/* ==========================================================================
   Symbiotech — WhatsApp outreach design system
   Light, AI-inspired, mobile-first, joyful.
   ========================================================================== */

:root {
  /* Palette */
  --brand: #0150ff;
  --brand-dark: #0040d8;
  --brand-light: rgba(1, 80, 255, 0.08);
  --brand-glow: rgba(1, 80, 255, 0.22);
  --purple: #7c3aed;
  --purple-light: rgba(124, 58, 237, 0.08);
  --purple-glow: rgba(124, 58, 237, 0.25);
  --mint: #00c292;
  --mint-light: rgba(0, 194, 146, 0.1);
  --peach: #ff9a7a;
  --sun: #ffc857;
  --rose: #ff4d7e;
  --wa: #25d366;

  --text: #0f172a;
  --text-muted: rgba(15, 23, 42, 0.6);
  --text-soft: rgba(15, 23, 42, 0.4);
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --bg: #fafbff;
  --card: #ffffff;
  --card-soft: rgba(255, 255, 255, 0.7);

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 12px rgba(15, 23, 42, 0.05);
  --shadow: 0 14px 40px -12px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 30px 80px -20px rgba(1, 80, 255, 0.35);
  --shadow-glow: 0 10px 60px rgba(1, 80, 255, 0.28);

  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "SF Pro Text", "Inter", "Segoe UI", Roboto, sans-serif;
  --font-rounded: "SF Pro Rounded", ui-rounded, -apple-system, sans-serif;
}

/* ==========================================================================
   Reset + base
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* Ambient mesh-gradient background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 12%, var(--brand-glow), transparent 38%),
    radial-gradient(circle at 82% 22%, var(--purple-glow), transparent 40%),
    radial-gradient(circle at 60% 90%, rgba(255, 154, 122, 0.2), transparent 42%);
  z-index: -1;
  pointer-events: none;
  opacity: 0.9;
  animation: meshDrift 28s var(--ease) infinite alternate;
}

@keyframes meshDrift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(-4%, 2%) scale(1.08);
  }
}

img,
svg {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: 680px;
  margin-inline: auto;
  padding-inline: 20px;
}

section {
  padding-block: 72px 48px;
  position: relative;
}

section.tight {
  padding-block: 48px;
}

@media (min-width: 768px) {
  section {
    padding-block: 120px 72px;
  }
  .container {
    max-width: 860px;
  }
}

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(150%) blur(20px);
  -webkit-backdrop-filter: saturate(150%) blur(20px);
  background: rgba(250, 251, 255, 0.7);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding-inline: 20px;
  max-width: 900px;
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

/* Real Symbiotech brand lockup — icon tile + wordmark */
.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow:
    0 4px 14px rgba(1, 80, 255, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.brand-mark svg {
  width: 70%;
  height: 70%;
}

.brand-mark::before {
  /* faint highlight sweep */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.brand-wordmark {
  font-size: 15px;
  letter-spacing: 2px;
  font-weight: 700;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding-inline: 14px;
  border-radius: var(--radius-pill);
  background: var(--wa);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.nav-cta:active {
  transform: scale(0.96);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-top: 48px;
  padding-bottom: 0;
  text-align: center;
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding-inline: 14px;
  border-radius: var(--radius-pill);
  background: var(--card);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--brand);
  box-shadow: var(--shadow-sm);
}

.eyebrow .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 0 var(--brand-glow);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%,
  100% {
    box-shadow: 0 0 0 0 var(--brand-glow);
  }
  50% {
    box-shadow: 0 0 0 8px transparent;
  }
}

h1.display {
  font-size: clamp(38px, 11vw, 72px);
  line-height: 1.02;
  letter-spacing: -2px;
  font-weight: 800;
  max-width: 16ch;
}

.gradient-text {
  background: linear-gradient(135deg, var(--brand), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-sub {
  font-size: clamp(16px, 4.2vw, 20px);
  color: var(--text-muted);
  max-width: 34ch;
  line-height: 1.5;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
}

/* Scroll indicator */
.scroll-ind {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-soft);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: floatY 2.4s infinite var(--ease);
}

.scroll-ind::after {
  content: "";
  width: 1px;
  height: 24px;
  background: linear-gradient(to bottom, transparent, var(--text-soft));
}

@keyframes floatY {
  0%,
  100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 6px);
  }
}

/* ==========================================================================
   AI Orb (hero centerpiece)
   ========================================================================== */

.orb {
  --size: min(58vw, 280px);
  width: var(--size);
  height: var(--size);
  position: relative;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 20px 40px rgba(1, 80, 255, 0.2));
}

.orb-glow {
  position: absolute;
  inset: -25%;
  background:
    radial-gradient(circle at 50% 50%, var(--brand-glow) 0%, transparent 55%),
    radial-gradient(circle at 60% 40%, var(--purple-glow) 0%, transparent 60%);
  filter: blur(6px);
  animation: breathe 2.2s var(--ease) infinite;
  pointer-events: none;
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(0.95);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 3px solid transparent;
}

.orb-ring-outer {
  inset: 0;
  border-top-color: var(--brand);
  border-right-color: var(--brand);
  box-shadow: 0 0 22px rgba(1, 80, 255, 0.45);
  animation: spin 4.2s linear infinite;
}

.orb-ring-middle {
  inset: 8%;
  border-width: 2.5px;
  border-bottom-color: var(--purple);
  border-left-color: var(--purple);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.4);
  animation: spin 6.4s linear infinite reverse;
}

.orb-ring-inner {
  inset: 16%;
  border-width: 1.5px;
  border-top-color: var(--brand);
  border-right-color: rgba(1, 80, 255, 0.25);
  border-bottom-color: rgba(1, 80, 255, 0.25);
  border-left-color: var(--brand);
  animation: spin 8.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.orb-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 10px var(--brand);
}

