/* =============================================
   ISHWAR GIRI (Solution India) — V3 Stylesheet
   Minimalist · White / Grey / Black
   Beauty through typography, spacing & detail
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

:root {
  /* Monochrome scale */
  --black:        #080808;
  --charcoal:     #1a1a1a;
  --dark:         #2c2c2c;
  --mid:          #505050;
  --gray:         #7a7a7a;
  --gray-light:   #a8a8a8;
  --border:       #e2e2e2;
  --border-dark:  #c0c0c0;
  --off-white:    #f5f5f5;
  --white:        #ffffff;

  /* Single accent — used sparingly */
  --accent:       #d94f00;
  --accent-dark:  #b33f00;

  /* Aliases for inline-styled legacy elements (contact cards etc.) */
  --primary:        var(--charcoal);
  --primary-dark:   var(--black);
  --primary-light:  var(--dark);
  --red:            var(--accent);
  --red-dark:       var(--accent-dark);
  --teal:           var(--mid);
  --teal-dark:      var(--dark);
  --gold:           var(--white);
  --shadow:         var(--shadow-sm);
  --shadow-lg:      var(--shadow-md);

  /* Functional */
  --shadow-xs:    0 1px 4px rgba(0,0,0,0.06);
  --shadow-sm:    0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:    0 6px 28px rgba(0,0,0,0.10);
  --shadow-lg:    0 16px 56px rgba(0,0,0,0.13);
  --radius:       4px;
  --radius-sm:    2px;
  --transition:   all 0.25s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  line-height: 1.7;
  overflow-x: hidden;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; }
ul { list-style: none; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  height: 68px;
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-svg { flex-shrink: 0; }

/* Recolour logo SVG circles to black/grey for minimalist version */
.nav-logo-svg circle { fill: var(--charcoal); }
.nav-logo-svg path:first-of-type { fill: var(--accent); }

.nav-logo-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--black);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.nav-logo-name span { color: var(--accent); }
.nav-logo-sub {
  font-size: 0.6rem;
  color: var(--gray);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  color: var(--mid);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--black);
  transition: width 0.25s ease;
}
.nav-links a:hover { color: var(--black); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active {
  color: var(--black);
  font-weight: 700;
}
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--black) !important;
  color: var(--white) !important;
  padding: 9px 22px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  font-size: 0.78rem !important;
  transition: background 0.22s, transform 0.22s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--accent) !important;
  color: var(--white) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--black);
  border-radius: 0;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.btn-primary {
  background: var(--black);
  color: var(--white);
  border: 1.5px solid var(--black);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217,79,0,0.25);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-blue {
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--black);
}
.btn-blue:hover {
  background: var(--black);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  height: 92vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,8,8,0.82) 0%,
    rgba(8,8,8,0.72) 60%,
    rgba(8,8,8,0.90) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 900px;
  padding: 0 24px;
  animation: fadeUp 1s ease both;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.75);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 7px 20px;
  border-radius: 0;
  margin-bottom: 28px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.hero-badge::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}
.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.hero-content h1 .accent { color: var(--accent); font-style: italic; }
.hero-content p {
  font-size: 1.02rem;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.85;
  font-weight: 300;
  letter-spacing: 0.01em;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.38);
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll i { font-size: 0.85rem; }

/* ===================== STATS BAR ===================== */
.stats-bar {
  background: var(--black);
  padding: 36px 6%;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
}
.stat-item {
  text-align: center;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
}
.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1;
  letter-spacing: -0.03em;
  font-family: 'Playfair Display', serif;
}
.stat-label {
  font-size: 0.67rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 8px;
  font-weight: 500;
}

/* ===================== SECTIONS ===================== */
.section { padding: 90px 6%; background: var(--white); }
.section-light { background: var(--off-white); }
.section-dark {
  background: var(--black);
  color: var(--white);
}

/* Minimalist section tag — thin line + small caps */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 14px;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
.section-dark .section-tag { color: rgba(255,255,255,0.5); }
.section-dark .section-tag::before { background: rgba(255,255,255,0.3); }

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--black);
  margin-bottom: 14px;
  line-height: 1.18;
  letter-spacing: -0.02em;
}
.section-dark .section-title { color: var(--white); }

.section-subtitle {
  color: var(--gray);
  font-size: 0.94rem;
  max-width: 540px;
  line-height: 1.85;
  font-weight: 400;
}
.section-dark .section-subtitle { color: rgba(255,255,255,0.55); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-subtitle { margin: 0 auto; }
.section-header .section-tag {
  justify-content: center;
}
.section-header .section-tag::before { display: none; }
.section-header .section-tag::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

