/* ═══════════════════════════════════════════════════════════
   TEXAS AI VENDING — STYLESHEET
   Color palette inspired by Snaxiom layout
   Fonts: Bebas Neue (headings) + Inter (body)
═══════════════════════════════════════════════════════════ */

:root {
  /* Brand Colors */
  --navy:        #1B2F6E;
  --navy-dark:   #142257;
  --royal-blue:  #1B3A8F;
  --accent-blue: #2C5FD4;
  --light-bg:    #EEF2FF;
  --periwinkle:  #DBEAFE;
  --white:       #FFFFFF;
  --text-dark:   #1E1B4B;
  --text-body:   #374151;
  --text-muted:  #6B7280;

  /* Type Scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 1rem + 5vw, 4.5rem);

  /* Spacing */
  --s2:  0.5rem;
  --s3:  0.75rem;
  --s4:  1rem;
  --s6:  1.5rem;
  --s8:  2rem;
  --s10: 2.5rem;
  --s12: 3rem;
  --s16: 4rem;
  --s20: 5rem;
  --s24: 6rem;

  /* Radii */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-full: 9999px;

  /* Transitions */
  --ease: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(27, 47, 110, 0.08);
  --shadow-md: 0 4px 16px rgba(27, 47, 110, 0.12);
  --shadow-lg: 0 8px 32px rgba(27, 47, 110, 0.16);

  /* Content widths */
  --w-default: 1200px;
  --w-narrow:  800px;

  /* Fonts */
  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
ul { list-style: none; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.1; }
p, li { text-wrap: pretty; }

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(27,47,110,0.08);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  width: 100%;
  padding: var(--s2) var(--s2) var(--s2) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  min-height: clamp(80px, 10vw, 120px);
  position: relative;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
  margin-right: auto;
  max-width: 70%;
  position: relative;
}
.nav-logo svg { flex-shrink: 0; }
.nav-logo-img {
  width: clamp(60px, 8vw, 100px);
  height: clamp(60px, 8vw, 100px);
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
  background: transparent;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  padding-left: var(--s2);
  padding-top: 0;
  margin-left: 0;
}
.logo-line1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: 0.18em;
  color: var(--navy);
  white-space: nowrap;
}
.logo-line2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  letter-spacing: 0.08em;
  color: var(--navy);
  line-height: 1;
  white-space: nowrap;
  margin-top: 4px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(var(--s3), 2vw, var(--s6));
  padding-right: 0;
  padding-top: var(--s4);
  flex-shrink: 0;
  margin-left: auto;
  position: absolute;
  right: 0;
  top: var(--s2);
}
.nav-links a {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.2vw, 1.25rem);
  letter-spacing: 0.06em;
  color: var(--navy);
  transition: color var(--ease);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--accent-blue); }
.nav-links .nav-cta {
  background: var(--navy);
  color: var(--white);
  padding: var(--s2) var(--s6);
  border-radius: var(--r-full);
  transition: background var(--ease);
}
.nav-links .nav-cta:hover { background: var(--accent-blue); color: var(--white); }
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--s2) var(--s4);
  background: transparent;
  border: none;
  color: var(--navy);
  transition: all var(--ease);
}
.nav-mobile-toggle .menu-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--navy);
  line-height: 1;
}
.nav-mobile-toggle:hover .menu-label {
  color: var(--accent-blue);
}
.nav-mobile-toggle:hover svg rect {
  fill: var(--accent-blue);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  padding: var(--s4) var(--s6) var(--s6);
  border-top: 1px solid var(--light-bg);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--navy);
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--light-bg);
  transition: color var(--ease);
}
.mobile-menu a:hover { color: var(--accent-blue); }
.mobile-menu .nav-cta {
  margin-top: var(--s4);
  background: var(--navy);
  color: var(--white) !important;
  padding: var(--s3) var(--s6);
  border-radius: var(--r-full);
  text-align: center;
  border-bottom: none;
}

/* ══════════════════════════════════════════
   LAYOUT UTILITIES
══════════════════════════════════════════ */
.container {
  max-width: var(--w-default);
  margin: 0 auto;
  padding: 0 var(--s6);
}
.container-narrow {
  max-width: var(--w-narrow);
}
.section-header {
  text-align: center;
  margin-bottom: var(--s12);
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  letter-spacing: 0.05em;
  color: var(--navy);
  margin-bottom: var(--s3);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 auto;
}
.section-subtitle-highlight {
  font-style: italic;
  color: var(--accent-blue);
  font-size: var(--text-lg);
}
.section-cta {
  text-align: center;
  margin-top: var(--s10);
}
.footnote {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--s6);
}