.orb-dot-n {
  top: -4px;
  left: calc(50% - 4px);
  animation: dotPhase 2.4s linear infinite 0s;
}
.orb-dot-e {
  right: -4px;
  top: calc(50% - 4px);
  animation: dotPhase 2.4s linear infinite -0.6s;
}
.orb-dot-s {
  bottom: -4px;
  left: calc(50% - 4px);
  animation: dotPhase 2.4s linear infinite -1.2s;
}
.orb-dot-w {
  left: -4px;
  top: calc(50% - 4px);
  animation: dotPhase 2.4s linear infinite -1.8s;
}

@keyframes dotPhase {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  30% {
    opacity: 0.22;
  }
  60% {
    opacity: 0.15;
  }
  100% {
    opacity: 0.15;
    transform: scale(0.9);
  }
}

.orb-core {
  width: 46%;
  height: 46%;
  border-radius: 50%;
  background: linear-gradient(160deg, #ffffff, #f1f5ff);
  display: grid;
  place-items: center;
  box-shadow:
    inset 0 0 12px rgba(1, 80, 255, 0.08),
    0 10px 30px rgba(1, 80, 255, 0.18);
  animation: coreBreathe 2.2s var(--ease) infinite;
}

@keyframes coreBreathe {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.96);
  }
}

.orb-core-glyph {
  width: 46%;
  height: 46%;
  color: var(--brand);
  filter: drop-shadow(0 2px 8px rgba(1, 80, 255, 0.4));
}

/* Gradient fill via SVG linearGradient — applies to all icon paths */
.orb-core-glyph path {
  fill: url(#orbCoreGradient);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding-inline: 24px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.1px;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.3s var(--ease),
    background 0.25s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transform: translateX(-110%);
  transition: transform 0.8s var(--ease);
}

.btn-primary:hover::before {
  transform: translateX(110%);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-wa {
  background: var(--wa);
  color: #fff;
  box-shadow: 0 16px 40px -10px rgba(37, 211, 102, 0.55);
}

.btn-wa:active {
  transform: scale(0.97);
}

.btn-ghost {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:active {
  transform: scale(0.97);
}

/* ==========================================================================
   Section header pattern
   ========================================================================== */

.section-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--brand);
  text-transform: uppercase;
  margin-bottom: 14px;
}

h2.section-title {
  font-size: clamp(30px, 7.5vw, 48px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  font-weight: 800;
  max-width: 18ch;
  margin-bottom: 14px;
}

.section-lead {
  font-size: clamp(15px, 4vw, 18px);
  color: var(--text-muted);
  max-width: 40ch;
  line-height: 1.6;
}

.section-head {
  margin-bottom: 32px;
}

/* ==========================================================================
   Before/After slider
   ========================================================================== */

.ba-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eef2ff;
  aspect-ratio: 4 / 5;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  max-width: 480px;
  margin-inline: auto;
}

.ba-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.ba-layer svg {
  width: 100%;
  height: 100%;
}

.ba-layer-after {
  clip-path: inset(0 0 0 var(--split, 50%));
}

.ba-tag {
  position: absolute;
  top: 16px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.ba-tag-before {
  left: 16px;
  opacity: var(--tag-before-op, 1);
}

.ba-tag-after {
  right: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  opacity: var(--tag-after-op, 1);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split, 50%);
  width: 3px;
  background: #fff;
  box-shadow: 0 0 20px rgba(1, 80, 255, 0.4);
  transform: translateX(-50%);
  pointer-events: none;
}

.ba-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  box-shadow:
    0 0 0 4px rgba(1, 80, 255, 0.15),
    0 10px 30px rgba(1, 80, 255, 0.35);
  transition: transform 0.25s var(--ease);
  color: var(--brand);
}

.ba-card:active .ba-grip,
.ba-card.is-dragging .ba-grip {
  transform: translate(-50%, -50%) scale(0.92);
  box-shadow:
    0 0 0 6px rgba(1, 80, 255, 0.22),
    0 10px 30px rgba(1, 80, 255, 0.45);
}

.ba-hint {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.ba-hint .hint-arrow {
  animation: hintWobble 1.8s var(--ease) infinite;
  display: inline-block;
}

@keyframes hintWobble {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(4px);
  }
}

/* ==========================================================================
   Face pin map (derma)
   ========================================================================== */

.face-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(180deg, #fff, #f5f7ff);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  max-width: 480px;
  margin-inline: auto;
}

.face-card svg {
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

.face-pin {
  position: absolute;
  transform: translate(-50%, -100%);
  pointer-events: none;
  animation: pinDrop 0.5s var(--ease-out) both;
}

@keyframes pinDrop {
  0% {
    transform: translate(-50%, -140%) scale(0.3);
    opacity: 0;
  }
  60% {
    transform: translate(-50%, -95%) scale(1.08);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -100%) scale(1);
    opacity: 1;
  }
}

.face-pin-head {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 6px 20px rgba(1, 80, 255, 0.45);
  position: relative;
}

.face-pin-head::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--purple);
}

.face-pin-tag {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  white-space: nowrap;
  background: #fff;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.face-reset {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 2;
  height: 36px;
  padding-inline: 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.face-legend {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 8px 12px 8px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-sm);
}

.face-legend .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--purple));
}

/* ==========================================================================
   Dental chart
   ========================================================================== */

.tooth-card {
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 24px 20px 20px;
  max-width: 480px;
  margin-inline: auto;
  position: relative;
}

.tooth-grid {
  display: grid;
  grid-template-rows: auto auto;
  gap: 12px;
  margin-block: 12px 20px;
}

.tooth-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}

.tooth {
  aspect-ratio: 1 / 1.2;
  border-radius: 8px 8px 6px 6px;
  background: #fff;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    background 0.3s var(--ease),
    border-color 0.3s var(--ease),
    color 0.3s var(--ease);
  user-select: none;
  -webkit-user-select: none;
}

