/* ================================================
   DREAM FUND — Apple-Minimal Design System
   ================================================ */

:root {
  --white: #ffffff;
  --black: #000000;
  --gray-50:  #f9f9f9;
  --gray-100: #f2f2f2;
  --gray-200: #e0e0e0;
  --gray-300: #c7c7c7;
  --gray-400: #a0a0a0;
  --gray-500: #6e6e73;
  --gray-600: #3d3d3f;
  --gray-700: #2d2d2d;
  --gray-900: #111111;
  --blue:     #0071e3;
  --blue-hover: #0077ed;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --radius: 18px;
  --radius-sm: 10px;
  --max: 980px;
  --nav-h: 52px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-900);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; font-family: var(--font); background: none; }
input, textarea { font-family: var(--font); outline: none; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 2px; }

/* ===== SHARED LAYOUT ===== */
.section-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 14px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 26px;
  border-radius: 980px;
  transition: background 0.2s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--blue-hover); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--blue);
  transition: opacity 0.2s;
}
.btn-ghost:hover { opacity: 0.75; }

/* ===== NAVBAR ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900);
  letter-spacing: -0.01em;
}
.nav-logo svg { color: var(--gray-900); flex-shrink: 0; }
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray-600);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--gray-900); }
.nav-cta {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--blue);
  transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.75; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: all 0.25s;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  flex-direction: column;
  z-index: 999;
  padding: 8px 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-700);
  padding: 14px 28px;
  border-bottom: 1px solid var(--gray-100);
  transition: color 0.15s;
}
.mobile-menu a:last-child { border-bottom: none; color: var(--blue); }

/* ===== HERO ===== */
.hero {
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 0;
  text-align: center;
  background: var(--white);
}
.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}
.hero-eyebrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--gray-900);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}
.hero-img-wrap {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}
.hero-img {
  width: 100%;
  display: block;
}

/* ===== PROGRESS STRIP ===== */
.progress-strip {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 48px 24px;
}
.strip-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  justify-content: center;
}
.strip-stat {
  text-align: center;
  padding: 0 36px;
}
.strip-num {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.strip-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.strip-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
  flex-shrink: 0;
}
.strip-bar-wrap {
  width: 100%;
  margin-top: 36px;
  padding: 0 36px;
}
.strip-bar-bg {
  height: 4px;
  background: var(--gray-200);
  border-radius: 2px;
  overflow: hidden;
}
.strip-bar-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 2px;
  width: 0%;
  transition: width 1.6s cubic-bezier(0.4,0,0.2,1);
}

/* ===== DEVICE SECTION ===== */
.device-section {
  padding: 100px 24px;
  text-align: center;
  background: var(--white);
}
.device-gallery {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 16px;
  margin: 56px auto 48px;
  max-width: var(--max);
}
.device-img-card {
  position: relative;
  flex: 1;
  max-width: 280px;
  background: var(--gray-50);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform 0.3s ease;
}
.device-img-card:hover { transform: translateY(-6px); }
.device-img-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.img-caption {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-400);
  text-align: center;
  padding: 10px 12px 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.device-specs {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid var(--gray-200);
  border-left: 1px solid var(--gray-200);
  max-width: 680px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.spec-item {
  flex: 1;
  min-width: 120px;
  padding: 24px 16px;
  text-align: center;
  border-right: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.spec-value {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.spec-key {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== WHY SECTION ===== */
.why-section {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 100px 24px;
}
.why-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.why-header {
  margin-bottom: 60px;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.why-card {
  background: var(--white);
  padding: 36px 32px;
  transition: background 0.2s;
}
.why-card:hover { background: var(--gray-50); }
.why-num {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.why-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ===== DONATE SECTION ===== */
.donate-section {
  background: var(--white);
  padding: 100px 24px;
  text-align: center;
}
.donate-inner {
  max-width: 560px;
  margin: 0 auto;
}
/* Simple donate card — just the big button */
.donate-card-simple {
  margin: 48px 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.donate-card-simple .after-pay-note {
  text-align: center;
  background: none;
  border: none;
  padding: 0;
  max-width: 340px;
}
.donate-card-simple .after-pay-note p {
  font-size: 0.82rem;
  color: var(--gray-400);
}
.donate-card-simple .after-pay-note strong { color: var(--gray-600); }

/* Field label — used by modal */
.field-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: 12px;
}