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  padding: 0.85rem 2.2rem;
  border-radius: var(--r-sm);
  transition: all var(--ease);
  cursor: pointer;
}
.btn-outline {
  border: 2px solid var(--navy);
  color: var(--navy);
  background: transparent;
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-filled {
  background: var(--navy);
  color: var(--white);
  border: 2px solid var(--navy);
}
.btn-filled:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}
.btn-white {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--white);
}
.btn-white:hover {
  background: var(--light-bg);
  border-color: var(--light-bg);
}
.btn-full { width: 100%; text-align: center; }

/* ══════════════════════════════════════════
   SECTION BACKGROUNDS
══════════════════════════════════════════ */
.section-light {
  background: var(--light-bg);
  padding: clamp(var(--s12), 7vw, var(--s24)) 0;
}
.section-white {
  background: var(--white);
  padding: clamp(var(--s12), 7vw, var(--s24)) 0;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 88vh;
  background: var(--white);
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--s16) var(--s12) var(--s16) clamp(var(--s6), 5vw, var(--s16));
}
.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  letter-spacing: 0.03em;
  color: var(--navy);
  line-height: 1;
  margin-bottom: var(--s6);
}
.hero-headline .accent { color: var(--accent-blue); }
.hero-body {
  font-size: var(--text-lg);
  color: var(--text-body);
  max-width: 44ch;
  margin-bottom: var(--s8);
  line-height: 1.6;
}
.hero-image {
  position: relative;
  overflow: hidden;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-machine-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  max-height: 100vh;
  padding: var(--s8) var(--s6) 0;
}

/* ══════════════════════════════════════════
   GRIDS
══════════════════════════════════════════ */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s6);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
}

/* ══════════════════════════════════════════
   FEATURE CARDS (What Makes Us Different)
══════════════════════════════════════════ */
.feature-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--s4) var(--s4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), transform var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--s1);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--periwinkle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s2);
  flex-shrink: 0;
}
.icon-circle svg { width: 18px; height: 18px; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--navy);
  margin-bottom: var(--s1);
}
.feature-card p {
  font-size: 0.8rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   STEP CARDS (How It Works)
══════════════════════════════════════════ */
.step-card {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), transform var(--ease);
}
.step-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.step-num {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--periwinkle);
  line-height: 1;
  padding: var(--s4) var(--s6) 0;
}
.step-img-box { padding: 0 var(--s6); }
.step-img-placeholder {
  width: 100%;
  height: 180px;
  background: var(--light-bg);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: var(--navy);
  margin: var(--s4) var(--s6) var(--s2);
}
.step-card p {
  font-size: var(--text-sm);
  color: var(--text-body);
  padding: 0 var(--s6) var(--s8);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   SPLIT DARK (Contact Form #1)
══════════════════════════════════════════ */
.section-split-dark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}
.split-left {
  background: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s16) var(--s12);
}
.split-right {
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s12) var(--s10);
}
.white-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  letter-spacing: 0.04em;
  color: var(--white);
  line-height: 1.1;
}
.form-box {
  width: 100%;
  max-width: 480px;
}
.form-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: 0.05em;
  color: var(--navy);
  margin-bottom: var(--s6);
}

/* ══════════════════════════════════════════
   FORMS
══════════════════════════════════════════ */
.contact-form { width: 100%; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  margin-bottom: var(--s4);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea {
  padding: var(--s3) var(--s4);
  border: 1.5px solid #D1D5DB;
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--ease), box-shadow var(--ease);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(44, 95, 212, 0.15);
}
.contact-form-centered .form-group input,
.contact-form-centered .form-group textarea {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  color: var(--white);
}
.contact-form-centered .form-group input::placeholder,
.contact-form-centered .form-group textarea::placeholder {
  color: rgba(255,255,255,0.5);
}
.contact-form-centered .form-group label {
  color: rgba(255,255,255,0.85);
}
.contact-form-centered .form-group input:focus,
.contact-form-centered .form-group textarea:focus {
  border-color: rgba(255,255,255,0.6);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.1);
}

