/* ============================================================
   INTRO.CSS — First-load introductory animation overlay
   ============================================================ */

/* ── Main Site Content Visibility Control ───────────────────── */
.site-content {
  position: relative;
  z-index: 2;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.site-content.site-content--intro {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ── Overlay Shell ─────────────────────────────────────────── */
.intro-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  max-width: 100%;
  max-height: 100vh;
  overflow: hidden !important;
  z-index: 99999;
  background-color: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  opacity: 1;
}

.intro-overlay[hidden],
.intro-overlay.hidden {
  display: none !important;
  pointer-events: none !important;
}

.intro-overlay--exit {
  animation: intro-fade-out 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  pointer-events: none !important;
}

@keyframes intro-fade-out {
  from { opacity: 1; }
  to   { opacity: 0; pointer-events: none; }
}

/* ── Video background (Satinated Motion) ───────────────────── */
.intro-video-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  opacity: 0.78;
  background-image: url('../assets/images/intro-poster.webp');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: blur(9.6px) saturate(1.1) brightness(0.7);
  transition: filter 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
}

.intro-video-bg--blurred {
  filter: blur(9.6px) saturate(1.1) brightness(0.7) !important;
}

.intro-video-bg:not(.intro-video-bg--blurred) {
  filter: blur(0px) saturate(1.12) brightness(0.85);
}

/* ── Satin sheen & dark vignette overlay ────────────────────── */
.intro-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 65% 60% at 50% 50%, rgba(4, 15, 34, 0.12) 0%, rgba(4, 15, 34, 0.55) 60%, rgba(4, 15, 34, 0.88) 100%),
    linear-gradient(180deg,
      rgba(4, 15, 34, 0.85) 0%,
      rgba(4, 15, 34, 0.15) 45%,
      rgba(4, 15, 34, 0.15) 55%,
      rgba(4, 15, 34, 0.88) 100%
    );
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 1;
  pointer-events: none;
}

/* ── Ambient glow orbs ─────────────────────────────────────── */
.intro-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
  animation: orb-breathe 6s ease-in-out infinite alternate;
}

.intro-orb--blue {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(7, 66, 138, 0.55) 0%, transparent 70%);
  left: 10%;
  top: 15%;
  animation-delay: 0s;
}

.intro-orb--cyan {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 70%);
  right: 15%;
  bottom: 20%;
  animation-delay: -3s;
}

@keyframes orb-breathe {
  from { opacity: 0.6; transform: scale(1); }
  to   { opacity: 1;   transform: scale(1.08); }
}

/* ── Top Header Bar (Logo Left | Question Center | Skip Right) ── */
.intro-header {
  width: 100%;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  z-index: 20;
  flex-shrink: 0;
  animation: intro-header-in 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

@keyframes intro-header-in {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.intro-brand {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.intro-logo-img {
  height: 3.5rem;
  width: auto;
  object-fit: contain;
  display: block;
}

.intro-skip {
  position: relative;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  padding: 0.35rem 0.85rem;
}

.intro-skip:hover {
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

/* ── Intro Content Layout Container ───────────────────────── */
.intro-main-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  pointer-events: none;
  animation: intro-wrapper-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes intro-wrapper-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.intro-container-flex {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 1.5rem;
  box-sizing: border-box;
  pointer-events: auto;
}

.intro-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex-grow: 1;
}

/* ── Bottom bar ───────────────────────────────────────────── */
.intro-bottom-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-block: 0.5rem;
  z-index: 10;
  animation: intro-bar-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

@keyframes intro-bar-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.intro-bottom-bar__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.intro-bottom-bar__label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════
   PHONE MOCKUP & SOUND WAVES
══════════════════════════════════════════════════════════ */
.intro-phone-column {
  display: flex !important;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%);
  align-items: center;
  justify-content: center;
  z-index: 50;
  pointer-events: auto !important;
  filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.65));
  animation: intro-phone-spring-entry 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}

@keyframes intro-phone-spring-entry {
  0% {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 35px)) scale(0.92);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.intro-phone-container {
  position: relative;
  display: flex;
  align-items: center;
}

/* ── Sound Wave SVGs (Flat Ends & Subtle Glow Matching Reference) ── */
.intro-waves-svg {
  overflow: visible;
  width: 72px;
  height: 180px;
  flex-shrink: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.intro-waves-svg.intro-waves-svg--active {
  opacity: 1;
  visibility: visible;
}

.intro-waves-svg--left  { margin-right: 12px; margin-left: 0; }
.intro-waves-svg--right { margin-left:  12px; margin-right: 0; }

.wave-arc {
  fill: none;
  stroke: #ffffff;
  stroke-width: 11;
  stroke-linecap: butt; /* Flat cut ends matching reference image */
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 8px rgba(0, 240, 255, 0.35));
  transform-origin: center center;
}

