/* =============================================
   SYNUTHANE BUILDING MATERIALS — Main Stylesheet
   ============================================= */

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

:root {
  /* Brand Colors — Red + Black (from logo) */
  --red:        #C8102E;
  --red-dark:   #a00d24;
  --red-light:  #e83352;
  --red-muted:  rgba(200,16,46,.12);
  --charcoal:   #1a1a1a;
  --dark:       #0f0f0f;
  --dark-mid:   #1e1e1e;
  --dark-light: #2a2a2a;
  --white:      #ffffff;
  --off-white:  #f6f6f6;
  --grey-100:   #efefef;
  --grey-200:   #e0e0e0;
  --grey-300:   #c4c4c4;
  --grey-500:   #7a7a7a;
  --grey-700:   #3d3d3d;
  --text-dark:  #1a1a1a;
  --text-body:  #3d3d3d;

  --font-main: 'Inter', 'Segoe UI', Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.28s cubic-bezier(.4,0,.2,1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.07);
  --shadow-md: 0 6px 24px rgba(0,0,0,.13);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.18);
}

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

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.45rem); }
h4 { font-size: 1.05rem; }
p  { font-size: 1rem; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: .75rem;
}
.section-title { margin-bottom: 1rem; }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--grey-500);
  max-width: 540px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .82rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  letter-spacing: .01em;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,16,46,.3);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.btn-outline-dark {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn-outline-dark:hover {
  background: var(--charcoal);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--red-dark);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.55);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(15,15,15,.97);
  backdrop-filter: blur(12px);
  padding: .7rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: .75rem;
}
/* SVG logo mark — red */
.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.logo-sub {
  display: block;
  font-size: .6rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  line-height: 1;
  margin-top: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--red); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 65px 65px;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 80% at 80% 50%, rgba(200,16,46,.18) 0%, transparent 65%),
              linear-gradient(135deg, var(--dark) 0%, #1a0508 100%);
}
.hero-molecule {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 52%;
  max-width: 680px;
  opacity: .055;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: rgba(200,16,46,.15);
  border: 1px solid rgba(200,16,46,.3);
  border-radius: 100px;
  padding: .38rem 1.1rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,180,180,.9);
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 7px; height: 7px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  font-weight: 800;
}
.hero h1 em {
  font-style: normal;
  color: var(--red);
}
.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  max-width: 560px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.04em;
  line-height: 1;
}
.hero-stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-top: .25rem;
  letter-spacing: .03em;
}
.hero-divider {
  width: 1px;
  height: 38px;
  background: rgba(255,255,255,.12);
  align-self: center;
}

/* Floating card */
.hero-float-card {
  position: absolute;
  right: 5%;
  bottom: 10%;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-float-card-inner { display: flex; align-items: center; gap: .85rem; }
.hero-float-icon {
  width: 42px; height: 42px;
  background: var(--red);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-float-icon svg { width: 22px; height: 22px; fill: white; }
.hero-float-title { font-size: .85rem; font-weight: 700; color: var(--white); display: block; }
.hero-float-sub  { font-size: .72rem; color: rgba(255,255,255,.5); display: block; margin-top: 2px; }

/* =============================================
   MARQUEE STRIP
   ============================================= */
.values-strip {
  background: var(--red);
  padding: 1rem 0;
  overflow: hidden;
}
.values-strip-inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.values-strip-item {
  display: flex; align-items: center; gap: .55rem;
  font-size: .78rem; font-weight: 700;
  color: rgba(255,255,255,.9);
  letter-spacing: .07em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.values-strip-item svg { width: 16px; height: 16px; fill: rgba(255,255,255,.8); flex-shrink: 0; }
.values-strip-sep { width: 5px; height: 5px; background: rgba(255,255,255,.35); border-radius: 50%; flex-shrink: 0; }

