/* ========================================
   SHINWA採用実務コンシェルジュAI
   styles.css — スマホ・iPhone完全対応版
   ======================================== */

/* ─── Variables ─────────────────────────── */
:root {
  --navy:         #0f2044;
  --navy-lt:      #1a3561;
  --accent:       #2563eb;
  --accent-pale:  #eff6ff;
  --accent-dark:  #1d4ed8;
  --gold:         #c9993a;
  --gold-pale:    #f5e6c8;
  --green:        #0d4f3c;
  --green-mid:    #166b52;
  --green-pale:   #ecfdf5;
  --red:          #dc2626;
  --red-pale:     #fef2f2;
  --gray-50:      #f9fafb;
  --gray-100:     #f3f4f6;
  --gray-200:     #e5e7eb;
  --gray-300:     #d1d5db;
  --gray-500:     #6b7280;
  --gray-700:     #374151;
  --white:        #ffffff;
  --text:         #1c2b4a;
  --text-sub:     #4b6080;
  --text-dim:     #8898b0;
  --sh-sm: 0 1px 4px rgba(15,32,68,0.08);
  --sh-md: 0 4px 20px rgba(15,32,68,0.10);
  --sh-lg: 0 8px 32px rgba(15,32,68,0.13);
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  28px;
  --trans: .22s cubic-bezier(.25,.46,.45,.94);
  --font:  'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic Medium', sans-serif;
  --serif: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  /* iOS safe area */
  --safe-t: env(safe-area-inset-top,    0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left,   0px);
  --safe-r: env(safe-area-inset-right,  0px);
}

/* ─── Reset ─────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 16px;
}
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { font-family: var(--font); border: none; cursor: pointer; background: none; }
input  { font-family: var(--font); }

/* ─── Layout ─────────────────────────────── */
.container {
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 18px;
  padding-left:  calc(18px + var(--safe-l));
  padding-right: calc(18px + var(--safe-r));
}
.section {
  padding: 64px 0;
}
.bg-white { background: var(--white); }
.bg-gray  { background: var(--gray-50); }
.bg-navy  { background: var(--navy); }

/* ─── Typography helpers ─────────────────── */
.sec-label {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-pale);
  border: 1px solid rgba(37,99,235,.2);
  padding: 5px 13px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.company-lbl { color: var(--green-mid); background: var(--green-pale); border-color: rgba(22,107,82,.2); }
.anxiety-lbl { color: var(--gold-pale); background: rgba(201,153,58,.15); border-color: rgba(201,153,58,.3); }
.sec-title {
  font-family: var(--serif);
  font-size: clamp(21px, 5vw, 32px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.45;
  margin-bottom: 16px;
}
.sec-lead {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 40px;
  max-width: 600px;
}
.clr-white  { color: var(--white) !important; }
.clr-dimmed { color: rgba(255,255,255,.65) !important; }

/* ─── HEADER ─────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-200);
  /* iOS notch */
  padding-top: var(--safe-t);
  padding-left:  var(--safe-l);
  padding-right: var(--safe-r);
}
.header-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 18px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.logo-shinwa {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .04em;
  white-space: nowrap;
}
.logo-sep {
  display: inline-block;
  width: 1px;
  height: 14px;
  background: var(--gray-300);
  flex-shrink: 0;
}
.logo-product {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-nav {
  display: none;
  align-items: center;
  gap: 24px;
}
@media (min-width: 768px) { .header-nav { display: flex; } }
.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-sub);
  transition: color var(--trans);
  white-space: nowrap;
}
.nav-link:hover { color: var(--navy); }
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  background: var(--navy);
  padding: 7px 18px;
  border-radius: var(--r-sm);
  white-space: nowrap;
  transition: background var(--trans);
}
.nav-cta:hover { background: var(--navy-lt); }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  margin-left: auto;
  flex-shrink: 0;
  /* 44px minimum touch target */
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
}
@media (min-width: 768px) { .hamburger { display: none; } }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--trans);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  padding: 8px 18px;
  padding-bottom: calc(12px + var(--safe-b));
}
.mobile-menu.open { display: flex; }
.mmenu-link {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-sub);
  padding: 14px 6px;
  border-bottom: 1px solid var(--gray-100);
  min-height: 48px;
  display: flex;
  align-items: center;
}
.mmenu-cta {
  margin-top: 10px;
  justify-content: center;
  background: var(--navy);
  color: var(--white) !important;
  border-radius: var(--r-sm);
  border: none;
  font-weight: 600;
}