/* Staggered outward wave pulse effect */
.wave-arc:nth-child(1) { animation: wave-pulse 1.6s ease-in-out infinite 0s; }
.wave-arc:nth-child(2) { animation: wave-pulse 1.6s ease-in-out infinite 0.32s; }
.wave-arc:nth-child(3) { animation: wave-pulse 1.6s ease-in-out infinite 0.64s; }

@keyframes wave-pulse {
  0%   { opacity: 0.2; }
  45%  { opacity: 1.0; }
  100% { opacity: 0.2; }
}

/* ── Phone Shell (Rectangular Card Screen matching Reference) ── */
.intro-phone {
  width: 235px;
  min-width: 235px;
  height: 480px;
  min-height: 480px;
  background: #0b141a;
  border: 2.5px solid #000000;
  border-radius: 20px;
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.75),
    0 0 20px rgba(0, 0, 0, 0.5),
    inset 0 0 10px rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.intro-phone__status {
  width: 100%;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-body);
  padding-inline: 0.85rem;
  box-sizing: border-box;
  z-index: 20;
  flex-shrink: 0;
}

/* ── WhatsApp Screen Layout ────────────────────────────── */
.whatsapp-screen {
  width: 100%;
  height: calc(100% - 50px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #0b141a;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 18px 18px;
  color: #e9edef;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  box-sizing: border-box;
  overflow: hidden;
  z-index: 10;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.whatsapp-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.65rem;
  background-color: #1f2c34;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-sizing: border-box;
  flex-shrink: 0;
}

.whatsapp-header__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.whatsapp-header__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.whatsapp-header__info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.whatsapp-header__name {
  font-size: 0.76rem;
  font-weight: 600;
  color: #e9edef;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.whatsapp-header__status {
  font-size: 0.62rem;
  color: #00a884;
}

.whatsapp-body {
  flex: 1;
  width: 100%;
  padding: 0.65rem 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-sizing: border-box;
  overflow-y: auto;
}

.whatsapp-date-badge {
  align-self: center;
  background-color: #182229;
  color: #8696a0;
  font-size: 0.55rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.whatsapp-msg {
  width: fit-content;
  max-width: 88%;
  padding: 0.45rem 0.6rem 0.3rem 0.6rem;
  border-radius: 8px;
  font-size: 0.74rem;
  line-height: 1.3;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
}

.whatsapp-msg--incoming {
  align-self: flex-start;
  background-color: #202c33;
  color: #e9edef;
  border-top-left-radius: 2px;
  animation: whatsapp-incoming-pop 0.65s cubic-bezier(0.34, 1.45, 0.64, 1) 0.4s both;
}

@keyframes whatsapp-incoming-pop {
  0% {
    opacity: 0;
    transform: translateY(14px) scale(0.93);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.whatsapp-msg--outgoing {
  align-self: flex-end;
  background-color: #005c4b;
  color: #e9edef;
  border-top-right-radius: 2px;
  animation: whatsapp-pop-in 0.35s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

@keyframes whatsapp-pop-in {
  from { opacity: 0; transform: translateY(10px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.whatsapp-msg p {
  margin: 0 0 0.15rem 0;
  word-break: break-word;
}

.whatsapp-msg__time {
  display: block;
  text-align: right;
  font-size: 0.55rem;
  color: #8696a0;
}

.whatsapp-msg--outgoing .whatsapp-msg__time {
  color: rgba(255, 255, 255, 0.75);
}

.whatsapp-ticks {
  color: #53bdeb;
  margin-left: 2px;
  font-weight: bold;
}

.whatsapp-footer {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.5rem;
  background-color: #1f2c34;
  box-sizing: border-box;
  flex-shrink: 0;
}

.whatsapp-input-wrap {
  flex: 1;
  background-color: #2a3942;
  border-radius: 18px;
  padding: 0.3rem 0.6rem;
  min-width: 0;
}

.whatsapp-input-wrap input {
  width: 100%;
  background: transparent;
  border: none;
  color: #e9edef;
  font-size: 0.72rem;
  outline: none;
  cursor: pointer;
}

.whatsapp-send-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #00a884;
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.whatsapp-send-btn:hover {
  transform: scale(1.08);
  background-color: #00c69c;
}

/* Hidden state for intro phone screens */
.whatsapp-screen[hidden],
.whatsapp-screen.hidden,
.samsung-call-layout[hidden],
.samsung-call-layout.hidden {
  display: none !important;
}