.tooth[data-state="healthy"] {
  background: #fff;
  border-color: var(--border-strong);
}

.tooth[data-state="attention"] {
  background: rgba(255, 200, 87, 0.15);
  border-color: var(--sun);
  color: #b17900;
}

.tooth[data-state="treated"] {
  background: linear-gradient(135deg, var(--brand-light), var(--purple-light));
  border-color: var(--brand);
  color: var(--brand);
}

.tooth[data-state="missing"] {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.1);
  border-style: dashed;
  color: var(--text-soft);
}

.tooth:active {
  transform: scale(0.88);
}

.tooth-row-top .tooth {
  border-radius: 6px 6px 4px 4px;
}
.tooth-row-bottom .tooth {
  border-radius: 4px 4px 6px 6px;
}

.tooth-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

.tooth-legend-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: #fff;
}

.tooth-legend-pill .swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.tooth-legend-pill .s-healthy {
  background: #fff;
  border: 1.5px solid var(--border-strong);
}
.tooth-legend-pill .s-attention {
  background: rgba(255, 200, 87, 0.3);
  border: 1.5px solid var(--sun);
}
.tooth-legend-pill .s-treated {
  background: linear-gradient(135deg, var(--brand), var(--purple));
}
.tooth-legend-pill .s-missing {
  background: rgba(15, 23, 42, 0.06);
  border: 1.5px dashed rgba(15, 23, 42, 0.25);
}

.tooth-midline {
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--border-strong),
    transparent
  );
  margin: 4px 0;
}

.tooth-counter {
  display: flex;
  gap: 8px;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 14px;
}

.tooth-counter b {
  color: var(--text);
}

/* ==========================================================================
   Phone mockup
   ========================================================================== */

.phone-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.phone {
  --w: 260px;
  width: var(--w);
  height: calc(var(--w) * 2.09);
  background: #0f172a;
  border-radius: 42px;
  padding: 12px;
  position: relative;
  box-shadow:
    0 0 0 2px rgba(15, 23, 42, 0.5),
    0 30px 70px -20px rgba(1, 80, 255, 0.45),
    0 20px 60px rgba(15, 23, 42, 0.25);
  transform: rotate(-2deg);
  transition: transform 0.6s var(--ease);
}

.phone:hover {
  transform: rotate(0deg);
}

.phone-notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 26px;
  background: #0f172a;
  border-radius: 13px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 30px;
  overflow: hidden;
  background: #fafbff;
  position: relative;
}

.phone-slides {
  position: absolute;
  inset: 0;
  display: flex;
  transition: transform 0.6s var(--ease);
}

.phone-slide {
  min-width: 100%;
  height: 100%;
  padding: 40px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ps-h {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
}

.ps-title {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.ps-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: var(--brand-light);
  color: var(--brand);
  font-size: 9px;
  font-weight: 700;
  width: fit-content;
}

.ps-card {
  background: #fff;
  border-radius: 14px;
  padding: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ps-card-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ps-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
}

.ps-av-1 {
  background: linear-gradient(135deg, var(--brand), var(--purple));
}
.ps-av-2 {
  background: linear-gradient(135deg, var(--peach), var(--rose));
}
.ps-av-3 {
  background: linear-gradient(135deg, var(--mint), #10b981);
}

.ps-time {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  margin-left: auto;
}

.ps-patient {
  font-size: 11px;
  font-weight: 700;
}
.ps-sub {
  font-size: 9px;
  color: var(--text-muted);
}

.ps-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
}

.ps-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-strong);
  transition: background 0.3s var(--ease), width 0.3s var(--ease);
}

.ps-dot.active {
  background: var(--brand);
  width: 18px;
  border-radius: 3px;
}

/* KPI mini-widget for insights slide */
.ps-kpi {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ps-kpi-card {
  background: #fff;
  border-radius: 10px;
  padding: 8px;
  border: 1px solid var(--border);
}

.ps-kpi-value {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ps-kpi-label {
  font-size: 8px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ps-kpi-delta {
  font-size: 9px;
  font-weight: 700;
  color: var(--mint);
}

/* Spark (simple SVG bars) */
.ps-spark {
  display: flex;
  align-items: end;
  gap: 2px;
  height: 28px;
  margin-top: 4px;
}

.ps-spark > span {
  flex: 1;
  background: linear-gradient(180deg, var(--brand), var(--purple));
  border-radius: 2px;
  opacity: 0.75;
  min-height: 4px;
}

/* ==========================================================================
   Feature tiles
   ========================================================================== */

.tiles {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-top: 24px;
}

@media (min-width: 600px) {
  .tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tile {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.tile-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand-light), var(--purple-light));
  color: var(--brand);
  margin-bottom: 14px;
}

.tile h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}

.tile p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, var(--brand-light) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.tile:hover::after {
  opacity: 1;
}

/* ==========================================================================
   Stat strip
   ========================================================================== */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  padding: 24px 16px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-top: 24px;
  position: relative;
  overflow: hidden;
}

.stat-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1), transparent 40%);
  pointer-events: none;
}

.stat-cell {
  text-align: center;
  position: relative;
}

.stat-cell + .stat-cell {
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.stat-big {
  font-size: clamp(26px, 7vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
}

.stat-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 6px;
  font-weight: 600;
}

/* ==========================================================================
   Final CTA
   ========================================================================== */

.final-cta {
  text-align: center;
  padding-block: 80px 60px;
}

.final-cta h2 {
  font-size: clamp(32px, 8vw, 56px);
  line-height: 1.05;
  letter-spacing: -1.4px;
  font-weight: 800;
  max-width: 14ch;
  margin-inline: auto;
  margin-bottom: 16px;
}

.final-cta p {
  font-size: clamp(15px, 4vw, 18px);
  color: var(--text-muted);
  max-width: 36ch;
  margin-inline: auto;
  margin-bottom: 28px;
}