/* =============================================
   VALUE PROPOSITIONS
   ============================================= */
.value-props {
  padding: 6rem 0;
  background: var(--off-white);
}
.value-props-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.vp-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--grey-100);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.vp-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.vp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.vp-card:hover::before { transform: scaleX(1); }
.vp-icon {
  width: 52px; height: 52px;
  background: var(--red-muted);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.vp-icon svg { width: 26px; height: 26px; fill: var(--red); }
.vp-card h3 { font-size: 1.05rem; margin-bottom: .6rem; }
.vp-card p { font-size: .88rem; color: var(--grey-500); line-height: 1.65; }

/* =============================================
   PRODUCT LINES
   ============================================= */
.featured-products {
  padding: 6rem 0;
  background: var(--white);
}
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.product-card {
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  background: var(--white);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(200,16,46,.25);
}
.product-card-visual {
  height: 175px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card-visual svg.bg-svg {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: .05;
}
.product-card-icon {
  width: 64px; height: 64px;
  background: rgba(200,16,46,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 1;
  border: 1px solid rgba(200,16,46,.3);
}
.product-card-icon svg { width: 32px; height: 32px; fill: var(--red); }
.product-card-cat {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--red);
  color: var(--white);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 100px;
}
.product-card-body { padding: 1.6rem; }
.product-card-body h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.product-card-body p { font-size: .87rem; color: var(--grey-500); margin-bottom: 1.25rem; line-height: 1.6; }
.product-specs { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.25rem; }
.product-spec {
  font-size: .7rem; font-weight: 700;
  background: var(--grey-100);
  color: var(--grey-700);
  padding: .22rem .65rem;
  border-radius: 100px;
  letter-spacing: .04em;
}
.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  font-weight: 700;
  color: var(--red);
  transition: gap var(--transition);
}
.product-card-link svg { width: 16px; height: 16px; fill: var(--red); }
.product-card:hover .product-card-link { gap: .7rem; }

/* =============================================
   INDUSTRIES (HOME)
   ============================================= */
.industries-home {
  padding: 6rem 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.industries-home .section-tag { color: rgba(255,160,160,.85); }
.industries-home .section-title { color: var(--white); }
.industries-home .section-subtitle { color: rgba(255,255,255,.5); }
.industries-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.industry-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.industry-card:hover {
  background: rgba(200,16,46,.12);
  border-color: rgba(200,16,46,.4);
  transform: translateY(-4px);
}
.industry-icon {
  width: 50px; height: 50px;
  background: rgba(200,16,46,.15);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.industry-icon svg { width: 26px; height: 26px; fill: var(--red); }
.industry-card h4 { color: var(--white); font-size: .9rem; }

/* =============================================
   TRUST / WHY SYNUTHANE
   ============================================= */
.trust-section {
  padding: 6rem 0;
  background: var(--off-white);
}
.trust-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.trust-list {
  display: flex; flex-direction: column; gap: 1.25rem;
  margin-top: 1.75rem;
}
.trust-item { display: flex; align-items: flex-start; gap: 1rem; }
.trust-check {
  width: 26px; height: 26px;
  background: var(--red);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.trust-check svg { width: 14px; height: 14px; fill: white; }
.trust-item-text h4 { font-size: .95rem; margin-bottom: .2rem; }
.trust-item-text p { font-size: .88rem; color: var(--grey-500); line-height: 1.6; }
.trust-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.trust-stat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--grey-100);
  transition: transform var(--transition);
}
.trust-stat-card:hover { transform: translateY(-4px); }
.trust-stat-card:first-child {
  grid-column: 1 / -1;
  background: var(--dark);
}
.trust-stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--red);
  letter-spacing: -.04em;
  line-height: 1;
}
.trust-stat-label {
  font-size: .83rem;
  margin-top: .4rem;
  color: rgba(255,255,255,.5);
}
.trust-stat-card:not(:first-child) .trust-stat-label { color: var(--grey-500); }
.trust-stat-card:not(:first-child) .trust-stat-number { color: var(--charcoal); }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  padding: 5rem 0;
  background: var(--red);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.cta-banner-inner { position: relative; z-index: 1; text-align: center; }
.cta-banner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-banner p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
  max-width: 520px;
  margin: 0 auto 2rem;
}
.cta-banner-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.55);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand p { font-size: .88rem; line-height: 1.7; margin-top: .75rem; }
.footer-col h4 {
  color: var(--white);
  font-size: .82rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--red); }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .88rem; margin-bottom: .75rem; line-height: 1.55;
}
.footer-contact-item svg { width: 16px; height: 16px; fill: var(--red); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem;
  font-size: .82rem;
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,.35); transition: color var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,.75); }
.footer-socials { display: flex; gap: .7rem; margin-top: 1.25rem; }
.footer-social {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.06);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.footer-social:hover { background: var(--red); }
.footer-social svg { width: 17px; height: 17px; fill: rgba(255,255,255,.65); }
.footer-social:hover svg { fill: var(--white); }