/* ── Samsung Call Screen Layout Wrapper ──────────────────── */
.samsung-call-layout {
  width: 100%;
  height: calc(100% - 50px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px 10px;
  box-sizing: border-box;
  background: linear-gradient(180deg, rgba(8, 38, 78, 0.95) 0%, rgba(3, 20, 48, 0.92) 50%, rgba(1, 12, 30, 0.98) 100%);
  animation: call-screen-fade-in 0.45s ease forwards;
  z-index: 15;
}

/* ── Samsung Bottom Navigation Bar (Black background, non-interactive) ─ */
.samsung-nav-bar {
  width: 100%;
  height: 26px;
  background-color: #000000;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding-inline: 1.5rem;
  box-sizing: border-box;
  z-index: 30;
  flex-shrink: 0;
  pointer-events: none;
  user-select: none;
}

.samsung-nav-icon {
  opacity: 0.65;
}

@keyframes call-screen-fade-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.intro-phone__status-time {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 500;
}

.intro-phone__status-icons {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.85);
}

.samsung-call-header {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 4px;
  margin-bottom: 2px;
}

.samsung-caller-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  color: #ffffff;
  text-align: center;
  line-height: 1.15;
  white-space: nowrap;
  margin-bottom: 2px;
}

.samsung-caller-sub {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
  margin-bottom: 10px;
}

.samsung-avatar-container {
  display: flex;
  justify-content: center;
  margin-bottom: 0;
}

.samsung-avatar-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  overflow: hidden;
  background: #07428a;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.samsung-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.samsung-recent-tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: auto;
  margin-bottom: 12px;
}

.samsung-recent-tag svg {
  margin-bottom: 1px;
}

.samsung-recent-time {
  font-size: 0.68rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
}

.samsung-action-buttons {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-inline: 1.5rem;
  margin-bottom: 10px;
}

.samsung-btn-wrapper {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Samsung One UI Expanding Button Shadow Halo (1:1 Single Wave) */
.samsung-btn-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.32);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.98);
  box-sizing: border-box;
  opacity: 0;
  animation: samsung-shadow-expand 2.2s linear infinite;
}

@keyframes samsung-shadow-expand {
  0% {
    transform: translate(-50%, -50%) scale(0.98);
    opacity: 0;
    box-shadow: none;
  }
  10% {
    opacity: 0.85;
    box-shadow: 0 0 4px 1px rgba(255, 255, 255, 0.15);
  }
  50% {
    opacity: 0.45;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.41);
    opacity: 0;
    box-shadow: none;
  }
}

.samsung-btn {
  position: relative;
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.samsung-btn--answer {
  background-color: #22c55e;
}

.samsung-btn--answer svg {
  fill: #ffffff;
  width: 20px;
  height: 20px;
}

.samsung-btn--decline {
  background-color: #ef4444;
}

.samsung-btn--decline svg {
  fill: #ffffff;
  width: 20px;
  height: 20px;
  transform: rotate(135deg);
}

.samsung-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.75);
  padding-inline: 1rem;
  width: 100%;
}

/* Samsung One UI Expanding Button Shadow Halo (1:1 Single Wave) */
.samsung-btn-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.32);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.98);
  box-sizing: border-box;
  opacity: 0;
  animation: samsung-shadow-expand 2.2s linear infinite;
}

@keyframes samsung-shadow-expand {
  0% {
    transform: translate(-50%, -50%) scale(0.98);
    opacity: 0;
    box-shadow: none;
  }
  10% {
    opacity: 0.85;
    box-shadow: 0 0 4px 1px rgba(255, 255, 255, 0.15);
  }
  50% {
    opacity: 0.45;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.41);
    opacity: 0;
    box-shadow: none;
  }
}

.samsung-btn {
  position: relative;
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.samsung-btn:hover {
  transform: scale(1.08);
}

.samsung-btn svg {
  width: 20px;
  height: 20px;
}

.samsung-btn--answer svg {
  fill: #2e7d32;
}

.samsung-btn--decline svg {
  fill: #e53935;
  transform: rotate(135deg);
}

.samsung-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.7);
  padding-inline: 1rem;
  width: 100%;
}

.samsung-home-indicator {
  width: 56px;
  height: 3px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
}

/* ══════════════════════════════════════════════════════════
   QUESTION TEXT DISPLAY
══════════════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════════════
   QUESTION TEXT DISPLAY (RIGHT SIDE OF PHONE)
══════════════════════════════════════════════════════════ */
.intro-text-column {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 480px;
  padding-block: 2rem;
  text-align: center;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.intro-phase-2 .intro-text-column {
  display: none !important;
  opacity: 0;
}

.intro-giant-v-wrapper {
  display: none !important;
}

.intro-giant-v-svg {
  width: 100%;
  height: 100%;
  overflow: visible !important;
}

