/* -------------------------------------------------
   Svntytoo Pixels LLP – Visual refresh
   ------------------------------------------------- */

:root {
  --blue: #4285f4;
  --red: #ea4335;
  --yellow: #fbbc05;
  --green: #34a853;
  --dark: #1e293b;
  --muted: #64748b;
  --bg: #f8fafb;
  --card: #ffffff;
  --shadow: 0 4px 24px rgba(30, 41, 59, 0.07);
  --shadow-hover: 0 12px 32px rgba(30, 41, 59, 0.12);
  --radius: 14px;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Roboto", "Helvetica Neue", sans-serif;
  color: var(--dark);
  line-height: 1.7;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 {
  transition-delay: 0.1s;
}
.reveal.delay-2 {
  transition-delay: 0.2s;
}
.reveal.delay-3 {
  transition-delay: 0.3s;
}
.reveal.delay-4 {
  transition-delay: 0.4s;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 0;
  transition:
    background 0.3s,
    backdrop-filter 0.3s,
    box-shadow 0.3s,
    transform 0.3s;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 16px rgba(30, 41, 59, 0.06);
}
.navbar.hidden {
  transform: translateY(-110%);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar .logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: transform 0.3s;
}
.navbar .logo:hover {
  transform: scale(1.03);
}
.navbar .logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.navbar .logo-text {
  font-family: "Merriweather", serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--dark);
}
.navbar ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.navbar ul a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  transition: color 0.25s;
}
.navbar ul a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.3s;
}
.navbar ul a:hover {
  color: var(--dark);
}
.navbar ul a:hover::after {
  width: 100%;
}
.navbar .hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.navbar .hamburger span {
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition:
    transform 0.3s,
    opacity 0.3s;
}
.navbar .hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar .hamburger.active span:nth-child(2) {
  opacity: 0;
}
.navbar .hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #eff6ff 0%, #f8fafb 50%, #fff7ed 100%);
  padding: 8rem 0 6rem;
}
#hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 2;
  text-align: center;
}
.hero-logo {
  height: 90px;
  width: auto;
  margin-bottom: 1.8rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
  animation: logoEntrance 1s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
  opacity: 0;
  filter: drop-shadow(0 8px 24px rgba(66, 133, 244, 0.25));
}
.hero h1 {
  font-family: "Merriweather", serif;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  line-height: 1.2;
  margin-bottom: 1.2rem;
  color: var(--dark);
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}
.hero h1 .accent {
  background: linear-gradient(90deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p.sub {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 2rem;
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
}
.hero .cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.7s forwards;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: none;
  border: none;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    background 0.25s;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(66, 133, 244, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(66, 133, 244, 0.45);
}
.btn-ghost {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid #e2e8f0;
}
.btn-ghost:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: var(--blue);
  color: var(--blue);
}

/* Hero floating shapes */
.hero .float-shape {
  position: absolute;
  opacity: 0.5;
  animation: float 8s ease-in-out infinite;
}
.hero .float-shape.s1 {
  top: 12%;
  left: 8%;
  width: 80px;
  height: 80px;
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0.35;
  animation-delay: -1s;
}
.hero .float-shape.s2 {
  top: 20%;
  right: 10%;
  width: 60px;
  height: 60px;
  background: var(--red);
  border-radius: 14px;
  opacity: 0.25;
  transform: rotate(25deg);
  animation-delay: -3s;
}
.hero .float-shape.s3 {
  bottom: 18%;
  left: 14%;
  width: 0;
  height: 0;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 70px solid var(--green);
  opacity: 0.3;
  animation-delay: -5s;
}
.hero .float-shape.s4 {
  bottom: 25%;
  right: 12%;
  width: 100px;
  height: 100px;
  border: 3px solid var(--blue);
  border-radius: 50%;
  opacity: 0.2;
  animation-delay: -2s;
}
.hero .dot-grid {
  position: absolute;
  right: 6%;
  bottom: 22%;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(
    circle,
    var(--blue) 1.5px,
    transparent 1.5px
  );
  background-size: 18px 18px;
  opacity: 0.18;
  animation: drift 20s linear infinite;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bob 2s ease-in-out infinite;
}
.mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--muted);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
  opacity: 0.5;
}
.wheel {
  width: 3px;
  height: 8px;
  background: var(--muted);
  border-radius: 2px;
  animation: scroll 1.6s ease-in-out infinite;
}