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--red);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none;
  box-shadow: var(--shadow-md);
  opacity: 0; transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 500;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--red-dark); }
.scroll-top svg { width: 20px; height: 20px; fill: white; }

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  padding: 8rem 0 4rem;
  background: var(--dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: .75rem; }
.page-hero p { font-size: 1.1rem; color: rgba(255,255,255,.55); max-width: 580px; margin: 0 auto; }
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .8rem; color: rgba(255,255,255,.35);
  margin-bottom: 1rem; justify-content: center;
}
.breadcrumb a { color: rgba(255,160,160,.8); }
.breadcrumb a:hover { color: var(--red-light); }

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-story { padding: 6rem 0; background: var(--white); }
.about-story-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about-visual {
  background: var(--dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 380px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.about-visual-badge {
  position: absolute; bottom: 1.5rem; left: 1.5rem;
  background: var(--red);
  color: var(--white); font-size: .8rem; font-weight: 700;
  padding: .6rem 1rem; border-radius: var(--radius-sm);
}
.mvv-section { padding: 6rem 0; background: var(--off-white); }
.mvv-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.mvv-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--red);
}
.mvv-card h3 { margin-bottom: .85rem; }
.mvv-card p { font-size: .92rem; color: var(--grey-500); line-height: 1.65; }
.values-section { padding: 6rem 0; background: var(--dark); }
.values-section .section-title { color: var(--white); }
.values-section .section-tag { color: rgba(255,160,160,.85); }
.values-section .section-subtitle { color: rgba(255,255,255,.5); }
.core-values-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem; margin-top: 2.5rem;
}
.core-value {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: background var(--transition), border-color var(--transition);
}
.core-value:hover {
  background: rgba(200,16,46,.1);
  border-color: rgba(200,16,46,.35);
}
.core-value-num {
  font-size: 2.5rem; font-weight: 900;
  color: rgba(200,16,46,.22); line-height: 1; margin-bottom: .5rem;
}
.core-value h4 { color: var(--white); margin-bottom: .5rem; }
.core-value p { font-size: .88rem; color: rgba(255,255,255,.45); }

/* =============================================
   PRODUCTS PAGE
   ============================================= */
.products-page { padding: 5rem 0 6rem; background: var(--white); }
.product-filters { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-btn {
  padding: .45rem 1.1rem;
  border-radius: 100px;
  font-size: .82rem; font-weight: 600;
  border: 1.5px solid var(--grey-300);
  color: var(--grey-700);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: var(--white);
}
.products-full-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* =============================================
   INDUSTRIES PAGE
   ============================================= */
.industries-page { padding: 5rem 0 6rem; background: var(--white); }
.industry-detail {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--grey-100);
}
.industry-detail:last-child { border-bottom: none; }
.industry-detail.reverse { direction: rtl; }
.industry-detail.reverse > * { direction: ltr; }
.industry-detail-visual {
  background: var(--dark);
  border-radius: var(--radius-lg);
  min-height: 300px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.industry-detail-visual svg.bg { width: 50%; opacity: .06; }
.industry-detail-icon {
  position: absolute;
  width: 72px; height: 72px;
  background: rgba(200,16,46,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(200,16,46,.3);
}
.industry-detail-icon svg { width: 36px; height: 36px; fill: var(--red); }
.industry-product-list { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.25rem; }
.industry-product-list li {
  display: flex; align-items: center; gap: .6rem;
  font-size: .9rem; color: var(--text-body);
}
.industry-product-list li::before {
  content: ''; width: 8px; height: 8px;
  background: var(--red); border-radius: 50%; flex-shrink: 0;
}

