:root {
  --cyan:        #28e3ee;
  --cyan-hover:  #1fc3cd;
  --cyan-soft:   rgba(40,227,238,0.09);
  --cyan-border: rgba(40,227,238,0.25);
  --navy:        #0d1b2a;
  --dark:        #111827;
  --mid:         #374151;
  --muted:       #6b7280;
  --border:      #e5e7eb;
  --border-sub:  #d1d5db;
  --light:       #f4f6f8;
  --off-white:   #fafafa;
  --white:       #ffffff;
  --shadow-sm:   0 2px 10px rgba(0,0,0,0.06);
  --shadow-md:   0 8px 36px rgba(0,0,0,0.10);
  --shadow-lg:   0 24px 64px rgba(0,0,0,0.13);
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --transition:  0.32s cubic-bezier(0.4,0,0.2,1);
}

/* ── TYPOGRAPHY ────────────────────────────── */
.display-xl {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 5vw, 4.6rem);
  font-weight: 400;
  line-height: 1.09;
  letter-spacing: -0.025em;
  color: var(--dark);
}
.display-lg {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.display-md {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--dark);
}
.body-lg {
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  font-weight: 300;
  color: var(--mid);
  line-height: 1.85;
}
.body-sm {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ── LABEL TAG ─────────────────────────────── */
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 999px;
}
.label-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  flex-shrink: 0;
}
.label-tag--light {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.20);
  color: rgba(255,255,255,0.75);
}
.label-tag--light::before { background: var(--cyan); }

/* ── BUTTONS ───────────────────────────────── */
.btn-delvia-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--navy) !important;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-delvia-primary:hover {
  background: var(--cyan-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(40,227,238,0.4);
}
.btn-delvia-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 999px;
  background: transparent;
  color: var(--dark) !important;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  border: 1.5px solid var(--border-sub);
  cursor: pointer;
  transition: var(--transition);
}
.btn-delvia-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan) !important;
  transform: translateY(-2px);
}
.btn-delvia-outline--white {
  border-color: rgba(255,255,255,0.45);
  color: rgba(255,255,255,0.9) !important;
}
.btn-delvia-outline--white:hover {
  border-color: var(--cyan);
  color: var(--cyan) !important;
}
.btn-ghost-cyan {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  color: var(--cyan-hover) !important;
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost-cyan:hover { color: var(--cyan) !important; gap: 11px; }
.btn-ghost-cyan svg { transition: transform var(--transition); }
.btn-ghost-cyan:hover svg { transform: translateX(3px); }

/* ── MISC ──────────────────────────────────── */
.cyan-bar {
  width: 40px; height: 2px;
  background: var(--cyan);
  margin-bottom: 24px;
}
.cyan-bar--center { margin-left: auto; margin-right: auto; }
.delvia-divider { width: 100%; height: 1px; background: var(--border); }


/* ════════════════════════════════════════════
   SPLIT SECTION (contained, not edge-to-edge)
════════════════════════════════════════════ */
.split-wrap {
  padding: 112px 0;
}
.split-wrap--sm { padding: 80px 0; }
.split-wrap--gray { background: var(--off-white); }
.split-wrap--navy { background: var(--navy); }

.split-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  align-items: center;
  gap: 72px;
}
.split-inner--reverse { flex-direction: row-reverse; }

.split-img-box {
  flex: 0 0 46%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(150deg, var(--light) 0%, #dff5f8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 48px;
  min-height: 480px;
  position: relative;
}
.split-img-box::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(40,227,238,0.12);
  pointer-events: none;
}
.split-img-box img {
  height: 380px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 56px rgba(0,0,0,0.12));
  transition: transform 0.6s ease;
}
.split-img-box:hover img { transform: scale(1.03) translateY(-6px); }

/* Photo version (real image, not device) */
.split-img-box--photo {
  padding: 0;
  background: none;
}
.split-img-box--photo::before { border: none; }
.split-img-box--photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  min-height: 480px;
  filter: none;
  transition: transform 0.7s ease;
}

.split-text-box {
  flex: 1;
  min-width: 0;
}

/* ════════════════════════════════════════════
   RICH PANEL CARDS (border + bg)
════════════════════════════════════════════ */
.panel-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 25px;
  transition: var(--transition);
  height: 100%;
}
.panel-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(40,227,238,0.3);
  transform: translateY(-3px);
}
.panel-card--tinted {
  background: var(--off-white);
  border-color: var(--border);
}
.panel-card--navy {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.07);
}