/* ===================== ABOUT ===================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  overflow: hidden;
}
.about-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8,8,8,0.04);
  z-index: 1;
  pointer-events: none;
}
/* Offset decorative border */
.about-img-wrap::after {
  content: '';
  position: absolute;
  bottom: -16px; right: -16px;
  width: 60%; height: 60%;
  border: 1px solid var(--border-dark);
  z-index: -1;
}
.about-img-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  filter: grayscale(15%);
  transition: filter 0.4s;
}
.about-img-wrap:hover img { filter: grayscale(0%); }
.about-badge {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(8,8,8,0.88);
  color: var(--white);
  padding: 18px 22px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  z-index: 2;
  border-top: 2px solid var(--accent);
}
.about-content .section-subtitle { margin-bottom: 24px; }

.feature-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 30px;
}
.feature-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  background: var(--off-white);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--dark);
  transition: border-color 0.2s, background 0.2s;
}
.feature-pill:hover {
  border-color: var(--accent);
  background: var(--white);
}
.feature-pill i { color: var(--accent); font-size: 0.85rem; }

/* ===================== WHY CHOOSE US ===================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.why-card {
  background: var(--white);
  padding: 38px 28px;
  text-align: center;
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.why-card:hover { background: var(--off-white); }
.why-card:hover::after { transform: scaleX(1); }
.why-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.4rem;
  color: var(--accent);
  background: none;
}
.why-card h3 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.why-card p { font-size: 0.78rem; color: var(--gray); line-height: 1.7; }

/* ===================== SERVICE CARDS (HOME) ===================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--white);
  overflow: hidden;
  transition: background 0.2s;
  position: relative;
}
.service-card:hover { background: var(--off-white); }
.sc-img {
  height: 210px;
  overflow: hidden;
}
.sc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
  transition: transform 0.55s ease, filter 0.4s;
}
.service-card:hover .sc-img img {
  transform: scale(1.05);
  filter: grayscale(0%);
}
.sc-body { padding: 24px; }
.sc-body h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.sc-body p { font-size: 0.8rem; color: var(--gray); margin-bottom: 16px; line-height: 1.7; }
.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sc-tag {
  font-size: 0.66rem;
  padding: 3px 10px;
  background: transparent;
  color: var(--mid);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border);
}

/* ===================== CTA BANNER ===================== */
.cta-banner {
  background: var(--black);
  padding: 90px 6%;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}
.cta-inner { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.cta-banner p {
  color: rgba(255,255,255,0.52);
  margin-bottom: 40px;
  font-size: 0.94rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.85;
  font-weight: 300;
}

/* ===================== FOOTER ===================== */
footer {
  background: var(--charcoal);
  color: var(--white);
  padding: 72px 6% 28px;
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.06);
}
footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/img20.jpg');
  background-size: cover;
  background-position: bottom;
  opacity: 0.04;
  pointer-events: none;
}
.footer-inner { position: relative; z-index: 1; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}
.footer-brand-name span { color: var(--accent); }
.footer-brand p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.38);
  margin-top: 16px;
  line-height: 1.85;
  font-weight: 300;
}
.footer-social { display: flex; gap: 8px; margin-top: 24px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
  transition: border-color 0.2s, color 0.2s;
}
.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.footer-col h4 {
  font-size: 0.65rem;
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.82rem;
  font-weight: 400;
  transition: color 0.2s;
  display: flex; align-items: center; gap: 8px;
}
.footer-col ul li a:hover { color: var(--white); }
.footer-col ul li a i { font-size: 0.55rem; color: var(--accent); }

.footer-contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.fci-icon {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.fci-text h5 {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}
.fci-text p,
.fci-text a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
}
.fci-text a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { font-size: 0.74rem; color: rgba(255,255,255,0.25); }
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--white); }

/* ===================== PAGE HERO ===================== */
.page-hero {
  background: var(--black);
  padding: 80px 6% 64px;
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 6%; right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  position: relative; z-index: 1;
}
.page-hero p {
  font-size: 0.94rem;
  color: rgba(255,255,255,0.5);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.85;
  font-weight: 300;
  position: relative; z-index: 1;
}
.page-hero .section-tag {
  justify-content: center;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.45);
  position: relative; z-index: 1;
}
.page-hero .section-tag::before { background: rgba(255,255,255,0.2); }
.breadcrumb {
  display: flex; justify-content: center; align-items: center;
  gap: 10px; font-size: 0.74rem; color: rgba(255,255,255,0.3);
  margin-top: 20px; letter-spacing: 0.05em;
  position: relative; z-index: 1;
}
.breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: 0.55rem; }

/* ===================== SERVICES PAGE ===================== */
.service-section { padding: 80px 6%; background: var(--white); }
.service-section-alt { background: var(--off-white); }

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.service-detail-grid.flip { direction: rtl; }
.service-detail-grid.flip > * { direction: ltr; }