/* =============================================
   WHY SYNUTHANE
   ============================================= */
.why-section { padding: 5rem 0 6rem; background: var(--white); }
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.why-card {
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.why-card-icon {
  width: 52px; height: 52px;
  background: var(--red-muted);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.why-card-icon svg { width: 26px; height: 26px; fill: var(--red); }
.why-card h3 { font-size: 1.05rem; margin-bottom: .6rem; }
.why-card p { font-size: .88rem; color: var(--grey-500); line-height: 1.65; }
.certs-section { padding: 5rem 0; background: var(--off-white); }
.certs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 1.25rem; margin-top: 2.5rem;
}
.cert-card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  padding: 2rem 1.25rem; text-align: center;
  transition: var(--transition);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: var(--red); }
.cert-logo {
  width: 56px; height: 56px;
  background: var(--grey-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .9rem;
}
.cert-logo svg { width: 28px; height: 28px; fill: var(--charcoal); }
.cert-card h4 { font-size: .88rem; margin-bottom: .3rem; }
.cert-card p { font-size: .76rem; color: var(--grey-500); }

/* =============================================
   CONTACT
   ============================================= */
.contact-section { padding: 5rem 0 6rem; background: var(--white); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.75rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info-icon {
  width: 46px; height: 46px;
  background: var(--red-muted);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-icon svg { width: 22px; height: 22px; fill: var(--red); }
.contact-info-text h4 { font-size: .95rem; margin-bottom: .25rem; }
.contact-info-text p { font-size: .88rem; color: var(--grey-500); line-height: 1.6; }
.contact-form { background: var(--off-white); border-radius: var(--radius-lg); padding: 2.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--text-dark); margin-bottom: .45rem;
}
.form-group label .required { color: var(--red); margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-sm);
  font-size: .92rem; font-family: var(--font-main);
  color: var(--text-dark); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(200,16,46,.1);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #c0392b; }
.form-error { font-size: .78rem; color: #c0392b; margin-top: .3rem; display: none; }
.form-error.show { display: block; }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success { display: none; text-align: center; padding: 2rem; }
.form-success.show { display: block; }
.form-success-icon {
  width: 60px; height: 60px;
  background: rgba(39,174,96,.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.form-success-icon svg { width: 30px; height: 30px; fill: #27ae60; }
.form-success h3 { margin-bottom: .5rem; }
.form-success p { font-size: .9rem; color: var(--grey-500); }

/* =============================================
   FIND YOUR SYSTEM — Interactive Selector
   ============================================= */
.find-system {
  padding: 5rem 0;
  background: var(--white);
}
.find-system-box {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
}
.find-system-box::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}
.find-system-box::after {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(200,16,46,.2) 0%, transparent 70%);
  pointer-events: none;
}
.find-system-header {
  position: relative; z-index: 1;
  margin-bottom: 2.5rem;
}
.find-system-header .section-tag { color: rgba(255,160,160,.85); }
.find-system-header h2 { color: var(--white); margin-bottom: .5rem; }
.find-system-header p { color: rgba(255,255,255,.5); font-size: .95rem; }
.find-system-steps {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
  position: relative; z-index: 1;
}
.find-system-step { flex: 1; min-width: 200px; }
.find-system-step-label {
  font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: .65rem;
  display: flex; align-items: center; gap: .5rem;
}
.find-system-step-num {
  width: 20px; height: 20px;
  background: var(--red);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 800; color: white;
  flex-shrink: 0;
}
.find-system-options {
  display: flex; flex-direction: column; gap: .45rem;
}
.fso-btn {
  background: rgba(255,255,255,.05);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  color: rgba(255,255,255,.7);
  font-size: .88rem; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  font-family: var(--font-main);
  display: flex; align-items: center; gap: .6rem;
}
.fso-btn svg { width: 16px; height: 16px; fill: rgba(255,255,255,.4); flex-shrink: 0; transition: fill var(--transition); }
.fso-btn:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.2); color: white; }
.fso-btn:hover svg { fill: rgba(255,255,255,.7); }
.fso-btn.selected { background: rgba(200,16,46,.2); border-color: var(--red); color: white; }
.fso-btn.selected svg { fill: var(--red); }
.find-system-arrow {
  color: rgba(255,255,255,.2);
  font-size: 1.5rem;
  padding-top: 2.5rem;
  flex-shrink: 0;
  align-self: flex-start;
}
.find-system-result {
  flex: 1.2; min-width: 220px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: none;
  animation: fadeIn .3s ease;
}
@keyframes fadeIn { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform:none; } }
.find-system-result.show { display: block; }
.fsr-tag {
  font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--red); margin-bottom: .6rem;
  display: block;
}
.fsr-title { color: white; font-size: 1.15rem; margin-bottom: .5rem; }
.fsr-desc { color: rgba(255,255,255,.5); font-size: .85rem; line-height: 1.6; margin-bottom: 1.25rem; }
.fsr-actions { display: flex; gap: .6rem; flex-wrap: wrap; }