/* ─── HERO ───────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(160deg, #0a1628 0%, #0f2044 50%, #1a3561 100%);
  padding: 64px 0 88px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 75% 15%, rgba(37,99,235,.18) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 85%, rgba(201,153,58,.12) 0%, transparent 45%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 18px;
  padding-left:  calc(18px + var(--safe-l));
  padding-right: calc(18px + var(--safe-r));
  text-align: center;
}
.hero-badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--gold-pale);
  background: rgba(201,153,58,.18);
  border: 1px solid rgba(201,153,58,.4);
  padding: 5px 15px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(26px, 6.5vw, 46px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: .01em;
}
.hero-sub {
  font-size: clamp(13px, 3.5vw, 15px);
  color: rgba(255,255,255,.72);
  line-height: 1.9;
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
@media (min-width: 520px) {
  .hero-btns { flex-direction: row; justify-content: center; flex-wrap: wrap; }
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: rgba(255,255,255,.55);
}
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* ─── BUTTONS ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  /* minimum 48px tall for touch */
  padding: 14px 22px;
  min-height: 48px;
  border-radius: var(--r-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--trans);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
  -webkit-appearance: none;
}
/* Full-width helper */
.fw { width: 100%; }

/* Blue fill */
.btn-blue { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-blue:hover, .btn-blue:active { background: var(--accent-dark); border-color: var(--accent-dark); box-shadow: 0 4px 16px rgba(37,99,235,.35); }

/* Outline white */
.btn-outline-w { background: rgba(255,255,255,.1); color: var(--white); border-color: rgba(255,255,255,.38); }
.btn-outline-w:hover, .btn-outline-w:active { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.65); }

/* Text white */
.btn-text-w { background: transparent; color: rgba(255,255,255,.6); border-color: transparent; font-weight: 500; }
.btn-text-w:hover, .btn-text-w:active { color: var(--white); }

/* Outline blue */
.btn-outline-blue { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-outline-blue:hover, .btn-outline-blue:active { background: var(--accent); color: var(--white); }

/* Green fill */
.btn-green { background: var(--green); color: var(--white); border-color: var(--green); }
.btn-green:hover, .btn-green:active { background: var(--green-mid); border-color: var(--green-mid); box-shadow: 0 4px 16px rgba(13,79,60,.3); }

/* Outline green */
.btn-outline-green { background: transparent; color: var(--green); border-color: var(--green); }
.btn-outline-green:hover, .btn-outline-green:active { background: var(--green); color: var(--white); }

/* ─── WHY CARDS ──────────────────────────── */
.card-grid4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 480px) { .card-grid4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .card-grid4 { grid-template-columns: repeat(4, 1fr); } }
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 24px 20px;
  box-shadow: var(--sh-sm);
  transition: all var(--trans);
  opacity: 0;
  transform: translateY(16px);
}
.why-card.visible { opacity: 1; transform: translateY(0); }
.why-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); border-color: rgba(37,99,235,.2); }
.why-icon {
  width: 48px; height: 48px;
  background: var(--accent-pale);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.why-card h3 { font-size: 14px; font-weight: 600; color: var(--navy); line-height: 1.55; margin-bottom: 8px; }
.why-card p  { font-size: 12.5px; color: var(--text-sub); line-height: 1.75; }

/* ─── Q&A CHAT ───────────────────────────── */
.quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.qtag {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--navy-lt);
  background: var(--accent-pale);
  border: 1px solid rgba(37,99,235,.22);
  border-radius: 100px;
  /* Minimum 44px for touch */
  padding: 9px 15px;
  min-height: 40px;
  cursor: pointer;
  transition: all var(--trans);
  line-height: 1;
}
.qtag:hover, .qtag.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.chat-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  min-height: 200px;
  max-height: 420px;
  overflow-y: auto;
  padding: 20px;
  margin-bottom: 12px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.chat-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  gap: 12px;
  color: var(--text-dim);
  text-align: center;
}
.chat-welcome-icon {
  width: 52px; height: 52px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.chat-welcome p { font-size: 13.5px; line-height: 1.8; }