.final-cta .btn {
  min-height: 60px;
  font-size: 17px;
  padding-inline: 32px;
}

.heart-btn {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

.heart-btn .heart {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--card);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease);
}

.heart-btn:active .heart {
  transform: scale(0.8);
}

.heart-btn .heart svg {
  fill: var(--rose);
}

/* ==========================================================================
   Floating WhatsApp bubble
   ========================================================================== */

.fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s var(--ease);
  animation: fabIn 0.6s var(--ease) 1.5s both;
}

.fab::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--wa);
  opacity: 0.5;
  animation: fabPulse 2s ease-out infinite;
}

@keyframes fabPulse {
  0% {
    opacity: 0.5;
    transform: scale(1);
  }
  80% {
    opacity: 0;
    transform: scale(1.5);
  }
  100% {
    opacity: 0;
  }
}

@keyframes fabIn {
  0% {
    opacity: 0;
    transform: scale(0) rotate(-90deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

.fab:active {
  transform: scale(0.92);
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer {
  padding: 40px 20px 100px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

footer .foot-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

/* ==========================================================================
   Reveal animation
   ========================================================================== */

/* .reveal — content fades in on scroll, but is ALWAYS visible by default
   so it never disappears if JS or IntersectionObserver fails to fire. */
.reveal {
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}

/* Only hide content if the body explicitly opts into reveal animation
   (set by JS as soon as it runs — guarantees graceful degradation) */
body.js-reveal .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(20px);
}

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

/* No-motion users never get the hiding behavior */
@media (prefers-reduced-motion: reduce) {
  body.js-reveal .reveal:not(.is-visible) { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   Cosmetics Pin Annotator (derma) — real version with dose/brand/batch
   ========================================================================== */

:root {
  --derma: #ec4899;
  --derma-dark: #db2777;
  --derma-light: rgba(236, 72, 153, 0.1);
  --derma-glow: rgba(236, 72, 153, 0.3);

  /* Procedure palette */
  --proc-botox: #ec4899;
  --proc-filler: #7c3aed;
  --proc-laser: #f59e0b;
  --proc-thread: #06b6d4;
}

.annotator {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(180deg, #fef6fb 0%, #fdf2f8 100%);
  box-shadow: var(--shadow);
  max-width: 480px;
  margin-inline: auto;
  aspect-ratio: 5 / 6;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  cursor: crosshair;
}

.annotator svg.face-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.annotator-chrome {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  pointer-events: none;
  z-index: 3;
}

.annotator-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.8);
  pointer-events: auto;
}

.annotator-badge .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--derma);
  box-shadow: 0 0 0 0 var(--derma-glow);
  animation: pulseDot 2s infinite;
}

.annotator-reset {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.2s var(--ease), color 0.2s;
}

.annotator-reset:hover {
  color: var(--derma);
}

.annotator-reset:active {
  transform: scale(0.94);
}

/* Pin marker */
.pin-marker {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 4;
  cursor: pointer;
  animation: pinPop 0.4s var(--ease-out);
}

@keyframes pinPop {
  0% {
    transform: translate(-50%, -50%) scale(0.2);
    opacity: 0;
  }
  60% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

.pin-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--pin-color, var(--proc-botox));
  display: grid;
  place-items: center;
  box-shadow:
    0 0 0 4px rgba(255, 255, 255, 0.6),
    0 6px 18px var(--pin-shadow, rgba(236, 72, 153, 0.45));
  transition: transform 0.2s var(--ease);
  position: relative;
}

.pin-dot::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--pin-color, var(--proc-botox));
  opacity: 0.2;
  animation: pinPulse 2.4s ease-out infinite;
}

@keyframes pinPulse {
  0% {
    transform: scale(0.8);
    opacity: 0.35;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.pin-dot-code {
  font-size: 9px;
  font-weight: 800;
  color: var(--pin-color, var(--proc-botox));
  letter-spacing: 0.5px;
}

.pin-marker:hover .pin-dot,
.pin-marker.is-active .pin-dot {
  transform: scale(1.14);
}

/* Pin popup tooltip */
.pin-popup {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  width: 188px;
  background: #fff;
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  font-size: 11px;
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  z-index: 10;
}

.pin-marker.is-active .pin-popup,
.pin-marker:hover .pin-popup {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
  pointer-events: auto;
}

.pin-popup::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 7px solid #fff;
  filter: drop-shadow(0 1px 0 var(--border));
}

.pin-popup-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 12px;
  color: var(--pin-color, var(--proc-botox));
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}

.pin-popup-amt {
  margin-left: auto;
  background: var(--pin-bg, rgba(236, 72, 153, 0.1));
  color: var(--pin-color);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
}

.pin-popup-meta {
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 10px;
}

.pin-popup-meta b {
  color: var(--text);
  font-weight: 600;
}

/* Log below annotator */
.annotator-log {
  margin-top: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.annotator-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.annotator-log-header b {
  color: var(--derma);
  font-size: 13px;
  letter-spacing: -0.2px;
  text-transform: none;
}

.annotator-log-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.alog-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: #fafbff;
  border: 1px solid var(--border);
  animation: pinPop 0.35s var(--ease-out);
}

.alog-swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.alog-name {
  font-weight: 700;
  color: var(--text);
}

.alog-sub {
  color: var(--text-muted);
  font-size: 10px;
}

.alog-amt {
  margin-left: auto;
  font-weight: 800;
  letter-spacing: -0.3px;
  font-variant-numeric: tabular-nums;
}

.alog-empty {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  padding: 8px 0;
}

/* Running totals */
.alog-totals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-strong);
}

.alog-total {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 8px;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff, #fafbff);
  border: 1px solid var(--border);
}

.alog-total-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.alog-total-value {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Odontogram (dental) — proper 32-tooth chart with surface-level procedures
   ========================================================================== */

.odonto {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px 14px 18px;
  max-width: 480px;
  margin-inline: auto;
  position: relative;
  overflow: hidden;
}

