/* ==========================================================================
   ACUASOL — Design System & Base Styles
   ========================================================================== */

:root {
  /* Color */
  --color-primary: #4FA7E3;
  --color-primary-dark: #3A8FCB;
  --color-navy: #000F1D;
  --color-navy-soft: #071B2C;
  --color-bg: #F5F5F5;
  --color-white: #FFFFFF;
  --color-text: #08131F;
  --color-muted: #5B6B76;
  --color-border: #E3E6E8;
  --color-border-dark: rgba(255, 255, 255, 0.14);

  /* Typography */
  --font-base: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-hero-giant: clamp(4.5rem, 16vw, 12.5rem);
  --fs-h1: clamp(2.1rem, 4vw, 3.1rem);
  --fs-h2: clamp(1.8rem, 3vw, 2.5rem);
  --fs-h3: 1.15rem;
  --fs-body-lg: clamp(1.05rem, 1.3vw, 1.25rem);
  --fs-body: 1rem;
  --fs-sm: 0.9rem;
  --fs-xs: 0.78rem;

  /* Layout */
  --container-width: 1280px;
  --container-narrow: 960px;
  --gutter: clamp(20px, 4vw, 48px);
  --section-spacing: clamp(64px, 9vw, 128px);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  /* Motion */
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);

  /* Shadow */
  --shadow-sm: 0 2px 10px rgba(8, 19, 31, 0.06);
  --shadow-md: 0 12px 32px rgba(8, 19, 31, 0.10);
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input { font-family: inherit; }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section { padding-bottom: var(--section-spacing); }
.section:first-of-type { padding-top: var(--section-spacing); }
.trust,
.faq { padding-top: var(--section-spacing); }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}
.eyebrow-light { color: var(--color-primary); }

.section-head { max-width: var(--container-narrow); margin-bottom: 56px; }
.section-title { font-size: var(--fs-h2); margin-bottom: 16px; }
.section-text { font-size: var(--fs-body-lg); color: var(--color-muted); max-width: 620px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 6px 18px rgba(79, 167, 227, 0.35);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(79, 167, 227, 0.42);
}
.btn-ghost-light {
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
}
.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #fff;
  transform: translateY(-2px);
}
.btn-outline {
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  background: rgba(79, 167, 227, 0.06);
}
.btn-sm { padding: 11px 22px; font-size: var(--fs-xs); }
.btn-block { display: flex; width: 100%; margin-top: 28px; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding-block: 22px;
  transition: background var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding-block: 14px;
  box-shadow: 0 1px 0 rgba(8, 19, 31, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-text {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-white);
  transition: color var(--transition-base);
  letter-spacing: -0.02em;
}
.site-header.is-scrolled .logo-text { color: var(--color-text); }

.main-nav ul {
  display: flex;
  gap: 34px;
}
.nav-link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  position: relative;
  padding-block: 4px;
  transition: color var(--transition-base);
}
.site-header.is-scrolled .nav-link { color: var(--color-text); }
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-fast);
}
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 18px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  border-radius: 50%;
}
.menu-bar {
  display: block;
  width: 20px; height: 2px;
  background: var(--color-white);
  margin-inline: auto;
  transition: background var(--transition-base), transform var(--transition-fast), opacity var(--transition-fast);
}
.site-header.is-scrolled .menu-bar { background: var(--color-text); }

.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(360px, 86vw);
  height: 100vh;
  background: var(--color-navy);
  z-index: 700;
  padding: 100px 32px 40px;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.mobile-nav-link {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-white);
  padding-block: 12px;
  border-bottom: 1px solid var(--color-border-dark);
}

.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 29, 0.5);
  z-index: 650;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base);
}
.mobile-menu-backdrop.is-open { opacity: 1; visibility: visible; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: var(--color-white);
  padding-top: 110px;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 65%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,15,29,0.30) 0%, rgba(0,15,29,0.10) 35%, rgba(0,15,29,0.55) 100%);
}