.sdg-img {
  overflow: hidden;
  position: relative;
}
.sdg-img::after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
  pointer-events: none;
}
.sdg-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.4s, transform 0.5s;
}
.sdg-img:hover img {
  filter: grayscale(0%);
  transform: scale(1.02);
}
.sdg-img-multi {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.sdg-img-multi img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter 0.3s;
}
.sdg-img-multi img:hover { filter: grayscale(0%); }

.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 26px;
}
.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--dark);
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  transition: border-color 0.2s, background 0.2s;
}
.service-section-alt .service-list li { background: var(--off-white); }
.service-list li:hover { border-color: var(--accent); background: var(--white); }
.service-list li i {
  color: var(--accent);
  font-size: 0.78rem;
  flex-shrink: 0;
}

/* ===================== PRODUCTS PAGE ===================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 20px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: background 0.2s;
  position: relative;
}
.product-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.product-card:hover { background: var(--off-white); }
.product-card:hover::after { transform: scaleX(1); }

.pc-img {
  height: 210px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
}
.pc-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(15%);
  transition: transform 0.4s, filter 0.35s;
}
.product-card:hover .pc-img img {
  transform: scale(1.06);
  filter: grayscale(0%);
}

.pc-body { padding: 20px 22px 24px; }
.pc-body h3 {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 7px;
  letter-spacing: -0.01em;
}
.pc-body p { font-size: 0.78rem; color: var(--gray); line-height: 1.65; }

/* ===================== CONTACT PAGE ===================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  gap: 48px;
  align-items: start;
}
.contact-info-box {
  background: var(--black);
  padding: 44px 38px;
  color: var(--white);
  border-top: 2px solid var(--accent);
}
.contact-info-box h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.contact-info-box > p {
  color: rgba(255,255,255,0.45);
  font-size: 0.84rem;
  margin-bottom: 40px;
  line-height: 1.8;
  font-weight: 300;
}

.cd-item { display: flex; gap: 16px; margin-bottom: 28px; align-items: flex-start; }
.cd-icon {
  width: 42px; height: 42px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.cd-text h4 {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.cd-text p,
.cd-text a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.55;
}
.cd-text a:hover { color: var(--white); }

.contact-form-box {
  background: var(--white);
  padding: 46px 44px;
  border: 1px solid var(--border);
  border-top: 2px solid var(--black);
  box-shadow: var(--shadow-sm);
}
.contact-form-box h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.contact-form-box > p {
  color: var(--gray);
  font-size: 0.84rem;
  margin-bottom: 32px;
  font-weight: 300;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.87rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--black);
}
.form-group textarea { resize: vertical; min-height: 115px; }

.btn-submit {
  width: 100%;
  background: var(--black);
  color: var(--white);
  border: none;
  padding: 15px;
  border-radius: 0;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background 0.22s;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.btn-submit:hover { background: var(--accent); }

.form-note { font-size: 0.72rem; color: var(--gray-light); text-align: center; margin-top: 14px; }

.map-wrap {
  overflow: hidden;
  height: 380px;
  margin-top: 44px;
  border: 1px solid var(--border);
  filter: grayscale(40%);
  transition: filter 0.4s;
}
.map-wrap:hover { filter: grayscale(0%); }
.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* ===================== ANIMATIONS ===================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.22s; }
.fade-up.delay-3 { transition-delay: 0.34s; }
.fade-up.delay-4 { transition-delay: 0.46s; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid  { gap: 50px; }
}
@media (max-width: 900px) {
  .about-grid,
  .contact-layout,
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid.flip { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px 6%;
    gap: 18px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero { height: 85vh; background-attachment: scroll; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .service-list { grid-template-columns: 1fr; }
  .feature-pills { grid-template-columns: 1fr; }
  .sdg-img-multi { grid-template-columns: 1fr; }
  .stats-bar { gap: 32px; }
  .stat-item::after { display: none; }
  .section { padding: 64px 5%; }
  .service-section { padding: 56px 5%; }
  .contact-form-box { padding: 30px 24px; }
  .contact-info-box { padding: 30px 24px; }
  .why-grid { grid-template-columns: 1fr 1fr; background: none; border: none; gap: 1px; }
  .services-grid { background: none; border: none; gap: 1px; }
  .products-grid { background: none; border: none; gap: 16px; }
}
@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
}

/* ===================== FORM RESULT ===================== */
.form-result {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeUp 0.4s ease both;
}
.form-result i { font-size: 1.1rem; flex-shrink: 0; }
.form-result--success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.form-result--error {
  background: #fff1f2;
  color: #9f1239;
  border: 1px solid #fecdd3;
}
.form-result--error a { color: #9f1239; font-weight: 700; }