/* ---------- Section headings ---------- */
.section {
  padding: 6rem 0;
}
.section-head {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-head .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.6rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.section-head .eyebrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  border-radius: 1px;
}
.section-head h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--dark);
  margin-bottom: 0.8rem;
}
.section-head p {
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Stat strip ---------- */
.stats {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: -4rem;
  position: relative;
  z-index: 3;
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.stat {
  text-align: center;
  position: relative;
}
.stat + .stat::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 10%;
  height: 80%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, #e2e8f0, transparent);
}
.stat .num {
  font-family: "Merriweather", serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--dark);
  display: block;
}
.stat .num .blue {
  color: var(--blue);
}
.stat .num .red {
  color: var(--red);
}
.stat .num .yellow {
  color: var(--yellow);
}
.stat .num .green {
  color: var(--green);
}
.stat .lbl {
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---------- Intro ---------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.intro-text h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 1.2rem;
  color: var(--dark);
}
.intro-text p {
  color: var(--muted);
  margin-bottom: 1rem;
}
.intro-text .highlight {
  font-style: italic;
  color: var(--dark);
  border-left: 3px solid var(--yellow);
  padding-left: 1rem;
  margin-top: 1.5rem;
}
.intro-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.intro-visual .tile {
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem 1.4rem;
  text-align: center;
  background: var(--card);
  box-shadow: var(--shadow);
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}
.intro-visual .tile::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.intro-visual .tile:nth-child(1)::after {
  background: var(--blue);
}
.intro-visual .tile:nth-child(2)::after {
  background: var(--red);
}
.intro-visual .tile:nth-child(3)::after {
  background: var(--yellow);
}
.intro-visual .tile:nth-child(4)::after {
  background: var(--green);
}
.intro-visual .tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.intro-visual .tile:hover::after {
  transform: scaleX(1);
}
.intro-visual .tile .tile-ico {
  margin-bottom: 0.6rem;
  display: flex;
  justify-content: center;
}
.intro-visual .tile h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
}

/* ---------- Values grid ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.value-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 2rem 1.4rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s;
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
}
.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.value-card .icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: transform 0.35s;
}
.value-card:hover .icon-circle {
  transform: scale(1.1) rotate(-5deg);
}
.value-card:nth-child(1) .icon-circle {
  background: rgba(66, 133, 244, 0.12);
  color: var(--blue);
}
.value-card:nth-child(2) .icon-circle {
  background: rgba(234, 67, 53, 0.12);
  color: var(--red);
}
.value-card:nth-child(3) .icon-circle {
  background: rgba(251, 188, 5, 0.15);
  color: #b38800;
}
.value-card:nth-child(4) .icon-circle {
  background: rgba(52, 168, 83, 0.12);
  color: var(--green);
}
.value-card:nth-child(5) .icon-circle {
  background: rgba(66, 133, 244, 0.12);
  color: var(--blue);
}
.value-card h4 {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.value-card p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------- Products ---------- */
.products-section {
  background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition:
    transform 0.35s,
    box-shadow 0.35s;
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.product-card:nth-child(1)::before {
  background: var(--blue);
}
.product-card:nth-child(2)::before {
  background: var(--red);
}
.product-card:nth-child(3)::before {
  background: var(--green);
}
.product-card:nth-child(4)::before {
  background: var(--yellow);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  cursor: pointer;
}
.product-card:hover::before {
  transform: scaleY(1);
}
.product-card:hover .product-tag::after {
  content: " →";
}
.product-card:hover h3 {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.product-ico {
  margin-bottom: 0.8rem;
}
.product-logo {
  height: 48px;
  object-fit: contain;
  margin-bottom: 0.8rem;
  border-radius: 10px;
}
.product-card:hover .product-logo {
  transform: scale(1.06);
  transition: transform 0.3s ease;
}
.product-tag {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 50px;
  background: rgba(66, 133, 244, 0.08);
  color: var(--blue);
}
.product-card:nth-child(2) .product-tag {
  background: rgba(234, 67, 53, 0.08);
  color: var(--red);
}
.product-card:nth-child(3) .product-tag {
  background: rgba(52, 168, 83, 0.08);
  color: var(--green);
}
.product-card:nth-child(4) .product-tag {
  background: rgba(251, 188, 5, 0.12);
  color: #b38800;
}
.product-card h3 {
  font-family: "Merriweather", serif;
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}
.product-card p {
  color: var(--muted);
  font-size: 0.93rem;
  margin-bottom: 0.6rem;
}

/* ---------- Services ---------- */
.services-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  box-shadow: var(--shadow);
  transition:
    transform 0.35s,
    box-shadow 0.35s;
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.service-card .num {
  font-family: "Merriweather", serif;
  font-size: 2.4rem;
  font-weight: 700;
  opacity: 0.18;
  display: block;
  margin-bottom: 0.6rem;
  transition: opacity 0.3s;
}
.service-card:hover .num {
  opacity: 0.32;
}
.service-card:nth-child(1) .num {
  color: var(--blue);
}
.service-card:nth-child(2) .num {
  color: var(--red);
}
.service-card:nth-child(3) .num {
  color: var(--green);
}
.service-ico {
  margin-bottom: 0.8rem;
  display: flex;
}
.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.service-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-text h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 1rem;
}
.about-text p {
  color: var(--muted);
  margin-bottom: 1rem;
}
.about-visual {
  background: linear-gradient(
    135deg,
    rgba(66, 133, 244, 0.06),
    rgba(52, 168, 83, 0.06)
  );
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.about-visual .rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  opacity: 0.15;
  animation: pulseRing 4s ease-in-out infinite;
}
.about-visual .rings.ring-2 {
  width: 240px;
  height: 240px;
  animation-delay: -1s;
  border-color: var(--green);
}
.about-visual .about-orb {
  position: relative;
  z-index: 1;
  animation: floatSlow 6s ease-in-out infinite;
}
.about-visual p {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 0.5rem;
  position: relative;
  z-index: 1;
}

