/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --navy:        #1f3a8a;
  --navy-soft:   #16344E;
  --paper:       #FAFAF7;
  --paper-dim:   #F1EFE6;
  --amber:       #e24a8f;
  --amber-deep:  #e24a8f;
  --transit-green: #1B4332;
  --coral:       #E8634A;
  --slate:       #475569;
  --slate-light: #8593A3;
  --white:       #FFFFFF;
  --line:        #E4E0D4;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --container: 1180px;
  --shadow-card: 0 1px 2px rgba(11,41,66,0.04), 0 12px 28px -12px rgba(11,41,66,0.12);
  --shadow-card-hover: 0 1px 2px rgba(11,41,66,0.06), 0 20px 40px -14px rgba(11,41,66,0.18);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--navy);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; }
h1,h2,h3{ font-family: var(--font-display); margin:0; }
p{ margin:0; }
em{ font-style: normal; color: var(--amber-deep); font-weight: 600; }

:focus-visible{
  outline: 2.5px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

.section-inner, .nav-inner, .footer-inner, .hero-inner, .cta-band-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family: var(--font-body);
  font-weight:600;
  font-size: 0.95rem;
  padding: 11px 22px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: var(--navy);
  color: var(--paper);
  box-shadow: 0 6px 16px -6px rgba(11,41,66,0.45);
}
.btn-primary:hover{ background: #102f4d; box-shadow: 0 10px 22px -6px rgba(11,41,66,0.5); }

.btn-secondary{
  background: var(--amber);
  color: var(--paper);
  box-shadow: 0 6px 16px -6px rgba(11,41,66,0.45);
}
.btn-secondary:hover{ background: var(--navy); border:1px solid #fff; box-shadow: 0 10px 22px -6px rgba(11,41,66,0.5); }


.btn-ghost{ color: var(--navy); }
.btn-ghost:hover{ background: rgba(11,41,66,0.06); }

.btn-outline{ border-color: var(--navy); color: var(--navy); }
.btn-outline:hover{ background: var(--navy); color: var(--paper); }

.btn-outline-light{ border-color: rgba(255,255,255,0.55); color: var(--white); }
.btn-outline-light:hover{ background: rgba(255,255,255,0.12); }

.btn-lg{ padding: 14px 28px; font-size: 1rem; }
.btn-block{ width:100%; }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: sticky; top:0; z-index: 50;
  background: rgba(250,250,247,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
}
.brand{
  display:flex; align-items:center;
  gap:9px;
  width:20%;
  font-family: var(--font-display);
  font-weight:600; font-size:1.18rem; color: var(--navy);
}
.brand-mark{ width:26px; height:26px; color: var(--amber); display:flex; }
.brand-mark svg{ width:100%; height:100%; }
.brand-sub{ color: var(--amber-deep); }

.nav-links{ display:flex; gap:30px; }
.nav-links a{
  font-size: 0.93rem; font-weight:500; color: var(--slate);
  position:relative; padding: 4px 0;
}
.nav-links a:hover{ color: var(--navy); }
.nav-links a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background: var(--amber); transition: right .22s ease;
}
.nav-links a:hover::after{ right:0; }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; }

.nav-mobile{ display:none; }

@media (max-width: 920px){
  .nav-links, .nav-actions{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; justify-content:center;
    width:38px; height:38px; background:none; border:none; cursor:pointer; padding:0;
  }
  .nav-toggle span{ height:2px; width:100%; background: var(--navy); border-radius:2px; transition: all .2s ease; }
  .nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity:0; }
  .nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

  .nav-mobile{
    display:flex; flex-direction:column; gap:2px;
    max-height:0; overflow:hidden;
    background: var(--paper);
    border-top: 1px solid transparent;
    transition: max-height .3s ease;
    padding: 0 32px;
  }
  .nav-mobile.open{ max-height: 400px; border-top-color: var(--line); padding-top:14px; padding-bottom: 18px;}
  .nav-mobile a{ padding: 11px 0; font-weight:500; color: var(--navy); border-bottom: 1px solid var(--line); }
  .nav-mobile-actions{ display:flex; gap:10px; margin-top:14px; }
  .nav-mobile-actions .btn{ flex:1; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding: 76px 0 90px;
  background:
    radial-gradient(ellipse 700px 420px at 14% 8%, rgba(244,163,0,0.10), transparent 60%),
    var(--paper);
  overflow:hidden;
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(11,41,66,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,41,66,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  pointer-events:none;
}
.hero-inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px;
  align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight:500;
  letter-spacing:0.02em;
  background: var(--white); border:1px solid var(--line);
  padding: 7px 14px; border-radius: 999px; color: var(--transit-green);
  margin-bottom: 22px;
}
.hero-copy h1{
  font-size: clamp(2.2rem, 3.6vw, 3.1rem);
  line-height: 1.14;
  font-weight:600;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-bottom: 22px;
}
.hl{ color: var(--amber-deep); }
.hero-lede{
  font-size: 1.1rem; line-height:1.65; color: var(--slate);
  max-width: 480px; margin-bottom: 32px;
}
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom: 44px; }