/* =============================================
   PROJECTS PAGE
   ============================================= */
.projects-section { padding: 5rem 0 6rem; background: var(--white); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--grey-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card-img {
  height: 220px;
  background: var(--dark);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.project-card-img svg { width: 60px; height: 60px; fill: rgba(255,255,255,.07); }
.project-card-label {
  position: absolute; top: 1rem; left: 1rem;
  background: var(--red); color: white;
  font-size: .68rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .25rem .75rem; border-radius: 100px;
}
.project-card-country {
  position: absolute; top: 1rem; right: 1rem;
  background: rgba(0,0,0,.5); color: rgba(255,255,255,.85);
  font-size: .72rem; font-weight: 600;
  padding: .25rem .7rem; border-radius: 100px;
  backdrop-filter: blur(4px);
}
.project-card-body { padding: 1.4rem; }
.project-card-body h3 { font-size: 1rem; margin-bottom: .4rem; }
.project-card-body p { font-size: .85rem; color: var(--grey-500); }
.project-card-system {
  margin-top: .85rem;
  font-size: .75rem; font-weight: 700;
  color: var(--red); letter-spacing: .06em; text-transform: uppercase;
}

/* TDS download badge */
.tds-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1rem;
  background: var(--grey-100);
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-sm);
  font-size: .8rem; font-weight: 700;
  color: var(--charcoal);
  cursor: pointer; transition: var(--transition);
  font-family: var(--font-main);
  text-decoration: none;
}
.tds-btn svg { width: 15px; height: 15px; fill: var(--red); }
.tds-btn:hover { background: var(--red); border-color: var(--red); color: white; }
.tds-btn:hover svg { fill: white; }

/* WhatsApp CTA */
.whatsapp-btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .82rem 1.8rem;
  background: #25D366;
  color: white; font-weight: 700; font-size: .95rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: none; cursor: pointer;
}
.whatsapp-btn svg { width: 22px; height: 22px; fill: white; }
.whatsapp-btn:hover { background: #1ebe5a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.35); }

/* Applicator Partner Section */
.applicator-section {
  padding: 6rem 0;
  background: var(--dark);
  position: relative; overflow: hidden;
}
.applicator-section::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.applicator-section .section-tag { color: rgba(255,160,160,.85); }
.applicator-section .section-title { color: white; }
.applicator-section .section-subtitle { color: rgba(255,255,255,.5); }
.applicator-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
  position: relative; z-index: 1;
}
.applicator-benefit {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
}
.applicator-benefit:hover {
  background: rgba(200,16,46,.1);
  border-color: rgba(200,16,46,.3);
  transform: translateY(-4px);
}
.applicator-benefit-icon {
  width: 46px; height: 46px;
  background: rgba(200,16,46,.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.applicator-benefit-icon svg { width: 24px; height: 24px; fill: var(--red); }
.applicator-benefit h4 { color: white; margin-bottom: .45rem; font-size: .95rem; }
.applicator-benefit p { color: rgba(255,255,255,.45); font-size: .85rem; line-height: 1.6; }

