(1.07);
}

.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,22,40,0.3) 0%, rgba(10,22,40,0.7) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 14px;
}

.service-card__icon {
  font-size: 1.8rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

.service-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__body h3 {
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card__body ul {
  flex: 1;
}

.service-card__body ul li {
  font-size: 0.82rem;
  color: var(--steel);
  padding: 5px 0;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.service-card__body ul li::before {
  content: '▸';
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 1px;
}

.service-card__list--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 16px;
  transition: var(--transition);
}

.service-card__link:hover { gap: 8px; }

/* ─── Panels & Repair ─── */
.panels__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.panels__col-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 24px;
}

.panels__col-icon { font-size: 1.4rem; }

.panel-items { display: flex; flex-direction: column; gap: 12px; }

.panel-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 16px;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 4px solid var(--amber);
  transition: var(--transition);
}

.panel-item:hover {
  background: var(--amber-glow);
  transform: translateX(4px);
}

.panel-item__abbr {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.panel-item__full {
  font-size: 0.78rem;
  color: var(--text-mid);
}

.panels__divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin-top: 52px;
}

.repair-items { display: flex; flex-direction: column; gap: 10px; }

.repair-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--off-white);
  border-radius: var(--radius);
  transition: var(--transition);
}

.repair-item:hover {
  background: var(--amber-glow);
}

.repair-item span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  min-width: 80px;
}

.repair-item small {
  font-size: 0.78rem;
  color: var(--text-mid);
}

.panels__visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panels__visual img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.panels__visual-cta {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 22px;
  text-align: center;
}

.panels__visual-cta p {
  font-size: 0.92rem;
  color: var(--steel);
  margin-bottom: 14px;
}

/* ─── Values ─── */
.values {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.values__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.values__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,22,40,0.96) 0%,
    rgba(14,32,64,0.91) 50%,
    rgba(10,22,40,0.96) 100%
  );
  z-index: 1;
}

.values__inner {
  position: relative;
  z-index: 2;
}

.values__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.value-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: 0;
  transition: var(--transition);
}

.value-card:hover { 
  background: rgba(255,255,255,0.07);
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.3);
}

.value-card:hover::before { opacity: 1; }

.value-card--featured {
  background: rgba(245,166,35,0.1);
  border-color: rgba(245,166,35,0.35);
}

.value-card--featured::before { opacity: 1; }

.value-card__num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: rgba(245,166,35,0.12);
  line-height: 1;
  margin-bottom: -10px;
}

.value-card__icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.value-card h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 14px;
}

.value-card p {
  font-size: 0.88rem;
  color: var(--steel);
  line-height: 1.7;
}

/* ─── Why Choose Us ─── */
.why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.why-item {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  border-top: 3px solid transparent;
  transition: var(--transition);
}

.why-item:hover {
  border-top-color: var(--amber);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-item__icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.why-item h4 {
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 10px;
}

.why-item p {
  font-size: 0.83rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ─── Contact ─── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact__intro {
  color: var(--steel);
  font-size: 0.93rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact__detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__detail-icon {
  font-size: 1.3rem;
  min-width: 44px;
  height: 44px;
  background: var(--amber-glow);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__detail-item strong {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 4px;
}

.contact__detail-item a,
.contact__detail-item span {
  font-size: 0.88rem;
  color: var(--steel);
  display: block;
  line-height: 1.5;
}

.contact__detail-item a:hover { color: var(--amber); }

/* Form */
.contact__form-wrap {
  background: var(--navy-mid);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact__form-title {
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-dark);
}

.form__row { display: flex; flex-direction: column; gap: 16px; }
.form__row--2 { flex-direction: row; }
.form__row--2 .form__group { flex: 1; }

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form__group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--steel);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form__group input,
.form__group select,
.form__group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 11px 14px;
  transition: var(--transition);
  width: 100%;
  outline: none;
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form__group select option { background: var(--navy-mid); color: var(--white); }

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--amber);
  background: rgba(245,166,35,0.07);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
}

.form__group textarea { resize: vertical; min-height: 100px; }

.form__privacy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  text-align: center;
  margin-top: 10px;
}

/* Success message */
.contact__success {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
  gap: 12px;
}

.contact__success-icon { font-size: 3rem; }

.contact__success h3 {
  font-size: 1.8rem;
  color: var(--white);
}

.contact__success p {
  color: var(--steel);
  font-size: 0.93rem;
}

/* ─── Footer ─── */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--border-dark);
  padding-top: 64px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}

.footer__brand p {
  font-size: 0.83rem;
  color: var(--steel);
  line-height: 1.65;
  margin-top: 14px;
  margin-bottom: 18px;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--steel);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 7px 12px;
  transition: var(--transition);
}

.footer__social a:hover {
  color: var(--amber);
  border-color: rgba(245,166,35,0.3);
}