.chat-msgs {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cmsg {
  display: flex;
  gap: 10px;
  animation: fadeUp .3s ease;
}
.cmsg.user { flex-direction: row-reverse; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cavatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
}
.ai-av   { background: var(--navy); color: var(--white); }
.user-av { background: var(--gray-200); color: var(--gray-700); }
.cbubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  line-height: 1.85;
}
.cmsg.ai   .cbubble { background: var(--white); border: 1px solid var(--gray-200); color: var(--text); border-radius: 3px var(--r-md) var(--r-md) var(--r-md); box-shadow: var(--sh-sm); }
.cmsg.user .cbubble { background: var(--accent); color: var(--white); border-radius: var(--r-md) 3px var(--r-md) var(--r-md); }
.chat-typing { display: flex; align-items: center; gap: 4px; padding: 8px 4px; }
.chat-typing span {
  width: 6px; height: 6px;
  background: var(--gray-300);
  border-radius: 50%;
  animation: typing 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .18s; }
.chat-typing span:nth-child(3) { animation-delay: .36s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); background: var(--gray-300); }
  30% { transform: translateY(-5px); background: var(--accent); }
}

/* Input */
.chat-input-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}
.chat-input {
  flex: 1;
  font-size: 15px; /* 16px未満だとiOSがズームする → 15pxに調整 */
  color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--r-md);
  padding: 13px 16px;
  min-height: 48px;
  outline: none;
  transition: border-color var(--trans), box-shadow var(--trans);
  -webkit-appearance: none;
  appearance: none;
}
.chat-input::placeholder { color: var(--text-dim); }
.chat-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.chat-send {
  width: 48px; height: 48px;
  min-width: 48px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans);
  -webkit-appearance: none;
}
.chat-send:hover, .chat-send:active { background: var(--accent-dark); }
.chat-send:disabled { background: var(--gray-300); cursor: not-allowed; }
.chat-note {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 8px;
  line-height: 1.6;
}

/* ─── FIT CARDS ──────────────────────────── */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 480px) { .fit-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .fit-grid { grid-template-columns: repeat(3, 1fr); } }
.fit-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 20px 18px;
  box-shadow: var(--sh-sm);
  transition: all var(--trans);
}
.fit-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.fit-check-icon {
  width: 32px; height: 32px;
  background: #dcfce7;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #16a34a;
  flex-shrink: 0;
  margin-top: 2px;
}
.fit-card strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 5px;
}
.fit-card p {
  font-size: 12px;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ─── ANXIETY ────────────────────────────── */
.anxiety-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (min-width: 640px) { .anxiety-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
.anx-btn {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
  padding: 18px 16px;
  cursor: pointer;
  transition: all var(--trans);
  text-align: left;
  /* Minimum touch target */
  min-height: 80px;
}
.anx-btn:hover, .anx-btn:active {
  background: rgba(255,255,255,.14);
  border-color: rgba(201,153,58,.45);
  transform: translateY(-2px);
}
.anx-q { font-size: 13.5px; font-weight: 600; color: var(--white); line-height: 1.5; }
.anx-arr { font-size: 11.5px; color: var(--gold-pale); font-weight: 500; }

/* ─── VALUES ─────────────────────────────── */
.val-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 480px) { .val-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .val-grid { grid-template-columns: repeat(4, 1fr); } }
.val-card {
  border-top: 3px solid var(--accent);
  padding: 24px 20px;
  background: var(--gray-50);
  border-radius: 0 0 var(--r-md) var(--r-md);
  transition: background var(--trans);
}
.val-card:hover { background: var(--accent-pale); }
.val-num {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  color: rgba(37,99,235,.18);
  margin-bottom: 10px;
  line-height: 1;
}
.val-card h3 { font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 8px; line-height: 1.5; }
.val-card p  { font-size: 12.5px; color: var(--text-sub); line-height: 1.8; }

/* ─── DIVIDER ────────────────────────────── */
.sec-divider { background: var(--gray-50); padding: 0; }
.divider-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 36px 0;
}
.d-line { flex: 1; height: 1px; background: linear-gradient(to right, transparent, var(--gray-300), transparent); }
.d-badge {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--green-mid);
  background: var(--green-pale);
  border: 1px solid rgba(22,107,82,.2);
  padding: 7px 18px;
  border-radius: 100px;
  white-space: nowrap;
}

/* ─── COMPANY SECTION ────────────────────── */
.prob-block {
  background: var(--red-pale);
  border: 1px solid #fecaca;
  border-radius: var(--r-md);
  padding: 24px 20px;
  margin-bottom: 32px;
}
.prob-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.prob-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13.5px;
  color: #7f1d1d;
  line-height: 1.55;
  padding: 6px 0;
}
.prob-list svg { flex-shrink: 0; color: var(--red); margin-top: 2px; }