.hero-giant {
  position: relative;
  z-index: 1;
  font-size: var(--fs-hero-giant);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.92);
  text-align: center;
  line-height: 0.85;
  letter-spacing: -0.03em;
  margin-block: clamp(20px, 6vw, 48px);
  mix-blend-mode: overlay;
  user-select: none;
  opacity: 0;
  transform: translateY(24px);
  animation: heroGiantIn 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
}

@keyframes heroGiantIn {
  to { opacity: 1; transform: translateY(0); }
}

.hero-content { position: relative; z-index: 2; padding-bottom: 56px; }
.hero-text { max-width: 620px; }

.hero-headline {
  font-size: var(--fs-h1);
  margin-bottom: 20px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.hero-body {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.88);
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 48px);
  padding-block: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 800; }
.stat-label { font-size: var(--fs-xs); color: rgba(255,255,255,0.75); max-width: 160px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.22); }

/* ==========================================================================
   REVEAL ANIMATION
   ========================================================================== */
.js .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);
}
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   WHY ACUASOL — feature cards
   ========================================================================== */
.card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.feature-card:hover {
  border-color: rgba(79, 167, 227, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(79, 167, 227, 0.10);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feature-card h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.feature-card p { color: var(--color-muted); font-size: var(--fs-sm); margin-bottom: 22px; }
.feature-card-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin-top: auto;
}
.feature-card-media img {
  width: 100%; height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 62%;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.feature-card:hover .feature-card-media img { transform: scale(1.06); }

/* ==========================================================================
   SOLUTIONS — ellipse layout
   ========================================================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
  align-items: center;
}

.solution-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.solution-card:hover {
  border-color: rgba(79, 167, 227, 0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.solution-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(79, 167, 227, 0.10);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.solution-card h3 { font-size: var(--fs-h3); margin-bottom: 8px; }
.solution-card p { color: var(--color-muted); font-size: var(--fs-sm); margin-bottom: 16px; }
.solution-highlight {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
}

.solutions-ellipse-wrap {
  grid-column: 2;
  grid-row: 1 / 3;
  display: flex;
  justify-content: center;
}
.solutions-ellipse {
  width: min(100%, 340px);
  aspect-ratio: 3 / 4.6;
  border-radius: 50% / 26%;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}
.solutions-ellipse img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 62%;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.solutions-ellipse:hover img { transform: scale(1.05); }

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.step {
  position: relative;
  padding-top: 28px;
  border-top: 2px solid var(--color-border);
}
.step-number {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.step h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.step p { color: var(--color-muted); font-size: var(--fs-sm); }

/* ==========================================================================
   FEATURED SYSTEMS — product table
   ========================================================================== */
.product-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
}
.product-table-head {
  display: grid;
  grid-template-columns: 2.4fr 1fr 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: 16px;
  padding: 18px 28px;
  background: var(--color-bg);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}
.product-row {
  display: grid;
  grid-template-columns: 2.4fr 1fr 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: 16px;
  align-items: center;
  padding: 22px 28px;
  border-top: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}
.product-row:hover { background: rgba(79, 167, 227, 0.04); }
.product-cell { font-size: var(--fs-sm); }
.product-cell-model {
  display: flex;
  align-items: center;
  gap: 16px;
}
.product-cell-model img {
  width: 56px; height: 56px;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
}
.product-cell-model span { display: flex; flex-direction: column; gap: 2px; }
.product-cell-model strong { font-size: var(--fs-body); }
.product-cell-model em { font-style: normal; font-size: var(--fs-xs); color: var(--color-muted); }
.product-cell-action { text-align: right; }

.product-cell::before { content: none; }

/* ==========================================================================
   PROJECTS
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card { cursor: default; }
.project-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  margin-bottom: 18px;
}
.project-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.project-card:hover .project-media img { transform: scale(1.05); }
.project-label { font-weight: 700; font-size: var(--fs-body); margin-bottom: 4px; }
.project-location { font-size: var(--fs-sm); color: var(--color-muted); margin-bottom: 4px; }
.project-detail { font-size: var(--fs-xs); color: var(--color-primary-dark); font-weight: 600; }