.odonto-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.odonto-header b {
  color: var(--brand);
  font-size: 11px;
}

.odonto-body {
  position: relative;
}

.odonto-row {
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 2px;
}

.odonto-split {
  height: 1px;
  margin: 8px 0;
  background: linear-gradient(
    to right,
    transparent,
    rgba(1, 80, 255, 0.22),
    transparent
  );
  position: relative;
}

.odonto-split::after {
  content: "OCCLUSAL PLANE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 7px;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--text-soft);
  background: #fff;
  padding: 0 6px;
}

.odo-tooth {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}

.odo-tooth-num {
  font-size: 8px;
  font-weight: 700;
  color: var(--text-soft);
  margin-bottom: 2px;
  letter-spacing: 0.5px;
}

.odo-tooth-svg {
  width: 100%;
  aspect-ratio: 1 / 1.35;
  position: relative;
  transition: transform 0.2s var(--ease);
}

.odo-tooth-svg svg {
  width: 100%;
  height: 100%;
}

.odo-tooth:hover .odo-tooth-svg {
  transform: scale(1.12);
  z-index: 2;
}

.odo-row-bottom .odo-tooth {
  flex-direction: column-reverse;
}

.odo-row-bottom .odo-tooth-num {
  margin-top: 2px;
  margin-bottom: 0;
}

/* Surface colors (keyed by fill attribute) */
.odo-surface {
  fill: #ffffff;
  stroke: rgba(15, 23, 42, 0.25);
  stroke-width: 1;
  transition: fill 0.25s var(--ease);
}

.odo-surface[data-state="caries"] {
  fill: #f97316;
}
.odo-surface[data-state="filling-composite"] {
  fill: #0150ff;
}
.odo-surface[data-state="filling-amalgam"] {
  fill: #475569;
}
.odo-surface[data-state="existing"] {
  fill: #94a3b8;
}

.odo-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.odo-overlay-crown {
  width: 64%;
  height: 64%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fde68a, #f59e0b);
  border: 1.5px solid #b45309;
  box-shadow: inset 0 0 6px rgba(251, 191, 36, 0.6);
}

.odo-overlay-rct {
  font-size: 18px;
  color: var(--rose);
  font-weight: 800;
}

.odo-overlay-implant {
  color: #0150ff;
  font-size: 16px;
  font-weight: 800;
}

.odo-overlay-missing {
  color: rgba(15, 23, 42, 0.3);
  font-size: 20px;
  font-weight: 800;
}

.odo-overlay-bridge {
  position: absolute;
  top: 10%;
  left: -10%;
  right: -10%;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--purple));
  border-radius: 2px;
}

/* Legend pills */
.odonto-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
}

.odo-legend-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--border);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
}

.odo-legend-pill .sw {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.sw-caries {
  background: #f97316;
}
.sw-comp {
  background: #0150ff;
}
.sw-amalgam {
  background: #475569;
}
.sw-crown {
  background: radial-gradient(circle, #fde68a, #f59e0b);
}
.sw-rct {
  background: var(--rose);
}
.sw-missing {
  background: repeating-linear-gradient(
    45deg,
    rgba(15, 23, 42, 0.18),
    rgba(15, 23, 42, 0.18) 2px,
    transparent 2px,
    transparent 4px
  );
}
.sw-implant {
  background: linear-gradient(135deg, var(--brand), var(--purple));
}
.sw-filling {
  background: #0150ff;
}

/* Active tooth popup */
.odo-popup {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  min-width: 240px;
  max-width: 90%;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.odo-popup.is-open {
  opacity: 1;
  pointer-events: auto;
}

.odo-popup-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 4px;
}

.odo-popup-tooth {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.odo-popup-tooth .sub {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0;
  text-transform: none;
}

.odo-popup-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
}

.odo-popup-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  background: #fafbff;
  border: 1px solid var(--border);
}

.odo-popup-row .pill {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--brand-light);
  color: var(--brand);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.odo-popup-row .pill.done {
  background: rgba(0, 194, 146, 0.12);
  color: var(--mint);
}

.odo-popup-row .pill.planned {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
}

.odo-popup-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: transparent;
  border: 0;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.odo-popup-close:hover {
  background: var(--border);
  color: var(--text);
}

/* Odonto KPI */
.odonto-totals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-strong);
}

.odo-total {
  text-align: center;
}

.odo-total-value {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

.odo-total-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.odo-total.treated .odo-total-value {
  color: var(--brand);
}
.odo-total.planned .odo-total-value {
  color: #b45309;
}
.odo-total.attention .odo-total-value {
  color: #f97316;
}
.odo-total.existing .odo-total-value {
  color: #475569;
}

/* ==========================================================================
   Treatment Plan section
   ========================================================================== */

.tplan {
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  max-width: 520px;
  margin-inline: auto;
  overflow: hidden;
}

.tplan-header {
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(1, 80, 255, 0.06), rgba(124, 58, 237, 0.06));
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.tplan-patient {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tplan-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.5px;
}

.tplan-name {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.3px;
  line-height: 1.1;
}

.tplan-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.tplan-badge {
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
}

.tplan-phases {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tplan-phase {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: linear-gradient(180deg, #fff, #fafbff);
  position: relative;
}

.tplan-phase-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.tplan-phase-num {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-light), var(--purple-light));
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.tplan-phase-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.2px;
}

.tplan-phase-visits {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.tplan-procs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tplan-proc {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--border);
  font-size: 12px;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.tplan-proc:hover {
  transform: translateX(3px);
  border-color: var(--brand);
}

.tplan-proc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
}

.tplan-proc-name {
  flex: 1;
  font-weight: 600;
}

.tplan-proc-tooth {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--brand-light);
  color: var(--brand);
  letter-spacing: 0.5px;
}

.tplan-proc-price {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.3px;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  min-width: 58px;
  text-align: right;
}