/* ---------- Philosophy ---------- */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
}
.philosophy-text h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 0.6rem;
}
.philosophy-text p {
  color: var(--muted);
  margin-bottom: 1rem;
}
.philosophy-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.philosophy-steps li {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.philosophy-steps li:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-hover);
}
.philosophy-steps .step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.philosophy-steps li:hover .step-num {
  transform: scale(1.15);
}
.philosophy-steps li:nth-child(1) .step-num {
  background: var(--blue);
}
.philosophy-steps li:nth-child(2) .step-num {
  background: var(--red);
}
.philosophy-steps li:nth-child(3) .step-num {
  background: var(--yellow);
}
.philosophy-steps li:nth-child(4) .step-num {
  background: var(--green);
}

/* ---------- Careers ---------- */
.careers-banner {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  border-radius: 20px;
  padding: 4rem 3rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.careers-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: floatSlow 8s ease-in-out infinite;
}
.careers-orb-1 {
  top: -40%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: var(--blue);
  opacity: 0.25;
}
.careers-orb-2 {
  bottom: -30%;
  left: -8%;
  width: 240px;
  height: 240px;
  background: var(--green);
  opacity: 0.2;
  animation-delay: -3s;
}
.careers-orb-3 {
  top: 50%;
  left: 40%;
  width: 160px;
  height: 160px;
  background: var(--yellow);
  opacity: 0.15;
  animation-delay: -5s;
}
.careers-banner h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.8rem;
  position: relative;
}
.careers-banner p {
  opacity: 0.85;
  margin-bottom: 1.8rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.careers-banner .roles {
  list-style: none;
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
  position: relative;
}
.careers-banner .roles li {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  backdrop-filter: blur(8px);
  transition:
    background 0.25s,
    transform 0.25s;
}
.careers-banner .roles li:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}
.careers-banner .btn-primary {
  position: relative;
}
.careers-banner .btn-primary:hover {
  box-shadow: 0 8px 24px rgba(66, 133, 244, 0.55);
}

/* ---------- Contact ---------- */
.contact-card {
  background: var(--card);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}
.contact-card .deco {
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border: 3px solid var(--yellow);
  border-radius: 50%;
  opacity: 0.15;
  animation: spin 30s linear infinite;
}
.contact-info h2 {
  font-family: "Merriweather", serif;
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 0.6rem;
}
.contact-info p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.contact-info ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-info ul li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.contact-info ul li .chk {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 0.72rem;
  transition: background 0.3s;
}
.contact-info ul li:hover .chk {
  background: rgba(52, 168, 83, 0.15);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-form label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--dark);
  transition:
    border-color 0.25s,
    box-shadow 0.25s,
    background 0.25s;
  background: #fafbfc;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.14);
  background: #fff;
}
.contact-form textarea {
  min-height: 90px;
  resize: vertical;
}
.contact-form button {
  width: 100%;
  cursor: pointer;
}

/* ---------- Footer ---------- */
footer {
  background: var(--dark);
  color: #fff;
  padding: 4rem 0 2rem;
  position: relative;
}
footer::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--blue),
    var(--red),
    var(--yellow),
    var(--green)
  );
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}
.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.6rem;
}
.footer-logo {
  height: 36px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.footer-brand h3 {
  font-family: "Merriweather", serif;
  font-size: 1.3rem;
  margin-bottom: 0;
}
.footer-brand p {
  font-size: 0.88rem;
  opacity: 0.7;
  margin-bottom: 0.3rem;
}
.footer-col h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.5;
  margin-bottom: 0.8rem;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer-col ul a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.88rem;
  transition:
    color 0.25s,
    padding-left 0.25s;
}
.footer-col ul a:hover {
  color: #fff;
  padding-left: 4px;
}
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.82rem;
  opacity: 0.6;
}

/* ---------- Keyframes ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes logoEntrance {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0);
  }
  50% {
    transform: translateY(-16px) rotate(4deg);
  }
}
@keyframes floatSlow {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes pulseRing {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.15;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 0.25;
  }
}
@keyframes drift {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(20px, 20px);
  }
}
@keyframes bob {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
    opacity: 0.5;
  }
  50% {
    transform: translateX(-50%) translateY(-6px);
    opacity: 1;
  }
}
@keyframes scroll {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  60% {
    transform: translateY(8px);
    opacity: 0;
  }
  100% {
    transform: translateY(8px);
    opacity: 0;
  }
}
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .intro-grid,
  .about-grid,
  .philosophy-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .values-grid,
  .services-list {
    grid-template-columns: 1fr 1fr;
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .navbar ul {
    display: none;
  }
  .navbar .hamburger {
    display: flex;
  }
  .navbar ul.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow);
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .services-list {
    grid-template-columns: 1fr;
  }
  .careers-banner {
    padding: 3rem 1.8rem;
  }
  .contact-card {
    padding: 2rem;
  }
  .hero-logo {
    height: 64px;
  }
}