.footer__links h4,
.footer__services h4,
.footer__contact h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 18px;
}

.footer__links ul li,
.footer__services ul li {
  font-size: 0.83rem;
  color: var(--steel);
  padding: 4px 0;
  transition: var(--transition);
}

.footer__links ul li a { color: var(--steel); }
.footer__links ul li a:hover { color: var(--amber); padding-left: 4px; }
.footer__services ul li { cursor: default; }

.footer__contact p {
  font-size: 0.83rem;
  color: var(--steel);
  margin-bottom: 10px;
  line-height: 1.55;
}

.footer__contact a { color: var(--steel); }
.footer__contact a:hover { color: var(--amber); }

/* ─── Footer Bottom & GST No. ─── */
.footer__bottom {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__bottom p {
  font-size: 0.85rem;
  color: var(--text-light);
  text-align: center;
  margin: 0;
}

.footer__gst {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dark);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--steel);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer__gst:hover {
  border-color: rgba(245, 166, 35, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.footer__gst strong {
  color: var(--white);
  letter-spacing: 0.05em;
  font-weight: 700;
}

.footer__gst span {
  color: var(--amber);
  font-weight: 600;
}

/* ─── Sticky CTA ─── */
.sticky-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--amber);
  color: var(--navy);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 40px;
  padding: 13px 22px;
  box-shadow: 0 6px 24px rgba(245,166,35,0.5);
  z-index: 999;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
}

.sticky-cta--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.sticky-cta:hover {
  background: var(--amber-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 32px rgba(245,166,35,0.6);
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(2).reveal { transition-delay: 0.1s; }
.service-card:nth-child(3).reveal { transition-delay: 0.2s; }
.service-card:nth-child(4).reveal { transition-delay: 0.3s; }

.value-card:nth-child(2).reveal { transition-delay: 0.1s; }
.value-card:nth-child(3).reveal { transition-delay: 0.2s; }

.why-item:nth-child(2).reveal { transition-delay: 0.1s; }
.why-item:nth-child(3).reveal { transition-delay: 0.2s; }
.why-item:nth-child(4).reveal { transition-delay: 0.3s; }

/* ═══════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1024px)
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card--wide {
    grid-column: span 2;
  }

  .panels__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .panels__divider { display: none; }

  .panels__visual {
    grid-column: span 2;
    flex-direction: row;
    align-items: flex-start;
  }

  .panels__visual img { width: 50%; height: 220px; }

  .why__grid { grid-template-columns: repeat(2, 1fr); }

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

/* ═══════════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
═══════════════════════════════════════════ */
@media (max-width: 768px) {
  .section { padding: 64px 0; }

  /* Top bar */
  .topbar__inner { flex-direction: column; align-items: flex-start; gap: 4px; }
  .topbar__right { gap: 12px; }

  /* Nav */
  .nav-toggle { display: flex; }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--amber);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    z-index: 999;
  }

  .nav--open { max-height: 500px; }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 20px;
    gap: 4px;
  }

  .nav__link { padding: 12px 16px; border-radius: var(--radius); }

  /* Hero */
  .hero { min-height: 80vh; }
  .hero__content { max-width: 100%; }
  .hero__heading { font-size: clamp(2rem, 8vw, 3.2rem); }
  .hero__ctas { flex-direction: column; align-items: flex-start; }
  .hero__stats { gap: 28px; }

  /* About */
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .about__visual { margin-bottom: 80px; }
  .about__img-secondary { display: none; }
  .about__badge { right: 0; }
  .about__pillars { grid-template-columns: 1fr; }

  /* Professional Split Layout (Mobile) */
  .split-layout {
    flex-direction: column-reverse;
    text-align: center;
    gap: 30px;
  }

  /* Services */
  .services__grid { grid-template-columns: 1fr; }
  .service-card--wide { grid-column: span 1; }
  .service-card__list--2col { grid-template-columns: 1fr; }

  /* Panels */
  .panels__grid { grid-template-columns: 1fr; }
  .panels__divider { display: none; }
  .panels__visual { grid-column: span 1; flex-direction: column; }
  .panels__visual img { width: 100%; }

  /* Values */
  .values__cards { grid-template-columns: 1fr; gap: 16px; }

  /* Why */
  .why__grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .form__row--2 { flex-direction: column; }
  .contact__form-wrap { padding: 24px; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__brand p { max-width: 100%; }

  /* Sticky CTA */
  .sticky-cta { bottom: 16px; right: 16px; font-size: 0.8rem; padding: 11px 18px; }
}

@media (max-width: 480px) {
  .topbar { display: none; }
  .hero__stat span { font-size: 1.8rem; }
  .section__heading { font-size: 1.8rem; }
  .hero__heading { font-size: 2.2rem; }
}