.tplan-phase-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-strong);
  font-size: 11px;
  color: var(--text-muted);
}

.tplan-phase-foot .subtotal {
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.2px;
}

/* Running totals card */
.tplan-totals {
  margin: 0 16px 16px;
  padding: 16px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.tplan-totals::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(255, 255, 255, 0.18),
      transparent 40%
    ),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1), transparent 40%);
  pointer-events: none;
}

.tplan-total {
  text-align: center;
  position: relative;
}

.tplan-total + .tplan-total {
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.tplan-total-value {
  font-size: clamp(20px, 6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.6px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.tplan-total-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.85;
  font-weight: 600;
  margin-top: 4px;
}

.tplan-foot {
  padding: 14px 16px 18px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.tplan-approve {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 42px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--mint), #10b981);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  box-shadow: 0 8px 22px -6px rgba(16, 185, 129, 0.5);
  transition: transform 0.2s var(--ease);
}

.tplan-approve:active {
  transform: scale(0.97);
}

.tplan-share {
  height: 42px;
  width: 42px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid;
  place-items: center;
  border: 0;
  cursor: pointer;
  box-shadow: 0 8px 22px -6px rgba(37, 211, 102, 0.5);
  transition: transform 0.2s var(--ease);
}

.tplan-share:active {
  transform: scale(0.92);
}

/* ==========================================================================
   Everything-else mega-grid
   ========================================================================== */

.mega-section {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.mega-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 24px;
}

@media (min-width: 600px) {
  .mega-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

.mega-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  cursor: default;
}

.mega-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.mega-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, var(--brand-light));
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.mega-card:hover::after {
  opacity: 1;
}

.mega-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.mega-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand-light), var(--purple-light));
  color: var(--brand);
  flex-shrink: 0;
}

.mega-card h4 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: var(--text);
}

.mega-card p {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  position: relative;
  z-index: 1;
}

.mega-pill {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: var(--brand-light);
  color: var(--brand);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  width: fit-content;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Patient 360 Timeline (general clinic signature)
   ========================================================================== */

.timeline-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  max-width: 520px;
  margin-inline: auto;
  overflow: hidden;
}

.timeline-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(1, 80, 255, 0.06), rgba(0, 194, 146, 0.08));
  border-bottom: 1px solid var(--border);
}

.timeline-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--mint));
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.5px;
  box-shadow: 0 6px 18px rgba(1, 80, 255, 0.3);
}

.timeline-name {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.3px;
}

.timeline-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
}

.timeline-stats {
  margin-left: auto;
  display: flex;
  gap: 10px;
}

.timeline-stat {
  text-align: center;
}

.timeline-stat-v {
  font-size: 14px;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -0.2px;
  line-height: 1;
}

.timeline-stat-l {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.timeline-filter {
  display: flex;
  gap: 6px;
  padding: 12px 20px 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.timeline-filter::-webkit-scrollbar {
  display: none;
}

.tf-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.tf-chip.is-active {
  background: linear-gradient(135deg, var(--brand), var(--purple));
  color: #fff;
  border-color: transparent;
}

.tf-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.timeline-rail {
  position: relative;
  padding: 14px 20px 22px;
}

.timeline-rail::before {
  content: "";
  position: absolute;
  left: 36px;
  top: 30px;
  bottom: 34px;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--brand) 0%,
    var(--purple) 60%,
    var(--mint) 100%
  );
  opacity: 0.35;
}

.tl-visit {
  position: relative;
  padding-left: 38px;
  padding-bottom: 14px;
  cursor: pointer;
}

.tl-visit:last-child {
  padding-bottom: 0;
}

.tl-dot {
  position: absolute;
  left: 10px;
  top: 16px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--tl-color, var(--brand));
  box-shadow:
    0 0 0 3px rgba(1, 80, 255, 0.08),
    0 6px 12px -2px rgba(1, 80, 255, 0.25);
  z-index: 2;
  transition: transform 0.25s var(--ease);
}

.tl-visit.is-open .tl-dot {
  transform: scale(1.2);
  box-shadow:
    0 0 0 4px rgba(1, 80, 255, 0.15),
    0 8px 16px -2px rgba(1, 80, 255, 0.35);
}

.tl-bubble {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease);
}

.tl-visit:hover .tl-bubble {
  transform: translateX(2px);
  box-shadow: var(--shadow);
}

.tl-head-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.tl-date {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.tl-specialty {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  color: var(--tl-color, var(--brand));
  background: var(--tl-bg, var(--brand-light));
  letter-spacing: 0.5px;
}

.tl-doctor {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
}

.tl-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.2px;
  line-height: 1.2;
  margin-bottom: 4px;
}

.tl-brief {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.tl-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.tl-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  background: var(--border);
  color: var(--text-muted);
}

.tl-chip.rx {
  background: rgba(1, 80, 255, 0.1);
  color: var(--brand);
}

.tl-chip.lab {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
}

.tl-chip.img {
  background: rgba(124, 58, 237, 0.12);
  color: var(--purple);
}

.tl-chip.fu {
  background: rgba(0, 194, 146, 0.12);
  color: var(--mint);
}

/* Expanded detail */
.tl-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.tl-visit.is-open .tl-detail {
  max-height: 420px;
}

.tl-detail-inner {
  margin-top: 10px;
  padding: 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, #fafbff, #fff);
  border: 1px dashed var(--border-strong);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12px;
}

.tl-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tl-section-label {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.tl-vitals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.tl-vital {
  padding: 6px 8px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--border);
  text-align: center;
}

.tl-vital-v {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.tl-vital-l {
  font-size: 8px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 1px;
}

.tl-rx-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--border);
  font-size: 11px;
}

.tl-rx-row b {
  font-weight: 700;
}

.tl-rx-row .dose {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
}

.tl-invoice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(0, 194, 146, 0.08), rgba(16, 185, 129, 0.08));
  border: 1px solid rgba(0, 194, 146, 0.2);
  font-size: 11px;
  font-weight: 700;
}