/* The big Donate button */
.btn-donate-big {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--blue);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  padding: 20px 64px;
  border-radius: 980px;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 20px rgba(0,113,227,0.25);
  cursor: pointer;
  text-decoration: none;
}
.btn-donate-big:hover {
  background: var(--blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,113,227,0.35);
}
.btn-donate-big:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(0,113,227,0.2);
}
.btn-donate-big svg {
  flex-shrink: 0;
  fill: rgba(255,255,255,0.85);
  stroke: none;
}

/* Keep text-field for modal */
.text-field {
  display: block;
  width: 100%;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  color: var(--gray-900);
  font-size: 0.9rem;
  padding: 11px 14px;
  transition: border-color 0.15s;
  resize: vertical;
  font-family: var(--font);
}
.text-field:focus { border-color: var(--blue); }
.text-field::placeholder { color: var(--gray-300); }

.secure-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-bottom: 24px;
}
.secure-line svg { color: var(--gray-400); flex-shrink: 0; }

.after-pay-note {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-bottom: 20px;
}
.after-pay-note p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
}
.after-pay-note strong { color: var(--gray-700); font-weight: 600; }

.btn-i-donated {
  width: 100%;
  background: transparent;
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}
.btn-i-donated:hover {
  border-color: var(--gray-400);
  color: var(--gray-900);
}

.trust-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* ===== TICKER ===== */
.ticker-section {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: 20px 0;
  display: flex;
  align-items: center;
  gap: 0;
  overflow: hidden;
}
.ticker-label-fixed {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  padding: 0 24px;
  white-space: nowrap;
  border-right: 1px solid var(--gray-200);
  flex-shrink: 0;
}
.ticker-overflow {
  overflow: hidden;
  flex: 1;
}
.ticker-track {
  display: flex;
  gap: 40px;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
  padding: 0 40px;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--gray-500);
}
.ticker-amount {
  font-weight: 600;
  color: var(--gray-700);
}

/* ===== FOOTER ===== */
.footer {
  padding: 48px 24px 100px;
  border-top: 1px solid var(--gray-200);
  text-align: center;
}
.footer-inner { max-width: var(--max); margin: 0 auto; }
.footer-note {
  font-size: 0.82rem;
  color: var(--gray-400);
  margin-bottom: 20px;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.82rem;
  color: var(--gray-400);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--blue); }

/* ===== ANIMATED FUNDRAISING BOTTOM BAR ===== */
.fund-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 800;
  height: 56px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: stretch;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}
.fund-bar.visible { transform: translateY(0); }

/* The track holds the fill bar + the label on top */
.fund-bar-track {
  position: relative;
  flex: 1;
  overflow: hidden;
}

/* The blue fill — flows LEFT→RIGHT toward the donate button */
.fund-bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, #e8f1fc 0%, #cde3fc 60%, #0071e3 100%);
  transition: width 1.8s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}

/* Shimmer that sweeps right → toward donate button */
.fund-bar-shine {
  position: absolute;
  top: 0; bottom: 0;
  width: 60px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  animation: barShine 2.2s ease-in-out infinite;
}
@keyframes barShine {
  0%   { left: -60px; }
  100% { left: 110%; }
}

/* Pulse glow at the leading edge — draws eye rightward to button */
.fund-bar-pulse {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 4px;
  background: #0071e3;
  box-shadow: 0 0 12px 4px rgba(0,113,227,0.5);
  animation: pulseLead 1.4s ease-in-out infinite;
}
@keyframes pulseLead {
  0%,100% { opacity: 1; box-shadow: 0 0 10px 3px rgba(0,113,227,0.45); }
  50%      { opacity: 0.6; box-shadow: 0 0 20px 8px rgba(0,113,227,0.25); }
}

/* Text label overlaid on the track */
.fund-bar-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  pointer-events: none;
}
.fund-bar-amount {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gray-900);
}
.fund-bar-of {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gray-500);
}
.fund-bar-sep  { color: var(--gray-300); font-size: 0.8rem; }
.fund-bar-pct  { font-size: 0.82rem; font-weight: 500; color: var(--blue); }
.fund-bar-donors { font-size: 0.82rem; color: var(--gray-500); }

/* Donate button — at the right edge, arrow animated toward it */
.fund-bar-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  border-left: 1px solid rgba(255,255,255,0.2);
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}
.fund-bar-btn:hover { background: var(--blue-hover); }