/* ══════════════════════════════════════════
   PRODUCTS
══════════════════════════════════════════ */
.product-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s5);
}
.product-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--navy);
  text-align: center;
  margin-bottom: var(--s2);
  padding-bottom: var(--s2);
  border-bottom: 2px solid var(--accent-blue);
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s2);
}
.product-item {
  background: var(--white);
  border-radius: var(--r-md);
  padding: var(--s2);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease);
}
.product-item:hover { box-shadow: var(--shadow-md); }
.product-thumb {
  width: 100%;
  height: 68px;
  border-radius: var(--r-sm);
  margin-bottom: var(--s1);
  overflow: hidden;
  background: #f5f7ff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.product-item span {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════════════
   BENEFITS (Dark section)
══════════════════════════════════════════ */
.section-dark {
  background: var(--royal-blue);
  padding: clamp(var(--s12), 7vw, var(--s24)) 0;
}
#benefits {
  padding: var(--s8) 0 var(--s9);
}
#benefits .section-header {
  margin-bottom: var(--s4);
}
#different {
  padding: var(--s6) 0 var(--s6);
}
#different .section-header {
  margin-bottom: var(--s3);
}
#howitworks {
  padding: var(--s6) 0 var(--s6);
}
#howitworks .section-header {
  margin-bottom: var(--s4);
}
#products {
  padding: var(--s6) 0 var(--s8);
}
#products .section-header {
  margin-bottom: var(--s3);
}
.section-dark .section-header h2 { color: var(--white); }
.benefit-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-lg);
  padding: var(--s3);
  transition: background var(--ease), transform var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--s1);
}
.benefit-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-3px);
}
.icon-circle-light {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--periwinkle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s1);
  flex-shrink: 0;
}
.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--white);
  margin-bottom: var(--s1);
}
.benefit-card p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   SMARTER SECTION (Split text + machine)
══════════════════════════════════════════ */
.split-text-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s12);
  align-items: center;
}
.split-image-left {
  display: flex;
  align-items: center;
  justify-content: center;
}
.machine-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.smarter-machine-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  object-fit: contain;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  background: var(--light-bg);
  padding: var(--s4);
}
.split-text-right h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  letter-spacing: 0.04em;
  color: var(--navy);
  margin-bottom: var(--s8);
}
.feature-list { display: flex; flex-direction: column; gap: var(--s8); }
.feature-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--accent-blue);
  margin-bottom: var(--s2);
}
.feature-item p {
  font-size: var(--text-base);
  color: var(--text-body);
  line-height: 1.65;
}

/* ══════════════════════════════════════════
   ADVANTAGE BANNER
══════════════════════════════════════════ */
.advantage-banner {
  text-align: center;
  padding: var(--s4) 0 var(--s2) !important;
}
.advantage-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.05em;
  color: var(--navy);
  margin-bottom: var(--s2);
}
.scroll-arrow {
  display: flex;
  justify-content: center;
  margin-top: var(--s2);
  animation: bounce 1.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ══════════════════════════════════════════
   METRICS
══════════════════════════════════════════ */
#metrics {
  padding: var(--s3) 0 var(--s8);
}
#metrics .section-header {
  margin-bottom: var(--s4);
}
.metrics-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}
.metric-row {
  display: flex;
  align-items: center;
  gap: var(--s6);
  padding: var(--s4) 0;
  border-bottom: 1px solid rgba(27,47,110,0.1);
}
.metric-row:last-child { border-bottom: none; }
.metric-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent-blue);
  min-width: 110px;
  letter-spacing: 0.02em;
  line-height: 1;
}
.metric-text h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: var(--s1);
}
.metric-text p {
  font-size: var(--text-sm);
  color: var(--text-body);
  line-height: 1.4;
  max-width: 50ch;
}

/* ══════════════════════════════════════════
   OPERATION
══════════════════════════════════════════ */
.split-op {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s12);
  align-items: center;
}
.op-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  letter-spacing: 0.04em;
  color: var(--navy);
  margin-bottom: var(--s4);
}
.tagline-lg {
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--accent-blue);
  margin-bottom: var(--s4);
}
.op-text p { color: var(--text-body); line-height: 1.65; }
.operation-steps-img {
  width: 100%;
  max-width: 560px;
  border-radius: 12px;
  margin: var(--s4) 0 var(--s5);
  display: block;
}
.op-visual {
  background: var(--light-bg);
  border-radius: var(--r-lg);
  padding: var(--s8);
}
.op-steps { display: flex; flex-direction: column; gap: var(--s6); }
.op-step {
  display: flex;
  align-items: flex-start;
  gap: var(--s4);
}
.op-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.op-step-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: var(--s1);
}
.op-step-text p {
  font-size: var(--text-sm);
  color: var(--text-body);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   MORE THAN SNACKS
══════════════════════════════════════════ */
#morethansacks {
  padding: var(--s6) 0;
}
#morethansacks .section-header {
  margin-bottom: var(--s4);
}
.extras-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s2);
  margin-top: var(--s3);
}
.extra-item {
  background: var(--white);
  border-radius: var(--r-md);
  padding: var(--s2);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease);
}
.extra-item:hover { box-shadow: var(--shadow-md); }
.extra-icon {
  width: 100%;
  height: 68px;
  border-radius: var(--r-sm);
  margin-bottom: var(--s1);
  overflow: hidden;
  background: #f5f7ff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.extra-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.extra-item span {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════════════
   FAQ ACCORDION
══════════════════════════════════════════ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.accordion-item {
  border-bottom: 1px solid rgba(27,47,110,0.12);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s5) var(--s4);
  background: transparent;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--navy);
  transition: color var(--ease);
  cursor: pointer;
}
.accordion-trigger:hover { color: var(--accent-blue); }
.acc-plus {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent-blue);
  transition: transform var(--ease);
  flex-shrink: 0;
  line-height: 1;
  width: 20px;
}
.accordion-trigger[aria-expanded="true"] .acc-plus {
  transform: rotate(45deg);
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion-content p {
  padding: 0 var(--s4) var(--s5) 2.5rem;
  font-size: var(--text-base);
  color: var(--text-body);
  line-height: 1.7;
}