.tl-invoice .paid {
  color: var(--mint);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: -0.3px;
}

.tl-caret {
  float: right;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  transition: transform 0.3s var(--ease);
  color: var(--text-soft);
}

.tl-visit.is-open .tl-caret {
  transform: rotate(180deg);
  color: var(--brand);
}

/* Workflow before/after (clinic) — stacked phones with UIs */
.ba-wf-phone {
  position: absolute;
  width: 55%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #0f172a;
  border-radius: 22px;
  padding: 6px;
  box-shadow:
    0 0 0 1.5px rgba(15, 23, 42, 0.5),
    0 16px 40px -10px rgba(15, 23, 42, 0.35);
  aspect-ratio: 9 / 17;
}

.ba-wf-screen {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  position: relative;
}

.ba-wf-before .ba-wf-screen {
  background: #0f172a;
  padding: 26px 10px 10px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 4px;
  color: #e2e8f0;
}

.ba-wf-chaos-bar {
  display: flex;
  gap: 3px;
  margin-bottom: 4px;
}

.ba-wf-chaos-bar > span {
  flex: 1;
  height: 8px;
  border-radius: 2px;
  background: rgba(226, 232, 240, 0.2);
}

.ba-wf-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 7px;
  margin-bottom: 2px;
  border-radius: 4px;
  background: rgba(226, 232, 240, 0.08);
  font-size: 8px;
}

.ba-wf-tab.alert {
  background: rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

.ba-wf-tab .alert-count {
  margin-left: auto;
  background: #ef4444;
  color: #fff;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 7px;
  font-weight: 800;
}

.ba-wf-notes {
  position: absolute;
  width: 50px;
  height: 50px;
  transform: rotate(var(--rot, -4deg));
  background: var(--n, #fef08a);
  border-radius: 2px;
  box-shadow: 0 3px 8px rgba(15, 23, 42, 0.35);
  font-size: 7px;
  padding: 4px;
  line-height: 1.25;
  color: #78350f;
  font-weight: 700;
}

.ba-wf-after .ba-wf-screen {
  background: linear-gradient(180deg, #ffffff, #f1f5ff);
  padding: 20px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ba-wf-dash-head {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text);
}

.ba-wf-dash-sub {
  font-size: 7px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
}

.ba-wf-stat {
  padding: 5px 6px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--border);
}

.ba-wf-stat-v {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ba-wf-stat-l {
  font-size: 6px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.ba-wf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.ba-wf-chart {
  flex: 1;
  display: flex;
  align-items: end;
  gap: 2px;
  padding: 4px;
  background: #fff;
  border-radius: 6px;
  border: 1px solid var(--border);
  min-height: 34px;
}

.ba-wf-chart > span {
  flex: 1;
  background: linear-gradient(180deg, var(--brand), var(--purple));
  border-radius: 1px;
  opacity: 0.85;
}

/* ==========================================================================
   Clients — trusted-by section with logo marquee
   ========================================================================== */

.clients-section {
  overflow: hidden;
  padding-block: 60px 40px;
  position: relative;
}

.clients-title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.clients-title b {
  display: block;
  font-size: clamp(22px, 5.5vw, 32px);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
  text-transform: none;
  margin-top: 6px;
  line-height: 1.15;
}

.clients-title .gradient-text {
  letter-spacing: -0.8px;
}

/* Premium grid — 2 cols on mobile, 4 on tablet+. Logos in full color. */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-width: 560px;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .clients-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
}

.client-tile {
  position: relative;
  aspect-ratio: 7 / 5;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
  padding: 18px 22px;
  overflow: hidden;
  transition:
    transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease),
    border-color 0.3s var(--ease);
}

.client-tile::before {
  /* radial accent that appears on hover */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 100%,
    var(--brand-glow),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.client-tile::after {
  /* subtle top-left shine */
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.85),
    transparent 100%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.client-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(1, 80, 255, 0.2);
}

.client-tile:hover::before,
.client-tile:hover::after {
  opacity: 1;
}

.client-tile img {
  max-height: 56px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.4s var(--ease);
  position: relative;
  z-index: 1;
}

.client-tile:hover img {
  transform: scale(1.06);
}

/* Caption below grid */
.clients-caption {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 18px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.clients-caption b {
  color: var(--text);
  font-weight: 800;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 32px;
}

@media (min-width: 760px) {
  .testimonials {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 4px;
  left: 14px;
  font-size: 48px;
  line-height: 1;
  font-weight: 800;
  color: var(--brand);
  opacity: 0.2;
  font-family: Georgia, serif;
}

.testimonial-quote {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
  font-weight: 500;
  letter-spacing: -0.1px;
  margin-bottom: 16px;
  padding-top: 14px;
}

.testimonial-by {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.testimonial-photo {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--brand-light), var(--purple-light));
  border: 2px solid #fff;
  box-shadow: 0 4px 12px rgba(1, 80, 255, 0.2);
}

.testimonial-name {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: -0.2px;
  line-height: 1.2;
}

.testimonial-role {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
}

/* ==========================================================================
   Kuwait proof — location + team + support
   ========================================================================== */

.kw-section {
  padding-block: 48px 40px;
}

.kw-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #ffffff 0%, #f8faff 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  max-width: 560px;
  margin-inline: auto;
}

.kw-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(0, 122, 62, 0.08),
      transparent 45%
    ),
    radial-gradient(
      circle at 0% 100%,
      rgba(206, 17, 38, 0.06),
      transparent 40%
    );
  pointer-events: none;
}

.kw-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}

.kw-flag-swatch {
  width: 20px;
  height: 14px;
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  position: relative;
}

.kw-flag-swatch::before,
.kw-flag-swatch::after {
  content: "";
  flex: 1;
}

.kw-flag-swatch::before {
  background:
    linear-gradient(#007a3d 0 33%, #fff 33% 66%, #ce1126 66%);
}