/* Arrow bounces right — toward the donate button */
.fund-arrow {
  animation: arrowBounce 1s ease-in-out infinite;
}
@keyframes arrowBounce {
  0%,100% { transform: translateX(0); }
  50%      { transform: translateX(4px); }
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--white);
  border-radius: 22px;
  padding: 40px 36px;
  width: 90%;
  max-width: 400px;
  position: relative;
  transform: scale(0.95) translateY(12px);
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 24px 60px rgba(0,0,0,0.15);
}
.modal-overlay.active .modal-box {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 28px; height: 28px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: background 0.15s;
}
.modal-close:hover { background: var(--gray-200); }
.modal-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.modal-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--gray-900);
}
.modal-sub {
  font-size: 0.87rem;
  color: var(--gray-500);
  margin-bottom: 24px;
  line-height: 1.55;
}
.modal-field-wrap {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}
.modal-field-wrap:focus-within { border-color: var(--blue); }
.modal-prefix {
  padding: 11px 14px;
  font-size: 0.95rem;
  color: var(--gray-400);
  border-right: 1px solid var(--gray-200);
}
.modal-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--gray-900);
  font-size: 0.95rem;
  font-family: var(--font);
  padding: 11px 14px;
}
.modal-note {
  font-size: 0.72rem;
  color: var(--gray-300);
  margin-top: 12px;
  line-height: 1.5;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 80px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--gray-900);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 980px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  z-index: 3000;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== BIRTHDAY STANDALONE SECTION ===== */
.birthday-section {
  background: var(--gray-900);
  padding: 48px 24px;
}
.birthday-section-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.bd-card-big {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.bd-card-left {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  flex: 1;
  min-width: 260px;
}
.bd-big-icon {
  font-size: 2.8rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 4px;
}
.bd-card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ff9f0a;
  margin-bottom: 8px;
}
.bd-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.bd-card-body {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
}
.bd-card-body strong { color: rgba(255,255,255,0.9); font-weight: 600; }
.btn-bd-donate {
  display: inline-flex;
  align-items: center;
  background: #ff9f0a;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 980px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
  text-decoration: none;
}
.btn-bd-donate:hover {
  background: #f09000;
  transform: translateY(-2px);
}

/* ===== BIRTHDAY COUNTDOWN BANNER ===== */
.birthday-banner {
  background: var(--gray-900);
  color: var(--white);
  padding: 20px 24px;
}
.birthday-banner-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.bd-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.bd-icon { font-size: 2rem; flex-shrink: 0; }
.bd-title {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 3px;
}
.bd-sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* Countdown Clock */
.countdown {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.cd-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 8px 12px;
  min-width: 52px;
}
.cd-num {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.cd-label {
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}
.cd-colon {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255,255,255,0.3);
  margin-bottom: 12px;
  animation: colonBlink 1s step-end infinite;
}
@keyframes colonBlink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.2; }
}

/* Birthday why-card — accent highlight */
.why-card-birthday {
  background: #fff8f0 !important;
  border-top: 3px solid #ff9f0a;
  position: relative;
}
.why-card-birthday:hover { background: #fff3e0 !important; }
.why-card-birthday .why-num { color: #ff9f0a; }
.why-card-birthday h3 { color: var(--gray-900); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .birthday-banner-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero { padding-top: calc(var(--nav-h) + 48px); }
  .hero-title { letter-spacing: -0.03em; }
  .hero-img { max-width: 100%; }

  .strip-inner { gap: 20px 0; }
  .strip-stat { padding: 0 20px; }

  .device-gallery { flex-direction: column; align-items: center; }
  .device-img-card { max-width: 100%; width: 100%; }

  .why-grid { grid-template-columns: 1fr; }
  .why-card { padding: 28px 24px; }

  .donate-card { padding: 28px 20px; }

  .trust-row { gap: 12px; }

  .device-specs { flex-wrap: wrap; }
  .spec-item { min-width: 50%; }

  .countdown { gap: 4px; }
  .cd-block { min-width: 44px; padding: 6px 8px; }
  .cd-num { font-size: 1.1rem; }
}
@media (max-width: 400px) {
  .amount-pills { gap: 6px; }
  .pill { padding: 7px 14px; font-size: 0.82rem; }
}