/* UAE Spec callout */
.spec-callout {
  background: rgba(200,16,46,.08);
  border: 1px solid rgba(200,16,46,.2);
  border-left: 4px solid var(--red);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.4rem;
  margin-top: 1.5rem;
  font-size: .88rem;
  color: var(--text-body);
  line-height: 1.6;
}
.spec-callout strong { color: var(--red); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .trust-visual { grid-template-columns: repeat(3, 1fr); }
  .trust-stat-card:first-child { grid-column: 1 / -1; }
  .about-story-layout { grid-template-columns: 1fr; }
  .about-visual { min-height: 260px; }
  .mvv-grid { grid-template-columns: 1fr 1fr; }
  .industry-detail { grid-template-columns: 1fr; }
  .industry-detail.reverse { direction: ltr; }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-float-card { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .trust-visual { grid-template-columns: 1fr 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 1.5rem; }
  .hero-divider { display: none; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .trust-visual { grid-template-columns: 1fr; }
  .cta-banner-actions { flex-direction: column; align-items: center; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
}

/* =============================================
   PHOTOGRAPHY + APPLE-STYLE INTERACTION
   ============================================= */

/* Hero background photo with slow cinematic zoom */
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .35;
  will-change: transform;
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.18); }
}
.hero-gradient {
  /* darken so the photo sits behind the text */
  background: radial-gradient(ellipse 60% 80% at 75% 50%, rgba(200,16,46,.22) 0%, transparent 60%),
              linear-gradient(100deg, rgba(10,10,10,.94) 0%, rgba(15,5,8,.82) 45%, rgba(15,5,8,.55) 100%);
}

/* Product card photos with hover zoom */
.product-card-visual .pc-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .92;
  transition: transform .9s cubic-bezier(.16,1,.3,1);
  will-change: transform;
}
.product-card-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,5,8,.15) 0%, rgba(15,5,8,.72) 100%);
  z-index: 1;
}
.product-card-visual .product-card-cat,
.product-card-visual .product-card-icon { z-index: 2; }
.product-card:hover .pc-img { transform: scale(1.08); }

/* Generic photo band (full-bleed) */
.photo-band {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}
.photo-band img.pb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  will-change: transform;
}
.photo-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,.9) 0%, rgba(10,10,10,.55) 60%, rgba(10,10,10,.3) 100%);
}
.photo-band .container { position: relative; z-index: 2; }
.photo-band h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); max-width: 640px; margin-bottom: 1rem; }
.photo-band p  { color: rgba(255,255,255,.75); max-width: 520px; margin-bottom: 1.75rem; line-height: 1.7; }

/* Apple-style reveal: longer, eased, with subtle scale */
.reveal {
  opacity: 0;
  transform: translateY(36px) scale(.985);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1 !important; transform: translateY(0) scale(1) !important; }

@media (prefers-reduced-motion: reduce) {
  .hero-photo, .pc-img, .pb-img { animation: none !important; transition: none !important; }
  .reveal { transition: none; }
}

/* =============================================
   PREMIUM PASS — typography, depth, motion
   ============================================= */
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

/* Scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 9999;
  background: linear-gradient(90deg, #C8102E, #ff5a6e);
  box-shadow: 0 0 14px rgba(200,16,46,.55);
  transition: width .08s linear;
}

/* Glass navigation when scrolled */
.navbar.scrolled {
  background: rgba(14,14,14,.72) !important;
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.navbar.scrolled .logo-text { color: #fff; }

/* Premium headings */
.hero h1 { font-size: clamp(2.7rem, 6.2vw, 5.2rem); line-height: 1.02; letter-spacing: -.035em; font-weight: 900; }
.hero h1 em {
  background: linear-gradient(105deg, #ff5063 0%, #C8102E 70%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-lead { font-size: clamp(1rem, 1.5vw, 1.18rem); color: rgba(255,255,255,.74); max-width: 600px; line-height: 1.7; }
.section-title { font-size: clamp(1.85rem, 3.4vw, 2.9rem); letter-spacing: -.025em; line-height: 1.08; }