/* ==========================================================================
   TRUST / TESTIMONIALS
   ========================================================================== */
.trust {
  background: var(--color-navy);
  color: var(--color-white);
}
.trust-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.trust-title { font-size: var(--fs-h2); margin-bottom: 14px; }
.trust-text { color: rgba(255,255,255,0.7); font-size: var(--fs-body-lg); max-width: 480px; }
.trust-rating { text-align: right; }
.trust-rating p { font-size: 1.2rem; margin-top: 6px; }
.trust-rating-sub { font-size: var(--fs-xs); color: rgba(255,255,255,0.55); margin-top: 2px !important; }

.stars { color: var(--color-primary); font-size: 0.95rem; letter-spacing: 2px; margin-bottom: 14px; }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: background var(--transition-base), transform var(--transition-base);
}
.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
}
.testimonial-quote { font-size: var(--fs-sm); line-height: 1.6; color: rgba(255,255,255,0.9); margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial-author div { display: flex; flex-direction: column; }
.testimonial-author strong { font-size: var(--fs-sm); }
.testimonial-author span { font-size: var(--fs-xs); color: rgba(255,255,255,0.6); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list { max-width: var(--container-narrow); }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  text-align: left;
  font-size: var(--fs-body-lg);
  font-weight: 600;
  transition: color var(--transition-fast);
}
.faq-trigger:hover { color: var(--color-primary-dark); }
.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 22px; height: 22px;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-text);
  transition: transform var(--transition-base), background var(--transition-fast);
}
.faq-icon::before { width: 14px; height: 2px; top: 10px; left: 4px; }
.faq-icon::after { width: 2px; height: 14px; top: 4px; left: 10px; }
.faq-trigger[aria-expanded="true"] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-trigger[aria-expanded="true"] .faq-icon::before { background: var(--color-primary); }

.faq-panel {
  height: 0;
  overflow: hidden;
  transition: height var(--transition-base);
}
.faq-panel p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
  padding-bottom: 24px;
  max-width: 640px;
}

/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.final-cta {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}
.final-cta-media { position: absolute; inset: 0; z-index: 0; }
.final-cta-media img { width: 100%; height: 100%; object-fit: cover; }
.final-cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,15,29,0.75) 0%, rgba(0,15,29,0.35) 60%, rgba(0,15,29,0.15) 100%);
}
.final-cta-content {
  position: relative;
  z-index: 1;
  padding-block: 100px;
  max-width: 560px;
}
.final-cta-content h2 { font-size: var(--fs-h1); margin-bottom: 18px; }
.final-cta-content p { font-size: var(--fs-body-lg); color: rgba(255,255,255,0.85); margin-bottom: 32px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 80px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.3fr;
  gap: 32px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--color-border-dark);
}
.footer-brand .logo-text { color: var(--color-white); }
.footer-tagline { font-size: var(--fs-sm); color: rgba(255,255,255,0.6); margin-top: 14px; margin-bottom: 24px; }
.social-icons { display: flex; gap: 12px; }
.social-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border-dark);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.8);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.social-icon:hover { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-navy); }

.footer-col h3 {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: var(--fs-sm); transition: color var(--transition-fast); }
.footer-col a:hover { color: var(--color-primary); }
.footer-col li { font-size: var(--fs-sm); }

.footer-subscribe-title { margin-top: 28px; }
.footer-subscribe-text { font-size: var(--fs-xs); color: rgba(255,255,255,0.5); margin-bottom: 14px; }
.footer-subscribe-form {
  display: flex;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-pill);
  overflow: hidden;
  padding: 4px 4px 4px 16px;
}
.footer-subscribe-form input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: var(--fs-sm);
  outline: none;
  min-width: 0;
}
.footer-subscribe-form input::placeholder { color: rgba(255,255,255,0.4); }
.footer-subscribe-form button {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}
.footer-subscribe-form button:hover { background: var(--color-primary-dark); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 26px;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a:hover { color: var(--color-primary); }