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

:root {
  --ice-blue: #a8e6ff;
  --frost: #d4f1ff;
  --deep-blue: #0a1628;
  --glacier: #62d4ff;
  --mint: #7efcca;
  --violet-ice: #b78fff;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--deep-blue);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Animated Gradient Background ─── */
.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    135deg,
    #0a1628 0%,
    #0d2847 20%,
    #0f3060 35%,
    #0a1628 50%,
    #1a0a3e 65%,
    #0d2847 80%,
    #0a1628 100%
  );
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  25%  { background-position: 100% 0%; }
  50%  { background-position: 100% 100%; }
  75%  { background-position: 0% 100%; }
  100% { background-position: 0% 50%; }
}

/* ─── Floating Ice Particles ─── */
.particles {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  background: radial-gradient(circle, rgba(168, 230, 255, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0;
}

@keyframes float {
  0%   { transform: translateY(100vh) rotate(0deg) scale(0.3); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-10vh) rotate(360deg) scale(1); opacity: 0; }
}

/* ─── Frost Overlay ─── */
.frost-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(98, 212, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(183, 143, 255, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(126, 252, 202, 0.03) 0%, transparent 70%);
  pointer-events: none;
  animation: frostPulse 8s ease-in-out infinite alternate;
}

@keyframes frostPulse {
  0%   { opacity: 0.5; }
  100% { opacity: 1; }
}

/* ─── Main Content ─── */
main {
  position: relative;
  z-index: 2;
}

/* ─── Navigation ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 22, 40, 0.5);
  border-bottom: 1px solid rgba(168, 230, 255, 0.1);
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(10, 22, 40, 0.85);
}

.logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--glacier), var(--mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: none;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--frost);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--glacier);
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--glacier);
}

.menu-btn {
  background: none;
  border: 1px solid rgba(168, 230, 255, 0.3);
  color: var(--frost);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all 0.3s;
}

.menu-btn:hover {
  background: rgba(168, 230, 255, 0.1);
}

/* ─── Mobile Menu ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.open {
  transform: translateY(0);
}

.mobile-menu a {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--frost);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all 0.3s;
}

.mobile-menu a:hover {
  color: var(--glacier);
  transform: scale(1.05);
}

.close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--frost);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ─── Hero Section ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  position: relative;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border: 1px solid rgba(168, 230, 255, 0.25);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--glacier);
  margin-bottom: 2rem;
  animation: fadeUp 1s ease 0.2s both;
  backdrop-filter: blur(10px);
  background: rgba(98, 212, 255, 0.05);
}

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 12vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  animation: fadeUp 1s ease 0.4s both;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--glacier), var(--mint), var(--violet-ice));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGradient 5s ease infinite;
}

@keyframes textGradient {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero p {
  font-size: clamp(1rem, 3vw, 1.35rem);
  color: rgba(212, 241, 255, 0.7);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  animation: fadeUp 1s ease 0.6s both;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: fadeUp 1s ease 0.8s both;
  width: 100%;
  max-width: 320px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--glacier), var(--mint));
  color: var(--deep-blue);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: 60px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--mint), var(--glacier));
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(98, 212, 255, 0.3);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--frost);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 60px;
  border: 1px solid rgba(168, 230, 255, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(168, 230, 255, 0.08);
  border-color: rgba(168, 230, 255, 0.5);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease infinite;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  stroke: rgba(168, 230, 255, 0.4);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(10px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Section Styles ─── */
section {
  padding: 5rem 1.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--glacier);
  margin-bottom: 1rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(98, 212, 255, 0.2);
  border-radius: 100px;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: rgba(212, 241, 255, 0.6);
  max-width: 550px;
  line-height: 1.6;
  font-weight: 300;
}

/* ─── Products Section ─── */
#products {
  padding-top: 3rem;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.product-card {
  background: rgba(168, 230, 255, 0.04);
  border: 1px solid rgba(168, 230, 255, 0.08);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--glacier), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.product-card:hover {
  background: rgba(168, 230, 255, 0.08);
  border-color: rgba(168, 230, 255, 0.15);
  transform: translateY(-4px);
}

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

.product-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
}

.product-card:nth-child(1) .product-icon {
  background: linear-gradient(135deg, rgba(98, 212, 255, 0.15), rgba(98, 212, 255, 0.05));
}
.product-card:nth-child(2) .product-icon {
  background: linear-gradient(135deg, rgba(126, 252, 202, 0.15), rgba(126, 252, 202, 0.05));
}
.product-card:nth-child(3) .product-icon {
  background: linear-gradient(135deg, rgba(255, 210, 128, 0.15), rgba(255, 210, 128, 0.05));
}

.product-card h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.product-card p {
  color: rgba(212, 241, 255, 0.55);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ─── Process Section ─── */
#process {
  background: linear-gradient(180deg, transparent, rgba(98, 212, 255, 0.03), transparent);
}