/* Icon box (white bg, subtle border, centered) */
.icon-box {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: var(--cyan);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
  transition: var(--transition);
  flex-shrink: 0;
}
.icon-box i{
  font-size: 30px;
}
.panel-card:hover .icon-box {
  border-color: var(--cyan-border);
  box-shadow: 0 4px 16px rgba(40,227,238,0.18);
}
/* Centered icon box */
.icon-box--center {
  margin-left: auto;
  margin-right: auto;
}
/* Round icon box */
.icon-box--round {
  border-radius: 50%;
}
/* Cyan tinted icon box */
.icon-box--cyan {
  background: var(--cyan-soft);
  border-color: var(--cyan-border);
}

.principle-title {
  font-size: 19px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 10px;
}

/* ════════════════════════════════════════════
   DEVICE CARDS
════════════════════════════════════════════ */
.device-card__img {
  height: 260px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.device-card__img img {
  height: 260px;
  width: auto;
  object-fit: contain;
  transition: transform 0.55s ease;
  transform-origin: bottom center;
}

@media(max-width: 767px){
  .device-card__img {
    height: 360px;
  }
  .device-card__img img {
    height: 360px;
  }
}

.device-card__img2 {
  height: 360px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.device-card__img2 img {
  height: 360px;
  width: auto;
  object-fit: contain;
  transition: transform 0.55s ease;
  transform-origin: bottom center;
}

/* ════════════════════════════════════════════
   FLAGSHIP CARDS
════════════════════════════════════════════ */
.flagship-card, .device-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.flagship-card:hover {
  border-color: rgba(40,227,238,0.22);
}
.flagship-card__img {
  height: 360px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.flagship-card__img img {
  height: 360px;
  width: auto;
  object-fit: contain;
  transition: transform 0.6s ease;
  transform-origin: bottom center;
}
.flagship-card__body, .device-card__body {
  padding: 25px;
  border-top: 1px solid var(--border);
}
.flagship-card__label, .device-card__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}
.flagship-card__title, .device-card__title {
  font-size: 19px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 10px;
}
.flagship-highlights {
  display: flex;
  flex-direction: column;
  gap: 7px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  margin-top: 4px;
}
.flagship-highlights span {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--mid);
  display: flex;
  align-items: center;
  gap: 9px;
}
.flagship-highlights span::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--cyan);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ════════════════════════════════════════════
   VISION / MISSION
════════════════════════════════════════════ */
.vm-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px;
  height: 100%;
  position: relative;
  transition: var(--transition);
}
.vm-card:hover { box-shadow: var(--shadow-md); border-color: var(--cyan-border); }
.vm-card__label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-hover);
  margin-bottom: 20px;
}
.vm-card__text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  font-weight: 400;
  font-style: italic;
  color: var(--mid);
  line-height: 1.9;
}
.vm-accent {
  position: absolute;
  bottom: 32px; right: 32px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--cyan-soft);
  border: 1px solid var(--cyan-border);
}

/* ════════════════════════════════════════════
   SEGMENTATION CARDS (with image)
════════════════════════════════════════════ */
.seg-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.seg-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: rgba(40,227,238,0.2); }
.seg-card__img {
  height: 360px;
  overflow: hidden;
  background: var(--light);
  position: relative;
}
@media(max-width: 767px){
  .seg-card__img {
    height: 360px;
  }
}
.seg-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.65s ease;
}
.seg-card:hover .seg-card__img img { transform: scale(1.06); }
.seg-card__img--device {
  background: linear-gradient(155deg, var(--light) 0%, #dff5f8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.seg-card__img--device img {
  height: 160px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.09));
  transition: transform 0.6s ease;
}
.seg-card__body {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}
.seg-card__title { 
  font-size: 19px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 10px;
}

/* ════════════════════════════════════════════
   AQUARIA SECTION (panel inside container)
════════════════════════════════════════════ */
.aquaria-panel {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.aquaria-panel .aq-img {
  background: linear-gradient(155deg, #e3f8fb 0%, var(--light) 100%);
  min-height: 460px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 40px 32px 0;
  overflow: hidden;
}
.aquaria-panel .aq-img img {
  height: 400px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 56px rgba(0,0,0,0.10));
  transition: transform 0.65s ease;
  transform-origin: bottom center;
}
.aquaria-panel:hover .aq-img img { transform: scale(1.03) translateY(-8px); }
.aquaria-panel .aq-content {
  padding: 72px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ════════════════════════════════════════════
   BG IMAGE SECTIONS (full-width overlay)
════════════════════════════════════════════ */
.bg-img-section {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}
.bg-img-section__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.bg-img-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,0.88) 0%, rgba(13,27,42,0.72) 100%);
}
.bg-img-section__content {
  position: relative;
  z-index: 2;
}
.bg-img-section .display-lg,
.bg-img-section .display-md,
.bg-img-section .body-lg { color: var(--white); }
.bg-img-section .body-lg  { color: rgba(255,255,255,0.68); }