/* ══════════════════════════════════════════
   FINAL CONTACT FORM (Dark)
══════════════════════════════════════════ */
.section-dark-centered {
  background: var(--royal-blue);
  padding: clamp(var(--s12), 7vw, var(--s24)) var(--s6);
}
.section-dark-centered .container {
  margin: 0 auto;
}
.centered { text-align: center; }
.form-subtitle {
  text-align: center;
  color: rgba(255,255,255,0.8);
  font-size: var(--text-base);
  margin-top: var(--s4);
  margin-bottom: var(--s8);
  max-width: 55ch;
  margin-left: auto;
  margin-right: auto;
}
.contact-cta-btns {
  display: flex;
  justify-content: center;
  gap: var(--s4);
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  padding: var(--s16) 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--s12);
  padding-bottom: var(--s12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--s3);
  margin-bottom: var(--s4);
}
.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  color: var(--white);
}
.footer-logo-text span {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
}
.footer-logo-text strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}
.footer-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 4px;
  background: transparent;
  flex-shrink: 0;
}
.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-top: var(--s2);
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s8);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--s4);
}
.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--s3);
  transition: color var(--ease);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  padding: var(--s6) var(--s6);
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  display: flex;
  justify-content: center;
  gap: var(--s6);
  flex-wrap: wrap;
}
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: var(--white); }

/* ══════════════════════════════════════════
   TOAST
══════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: var(--s8);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy);
  color: var(--white);
  padding: var(--s4) var(--s8);
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: var(--text-base);
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .extras-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-content {
    padding: var(--s12) var(--s6);
    order: 2;
  }
  .hero-image {
    order: 1;
    min-height: 280px;
  }

  .grid-3 { grid-template-columns: 1fr 1fr; gap: var(--s2); }
  .steps-grid { grid-template-columns: 1fr !important; gap: var(--s4) !important; }
  #different .grid-4 { grid-template-columns: 1fr 1fr; gap: var(--s2); }
  .section-split-dark { grid-template-columns: 1fr; }
  .split-left { padding: var(--s10) var(--s6); }
  .split-right { padding: var(--s8) var(--s6); }
  .split-text-image { grid-template-columns: 1fr; }
  .split-image-left { display: flex; justify-content: center; }
  .smarter-machine-img { max-width: 240px; }
  .split-op { grid-template-columns: 1fr; }
  .product-categories { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .metric-row { flex-direction: column; gap: var(--s4); }
  .metric-number { min-width: auto; }
  .extras-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: var(--s2); }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .extras-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-links { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════ CONTACT FORM ═══════════════════════════════════════ */
.contact-form-wrap {
  background: #fff;
  border-radius: 12px;
  padding: clamp(28px, 5vw, 48px);
  max-width: 620px;
  margin: var(--s6) auto 0;
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s4);
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--s4);
}

.form-group label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: #111;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  border: 1.5px solid #ccc;
  border-radius: 6px;
  padding: 14px 16px;
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: #111;
  background: #fff;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #aaa;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--navy);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.field-error {
  color: #c0392b;
  font-size: var(--text-xs);
  margin-top: 4px;
}

.fs-success-msg {
  display: none;
  background: #e6f4ea;
  color: #1a7f3c;
  border-radius: 8px;
  padding: 16px 20px;
  font-weight: 600;
  margin-bottom: var(--s4);
  text-align: center;
}

.fs-error-msg {
  color: #c0392b;
  font-size: var(--text-sm);
  margin-bottom: var(--s3);
  text-align: center;
}

.btn-form-submit {
  width: 100%;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 18px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  margin-top: var(--s2);
}

.btn-form-submit:hover {
  background: var(--accent-blue);
}

.btn-form-submit:active {
  transform: scale(0.98);
}

.btn-form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@media (max-width: 540px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}