.process-steps {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(98, 212, 255, 0.12), rgba(183, 143, 255, 0.08));
  border: 1px solid rgba(98, 212, 255, 0.15);
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--glacier);
}

.step-content h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.step-content p {
  color: rgba(212, 241, 255, 0.55);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ─── Stats Banner ─── */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding: 4rem 1.5rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  background: linear-gradient(135deg, var(--glacier), var(--mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(212, 241, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 0.3rem;
}

/* ─── Why It Matters ─── */
#why .section-label { margin-bottom: 1rem; }

.testimonials-container {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.testimonial {
  background: rgba(168, 230, 255, 0.04);
  border: 1px solid rgba(168, 230, 255, 0.08);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
}

.testimonial::before {
  content: '"';
  font-family: 'Outfit', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  color: rgba(98, 212, 255, 0.15);
  position: absolute;
  top: 0.5rem;
  left: 1.5rem;
  line-height: 1;
}

.testimonial blockquote {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(212, 241, 255, 0.75);
  margin-bottom: 1.2rem;
  font-style: italic;
  padding-top: 1rem;
}

.testimonial cite {
  font-style: normal;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--glacier);
}

.testimonial cite span {
  display: block;
  font-weight: 400;
  font-size: 0.8rem;
  color: rgba(212, 241, 255, 0.4);
  margin-top: 0.2rem;
}

/* ─── Contact / CTA ─── */
#contact {
  text-align: center;
  padding: 5rem 1.5rem 4rem;
}

#contact .section-title {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

#contact .section-subtitle {
  margin: 0 auto 2.5rem;
}

/* ─── Contact Form ─── */
.contact-form {
  max-width: 420px;
  margin: 0 auto 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--glacier);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(168, 230, 255, 0.06);
  border: 1px solid rgba(168, 230, 255, 0.15);
  border-radius: 12px;
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder {
  color: rgba(212, 241, 255, 0.3);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--glacier);
  background: rgba(168, 230, 255, 0.1);
  box-shadow: 0 0 20px rgba(98, 212, 255, 0.1);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%2362d4ff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option {
  background: var(--deep-blue);
  color: var(--white);
  padding: 0.5rem;
}

.form-submit {
  align-self: center;
  width: 100%;
  margin-top: 0.5rem;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(212, 241, 255, 0.35);
  line-height: 1.5;
  font-weight: 300;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  margin-top: 2rem;
}

/* ─── Confirmation Section ─── */
.confirmation {
  display: none;
  text-align: center;
  padding: 5rem 1.5rem 4rem;
}

.confirmation .section-title {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.confirmation .section-subtitle {
  max-width: 500px;
  margin: 0 auto 2rem;
}

.confirmation-note {
  font-size: 0.9rem;
  color: rgba(212, 241, 255, 0.4);
  max-width: 420px;
  margin: 0 auto 2rem;
  line-height: 1.6;
  font-weight: 300;
}

.contact-links a {
  color: var(--glacier);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-links a:hover {
  color: var(--mint);
}

/* ─── Footer ─── */
footer {
  border-top: 1px solid rgba(168, 230, 255, 0.08);
  padding: 2rem 1.5rem;
  text-align: center;
}

.footer-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--glacier), var(--mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

footer p {
  font-size: 0.8rem;
  color: rgba(212, 241, 255, 0.35);
}

footer .location {
  font-size: 0.75rem;
  color: rgba(212, 241, 255, 0.25);
  margin-top: 0.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Scroll Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ─── Ice Cube SVG Animation ─── */
.ice-visual {
  margin: 3rem auto;
  max-width: 200px;
  opacity: 0.6;
}

.ice-visual svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(98, 212, 255, 0.2));
}

.ice-rotate {
  animation: iceFloat 6s ease-in-out infinite;
  transform-origin: center;
}

@keyframes iceFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%      { transform: translateY(-15px) rotate(2deg); }
}

/* ─── Glowing Divider ─── */
.glow-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(98, 212, 255, 0.3), rgba(126, 252, 202, 0.2), transparent);
  margin: 2rem 0;
}

/* ─── Tablet ─── */
@media (min-width: 600px) {
  nav { padding: 1rem 2.5rem; }

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

  .stats {
    grid-template-columns: repeat(4, 1fr);
    padding: 5rem 2.5rem;
  }

  .hero-cta {
    flex-direction: row;
    max-width: none;
    width: auto;
  }

  .testimonials-container {
    flex-direction: row;
  }

  .testimonial {
    flex: 1;
  }

  section { padding: 6rem 2.5rem; }
}

/* ─── Desktop ─── */
@media (min-width: 900px) {
  .menu-btn { display: none; }

  .nav-links {
    display: flex;
  }

  nav { padding: 1rem 3rem; }

  section {
    padding: 8rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  .stats {
    max-width: 1200px;
    margin: 0 auto;
  }

  #contact {
    max-width: 1200px;
    margin: 0 auto;
  }

  .hero {
    max-width: 1200px;
    margin: 0 auto;
  }
}

@media (min-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}