.kw-flag-swatch::after {
  display: none;
}

/* Black trapezoid on the hoist side */
.kw-flag-swatch > i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 6px solid #000;
}

.kw-title {
  font-size: clamp(26px, 6.5vw, 36px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.08;
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}

.kw-lead {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.kw-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

@media (min-width: 560px) {
  .kw-facts {
    grid-template-columns: 1fr 1fr;
  }
}

.kw-fact {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--border);
}

.kw-fact-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--purple));
  box-shadow: 0 4px 12px rgba(1, 80, 255, 0.3);
}

.kw-fact-label {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.kw-fact-value {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.1px;
  line-height: 1.3;
  color: var(--text);
}

.kw-fact-value a {
  color: var(--brand);
}

.kw-fact-value small {
  display: block;
  font-weight: 500;
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 2px;
}

.kw-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: relative;
  z-index: 2;
}

.kw-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: var(--brand-light);
  color: var(--brand);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.kw-meta-chip svg {
  width: 12px;
  height: 12px;
}

/* ==========================================================================
   Symbiotech loader — simple but sexy intro animation
   ========================================================================== */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(124, 58, 237, 0.35), transparent 55%),
    radial-gradient(circle at 70% 80%, rgba(1, 80, 255, 0.45), transparent 55%),
    linear-gradient(135deg, #050b20 0%, #0b1340 100%);
  animation: preloaderOut 500ms cubic-bezier(0.65, 0, 0.35, 1) 1800ms forwards;
  overflow: hidden;
}

@keyframes preloaderOut {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

/* Ambient orbs inside the preloader background */
.preloader::before,
.preloader::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: preloaderFloat 6s ease-in-out infinite alternate;
  pointer-events: none;
}

.preloader::before {
  width: 340px;
  height: 340px;
  top: -80px;
  left: -80px;
  background: var(--brand);
}

.preloader::after {
  width: 320px;
  height: 320px;
  bottom: -60px;
  right: -80px;
  background: var(--purple);
  animation-delay: -3s;
}

@keyframes preloaderFloat {
  from {
    transform: translate(0, 0) scale(1);
  }
  to {
    transform: translate(20px, 30px) scale(1.08);
  }
}

.preloader-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  position: relative;
  z-index: 2;
}

.symbi-loader {
  --loader-size: 92px;
  width: var(--loader-size);
  height: var(--loader-size);
  position: relative;
  color: #ffffff;
}

/* Halo ring behind the icon */
.symbi-loader::before {
  content: "";
  position: absolute;
  inset: -18%;
  border-radius: 50%;
  background:
    conic-gradient(
      from 0deg,
      rgba(255, 255, 255, 0) 0deg,
      rgba(255, 255, 255, 0.9) 90deg,
      rgba(124, 58, 237, 0.9) 180deg,
      rgba(1, 80, 255, 0.9) 270deg,
      rgba(255, 255, 255, 0) 360deg
    );
  filter: blur(14px);
  opacity: 0.75;
  animation: loaderSpin 3.4s linear infinite;
  z-index: -1;
}

.symbi-loader::after {
  /* soft white glow under the icon */
  content: "";
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55), transparent 65%);
  filter: blur(10px);
  animation: loaderBreathe 2.2s ease-in-out infinite;
  z-index: -1;
}

@keyframes loaderSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes loaderBreathe {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.15);
  }
}

.symbi-loader svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 6px 20px rgba(1, 80, 255, 0.5))
    drop-shadow(0 0 18px rgba(255, 255, 255, 0.45));
  position: relative;
  z-index: 2;
  overflow: visible;
}

/* Stagger the three icon elements: each slides into place, then continuously breathes */
.symbi-loader .symbi-bar-top {
  transform-box: fill-box;
  transform-origin: center;
  animation:
    iconSlide 800ms cubic-bezier(0.16, 1, 0.3, 1) both,
    iconPulse 2.4s ease-in-out 900ms infinite;
}

.symbi-loader .symbi-bar-bot {
  transform-box: fill-box;
  transform-origin: center;
  animation:
    iconSlide 800ms cubic-bezier(0.16, 1, 0.3, 1) 180ms both,
    iconPulse 2.4s ease-in-out 1100ms infinite;
}

.symbi-loader .symbi-dot {
  transform-box: fill-box;
  transform-origin: center;
  animation:
    iconDotIn 700ms cubic-bezier(0.34, 1.56, 0.64, 1) 420ms both,
    iconPulse 2.4s ease-in-out 1300ms infinite;
}

@keyframes iconSlide {
  0% {
    opacity: 0;
    transform: translate(12px, -6px) scale(0.88);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes iconDotIn {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  60% {
    opacity: 1;
    transform: scale(1.4);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes iconPulse {
  0%,
  100% {
    opacity: 1;
    filter: brightness(1);
  }
  50% {
    opacity: 0.65;
  }
}

.preloader-wordmark {
  height: 18px;
  color: #ffffff;
  opacity: 0;
  animation: wordIn 700ms cubic-bezier(0.16, 1, 0.3, 1) 800ms both;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.preloader-wordmark svg {
  height: 100%;
  width: auto;
}

@keyframes wordIn {
  0% {
    opacity: 0;
    transform: translateY(8px) letter-spacing(6px);
    letter-spacing: 8px;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.preloader-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  opacity: 0;
  animation: wordIn 600ms cubic-bezier(0.16, 1, 0.3, 1) 1100ms both;
}

/* ==========================================================================
   Safe area on iPhone
   ========================================================================== */

@supports (padding: env(safe-area-inset-bottom)) {
  .fab {
    bottom: calc(20px + env(safe-area-inset-bottom));
  }
  footer {
    padding-bottom: calc(100px + env(safe-area-inset-bottom));
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01s !important;
    transition-duration: 0.01s !important;
  }
}