/* Premium section tag */
.section-tag {
  display: inline-block;
  background: linear-gradient(90deg, rgba(200,16,46,.13), rgba(200,16,46,.04));
  border: 1px solid rgba(200,16,46,.28);
  color: #C8102E; padding: .4rem .95rem; border-radius: 100px;
  font-weight: 800; letter-spacing: .14em; font-size: .68rem; text-transform: uppercase;
}

/* Premium buttons with sheen */
.btn { transition: transform .28s cubic-bezier(.16,1,.3,1), box-shadow .28s, background .28s, color .28s; }
.btn-primary {
  background: linear-gradient(120deg, #C8102E, #e6394e);
  box-shadow: 0 10px 26px -10px rgba(200,16,46,.65);
  position: relative; overflow: hidden;
}
.btn-primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 32%, rgba(255,255,255,.28) 50%, transparent 68%);
  transform: translateX(-130%); transition: transform .7s ease;
}
.btn-primary:hover::after { transform: translateX(130%); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(200,16,46,.7); }
.btn-outline:hover, .btn-outline-dark:hover { transform: translateY(-3px); }

/* Glass hero stat bar + gradient numbers */
.hero-stats {
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: 18px; padding: 1.5rem 1.75rem; margin-top: 2.75rem;
}
.hero-stat-value {
  font-size: clamp(1.7rem, 2.4vw, 2.3rem); font-weight: 900;
  background: linear-gradient(180deg, #ffffff, #ffb8c1);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* Premium product cards */
.product-card { border-radius: 18px; border: 1px solid rgba(0,0,0,.06); box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.product-card:hover { transform: translateY(-10px); box-shadow: 0 32px 60px -26px rgba(0,0,0,.38); border-color: rgba(200,16,46,.28); }
.product-card-visual { height: 210px; }
.product-card-cat { box-shadow: 0 4px 14px -4px rgba(200,16,46,.6); }

/* Premium value/why/tech cards */
.vp-card { border-radius: 16px; transition: transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s, border-color .4s; }
.vp-card:hover { transform: translateY(-7px); box-shadow: 0 26px 52px -30px rgba(0,0,0,.32); }
.vp-icon { background: linear-gradient(135deg, rgba(200,16,46,.15), rgba(200,16,46,.04)); border: 1px solid rgba(200,16,46,.2); }

/* Photo band premium */
.photo-band { min-height: 540px; }
.photo-band h2 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); letter-spacing: -.025em; line-height: 1.05; }

/* CTA banner premium gradient */
.cta-banner { background: linear-gradient(120deg, #0f0f0f 0%, #1a0508 50%, #390a12 100%); }
.cta-banner-inner h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -.02em; }

/* Find System box premium */
.find-system-box { border-radius: 22px; box-shadow: 0 40px 90px -50px rgba(0,0,0,.6); }

/* Marquee strip premium */
.values-strip { background: linear-gradient(90deg, #C8102E, #9c0c24); }

/* Count-up hidden state handled by JS */
.count-up { font-variant-numeric: tabular-nums; }

/* =============================================
   HERO SPACING FIX — give it room to breathe
   ============================================= */
.hero { padding: 8rem 0 4.5rem; align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5vw, 4.3rem); margin-bottom: 1.6rem; }
.hero-badge { margin-bottom: 1.9rem; }
.hero-lead { font-size: clamp(1rem, 1.3vw, 1.12rem); max-width: 560px; margin-bottom: .5rem; }
.hero-actions { margin-top: 2.25rem; gap: 1rem; }
.hero-stats { margin-top: 2.5rem; }
@media (max-width: 768px) {
  .hero { padding: 7rem 0 3.5rem; }
  .hero h1 { font-size: clamp(2.1rem, 8.5vw, 3rem); }
  .hero-stats { gap: 1.25rem 1.75rem; padding: 1.25rem 1.4rem; }
}