/* CTA bg image */
.cta-bg {
  position: relative;
  overflow: hidden;
  padding: 200px 0;
  text-align: center;
}
@media(max-width: 767px){
  .cta-bg {
    position: relative;
    overflow: hidden;
    padding: 100px 0;
    text-align: center;
  }
}
.cta-bg__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.cta-bg__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,27,42,0.84) 0%, rgba(13,27,42,0.94) 100%);
}
.cta-bg__content { position: relative; z-index: 2; }
.cta-bg .display-lg,
.cta-bg .display-md { color: var(--white); }
.cta-bg .body-lg    { color: rgba(255,255,255,0.62); }

/* Navy solid CTA */
.cta-navy {
  background: var(--navy);
  padding: 120px 0;
  text-align: center;
}
.cta-navy .display-lg,
.cta-navy .display-md { color: var(--white); }
.cta-navy .body-lg    { color: rgba(255,255,255,0.58); }

/* ════════════════════════════════════════════
   FEATURE LIST
════════════════════════════════════════════ */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  list-style: none;
  padding: 0;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  font-size: 0.92rem;
  color: var(--mid);
  line-height: 1.62;
}
.feature-list li::before {
  content: '';
  flex-shrink: 0;
  margin-top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}
.feature-list--white li { color: rgba(255,255,255,0.72); }
.feature-list--white li::before { background: var(--cyan); }

/* ════════════════════════════════════════════
   INFO STRIPE (small items in a row)
════════════════════════════════════════════ */
.info-stripe {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 48px;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  justify-content: center;
}
.info-stripe__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--mid);
  font-weight: 500;
}
.info-stripe__item::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════
   PARTNER ITEMS
════════════════════════════════════════════ */
.partner-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: var(--transition);
}
.partner-item:hover { border-color: var(--cyan-border); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.partner-item__icon {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-hover);
  box-shadow: var(--shadow-sm);
}
.partner-item:hover .partner-item__icon {
  border-color: var(--cyan-border);
  background: var(--cyan-soft);
}
.partner-item__text { font-size: 0.9rem; color: var(--mid); line-height: 1.62; }

/* ════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════ */
.contact-region {
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: var(--transition);
  margin-bottom: 18px;
}
.contact-region:hover { border-color: var(--cyan-border); box-shadow: var(--shadow-sm); }
.contact-region__title { font-size: 17px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--dark); margin-bottom: 15px; }
.contact-region__row   { margin-top: 14px; }
.contact-region__lbl   { font-size: 15px; color: var(--muted); margin-bottom: 3px; }
.contact-region__val a { font-size: 15px; color: var(--cyan); font-weight: 500; transition: var(--transition); }
.contact-region__val a:hover { color: var(--cyan-hover); }


.form-delvia .form-control {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 16px;
  font-size: 15px;
  color: var(--dark);
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  transition: var(--transition);
  box-shadow: none;
  height: 50px;
}

.form-delvia .form-control::placeholder{
  color: var(--dark);
}

.form-delvia .form-select {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 16px;
  font-size: 15px;
  color: var(--dark);
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  transition: var(--transition);
  box-shadow: none;
}

.form-delvia .form-control:focus,
.form-delvia .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(40,227,238,0.13);
  outline: none;
}
.form-delvia textarea.form-control { resize: vertical; min-height: 130px; }
.form-success-msg {
  display: none;
  background: var(--cyan-soft);
  border: 1px solid var(--cyan-border);
  border-radius: var(--radius);
  padding: 20px 28px;
  font-size: 15px;
  color: var(--cyan-hover);
  font-weight: 500;
}

/* ════════════════════════════════════════════
   REGULATORY BADGES
════════════════════════════════════════════ */
.reg-badges { display: flex; flex-wrap: wrap; gap: 12px; }
.reg-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--mid);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.reg-badge:hover { border-color: var(--cyan-border); transform: translateY(-1px); }
.reg-badge svg { color: var(--cyan-hover); }