.sol-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--green-mid);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-left: 12px;
  border-left: 3px solid var(--green-mid);
}
.ben-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 40px;
}
@media (min-width: 480px) { .ben-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .ben-grid { grid-template-columns: repeat(3, 1fr); } }
.ben-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 24px 20px;
  box-shadow: var(--sh-sm);
  transition: all var(--trans);
}
.ben-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); border-color: rgba(22,107,82,.25); }
.ben-icon {
  width: 48px; height: 48px;
  background: var(--green-pale);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--green-mid);
  margin-bottom: 14px;
}
.ben-card h3 { font-size: 14px; font-weight: 600; color: var(--navy); line-height: 1.5; margin-bottom: 8px; }
.ben-card p  { font-size: 12.5px; color: var(--text-sub); line-height: 1.8; }

.scene-block {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  box-shadow: var(--sh-sm);
}
.scene-title { font-size: 13.5px; font-weight: 700; color: var(--navy); margin-bottom: 20px; }
.scene-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (min-width: 640px) { .scene-grid { grid-template-columns: repeat(4, 1fr); } }
.scene-item { text-align: center; }
.scene-icon { font-size: 28px; margin-bottom: 8px; }
.scene-item p { font-size: 12px; color: var(--text-sub); line-height: 1.6; }

/* ─── CTA SECTION ────────────────────────── */
.cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) { .cta-grid { grid-template-columns: 1fr 1fr; } }
.cta-card {
  border-radius: var(--r-xl);
  padding: 36px 28px;
}
.cta-blue  { background: var(--accent-pale); border: 1.5px solid rgba(37,99,235,.2); }
.cta-green { background: var(--green-pale);  border: 1.5px solid rgba(22,107,82,.2); }
.cta-lbl {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.green-lbl { color: var(--green-mid); }
.cta-card h3 {
  font-family: var(--serif);
  font-size: clamp(18px, 3.5vw, 24px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.45;
  margin-bottom: 12px;
}
.cta-card p {
  font-size: 13.5px;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 24px;
}
.cta-btns { display: flex; flex-direction: column; gap: 10px; }
.cta-note { font-size: 11.5px; color: var(--text-dim); margin-top: 14px; line-height: 1.6; }

/* ─── FOOTER ─────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 52px 0 0;
  padding-bottom: var(--safe-b);
}
.footer-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 18px;
  padding-left:  calc(18px + var(--safe-l));
  padding-right: calc(18px + var(--safe-r));
}
.footer-top {
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 28px;
}
.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.footer-sep  { background: rgba(255,255,255,.3) !important; }
.footer-prod { color: rgba(255,255,255,.65) !important; font-size: 12px !important; }
.footer-tag  { font-size: 12px; color: rgba(255,255,255,.4); font-style: italic; }
.footer-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 20px;
}
@media (min-width: 580px) { .footer-body { grid-template-columns: 1fr auto; } }
.footer-co p   { font-size: 12.5px; line-height: 1.9; color: rgba(255,255,255,.58); }
.footer-co a   { color: rgba(255,255,255,.72); }
.footer-co a:hover { color: var(--white); }
.footer-links  { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 12.5px;
  color: rgba(255,255,255,.52);
  transition: color var(--trans);
  padding: 4px 0;
  /* Make links easier to tap */
  min-height: 32px;
  display: flex;
  align-items: center;
}
.footer-links a:hover { color: var(--white); }
.footer-btm { padding-bottom: 28px; }
.footer-btm p { font-size: 11.5px; color: rgba(255,255,255,.32); line-height: 1.7; }
.footer-disc  { margin-top: 6px; font-size: 10.5px; color: rgba(255,255,255,.22); }

/* ─── BACK TO TOP ────────────────────────── */
.back-top {
  position: fixed;
  right: 20px;
  bottom: calc(20px + var(--safe-b));
  width: 48px;
  height: 48px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans);
  z-index: 100;
}
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--navy-lt); transform: translateY(-2px); }

/* ─── Scrollbar ──────────────────────────── */
.chat-box::-webkit-scrollbar { width: 4px; }
.chat-box::-webkit-scrollbar-track { background: transparent; }
.chat-box::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }

/* ─── Animation ──────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Extra small screens (320px) ───────── */
@media (max-width: 360px) {
  .section { padding: 48px 0; }
  .hero    { padding: 52px 0 72px; }
  .cta-card { padding: 28px 20px; }
  .anxiety-grid { grid-template-columns: 1fr; }
  .hero-btns .btn { font-size: 13.5px; padding: 13px 18px; }
}

/* ─── Tablet ─────────────────────────────── */
@media (min-width: 768px) {
  .section { padding: 80px 0; }
  .hero    { padding: 80px 0 104px; }
}