/* ── Step 1: Question Text & CTA Button Fade Out (V stays stationary in place) ── */
.intro-phase-2-transforming .intro-question-headline,
.intro-phase-2-transforming .intro-cta-container {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(-15px) scale(0.94);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* ── Step 2: Phone Assembly & Waves Reveal (at 0.4s) ── */
.intro-phase-2-transforming .intro-phone-column {
  display: flex !important;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) scale(0.94);
  opacity: 0;
  z-index: 10 !important;
  transition: opacity 0.5s ease 0.4s, transform 0.5s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
}

.intro-phone-assembled .intro-phone-column {
  opacity: 1 !important;
  transform: translate(-50%, -50%) scale(1) !important;
}

.intro-question-headline {
  font-family: 'Oswald', 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4.4vw, 4.4rem);
  font-weight: 700;
  font-style: normal;
  line-height: 1.18;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin: 0 auto;
  text-align: center;
}

.intro-line {
  display: block;
  white-space: nowrap;
  text-align: center;
}

/* Cinematic word-by-word reveal with gradient transparency */
.intro-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px) scale(0.96);
  filter: blur(14px);
  animation: intro-word-appear 1.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  margin-inline: 0.04em;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.45) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Interactive CTA Button (Phase 1) ─────────────────────── */
.intro-cta-container {
  margin-top: 1.8rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: auto;
}

.intro-phase-2 .intro-cta-container {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  display: none !important;
}

.intro-cta-btn {
  background: linear-gradient(135deg, rgba(7, 66, 138, 0.92) 0%, rgba(2, 59, 239, 0.92) 100%);
  color: #ffffff;
  font-family: 'Oswald', 'Bebas Neue', sans-serif;
  font-size: clamp(0.78rem, 1.2vw, 0.88rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 1.2rem;
  max-width: 160px;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  cursor: pointer;
  box-shadow:
    0 0 16px rgba(7, 66, 138, 0.6),
    0 4px 15px rgba(0, 0, 0, 0.4);
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  animation:
    cta-draw-in 0.95s cubic-bezier(0.16, 1, 0.3, 1) 4.65s forwards,
    cta-pulse 2.2s ease-in-out 5.60s infinite;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.25s ease;
}

.intro-cta-btn:hover {
  transform: translateY(-3px) scale(1.04);
  background: linear-gradient(135deg, rgba(2, 59, 239, 0.95) 0%, rgba(7, 66, 138, 0.95) 100%);
  box-shadow:
    0 0 35px rgba(2, 59, 239, 0.85),
    0 10px 30px rgba(0, 0, 0, 0.5);
  border-color: #ffffff;
}

@keyframes cta-draw-in {
  0% {
    opacity: 0;
    clip-path: inset(0 100% 0 0);
  }
  15% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    clip-path: inset(0 0% 0 0);
  }
}

.intro-cta-btn:hover {
  transform: scale(1.05);
  background: linear-gradient(135deg, rgba(2, 59, 239, 0.95) 0%, rgba(7, 66, 138, 0.95) 100%);
  box-shadow:
    0 0 30px rgba(2, 59, 239, 0.8),
    0 10px 30px rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.7);
}

@keyframes cta-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(7, 66, 138, 0.6); }
  50% { transform: scale(1.03); box-shadow: 0 0 32px rgba(2, 59, 239, 0.85); }
}

@keyframes intro-word-appear {
  0% {
    opacity: 0;
    transform: translateY(18px) scale(0.96);
    filter: blur(14px);
  }
  40% {
    opacity: 0.65;
    filter: blur(4px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 820px) {
  .intro-content {
    flex-direction: column;
    gap: 1.5rem;
  }

  .intro-side-question {
    justify-content: center;
    text-align: center;
    padding-inline: 0;
  }

  .intro-side-text {
    font-size: 1.35rem;
    white-space: normal;
  }

  .intro-phone {
    width: min(235px, 68vw);
    min-width: unset;
    height: min(480px, calc(100dvh - 8rem));
    min-height: 380px;
  }

  .intro-waves-svg {
    width: 48px;
    height: 160px;
  }

  .intro-waves-svg--left  { margin-right: 6px; }
  .intro-waves-svg--right { margin-left:  6px; }
}

@media (max-width: 420px) {
  .intro-phone {
    width: min(220px, 75vw);
    height: min(450px, calc(100dvh - 7.5rem));
    min-height: 350px;
  }

  .intro-waves-svg {
    display: none;
  }
}

@media (max-height: 580px) {
  .intro-phone {
    height: calc(100dvh - 6rem);
    min-height: 300px;
    transform: scale(0.85);
  }

  .intro-header {
    height: 3.5rem;
  }

  .intro-bottom-bar {
    display: none;
  }
}