.hero-stats{ display:flex; gap:36px; margin:0; }
.hero-stats dt{
  font-family: var(--font-display); font-size: 1.45rem; font-weight:700; color: var(--navy);
}
.hero-stats dd{
  margin:2px 0 0; font-size: 0.78rem; color: var(--slate-light); font-weight:500; max-width: 110px;
}

/* ---- hero visual: phone mockup ---- */
.hero-visual{ display:flex; justify-content:center; }
.phone-mock{
  width: 450px;
  background: var(--navy);
  border-radius: 38px;
  padding: 14px 14px 20px;
  box-shadow: 0 30px 60px -20px rgba(11,41,66,0.5);
  position:relative;
  transform: rotate(0.6deg);
}
.phone-notch{
  width:80px; height:18px; background: #06192A; border-radius: 0 0 14px 14px;
  margin: 0 auto 10px;
}
.phone-screen{
  background: linear-gradient(180deg, #102D45, #0B2942);
  border-radius: 24px;
  padding: 16px 14px 14px;
}
.phone-status-row{
  display:flex; align-items:center; gap:7px;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing:0.04em;
  color: #BFD4E2; margin-bottom: 10px;
}
.live-dot{
  width:8px; height:8px; border-radius:50%; background:#4ADE80;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.6);
  animation: pulse 1.8s infinite;
  flex-shrink:0;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(74,222,128,0.55); }
  70%{ box-shadow: 0 0 0 7px rgba(74,222,128,0); }
  100%{ box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

.route-line-svg{ width:100%; height:auto; }
.stop-label{
  font-family: var(--font-mono); font-size: 9px; fill: #BFD4E2; letter-spacing: 0.03em;
}
.bus-emoji{ font-size: 13px; }
.route-progress{ animation: drawline 6s linear infinite; }
@keyframes drawline{
  0%{ stroke-dashoffset: 320; }
  90%, 100%{ stroke-dashoffset: 0; }
}

.phone-notif{
  display:flex; align-items:flex-start; gap:10px;
  background: rgba(244,163,0,0.13);
  border: 1px solid rgba(244,163,0,0.3);
  border-radius: 14px;
  padding: 12px 13px;
  margin-top: 4px;
}
.phone-notif-icon{ font-size: 1.1rem; }
.phone-notif strong{ display:block; color: var(--paper); font-size: 0.84rem; }
.phone-notif span{ display:block; color: #9FB6C6; font-size: 0.76rem; margin-top:2px; }

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-stats{ flex-wrap:wrap; gap: 24px; }
}

/* ============================================================
   ROUTE DIVIDER
   ============================================================ */
.route-divider{
  display:flex; align-items:center; justify-content:center; gap:10px;
  padding: 6px 0;
}
.route-divider span{ width:7px; height:7px; border-radius:50%; background: var(--line); }
.route-divider span:nth-child(2){ background: var(--amber); width:9px; height:9px; }

/* ============================================================
   SECTIONS — shared
   ============================================================ */
.section{ padding: 96px 0; }
.section-eyebrow{
  display:inline-block; font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--amber-deep); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 14px;
}
.section-eyebrow-light{ color: var(--amber); }
.section-title{
  font-size: clamp(1.8rem, 2.8vw, 2.4rem); font-weight:600; color: var(--navy);
  max-width: 680px; line-height:1.2; letter-spacing: -0.01em;
}
.section-title-light{ color: var(--paper); }
.section-sub{
  font-size: 1.04rem; color: var(--slate); max-width: 580px; margin-top: 14px;
}
.section-sub-light{ color: #9FB6C6; }

/* ============================================================
   QR ONBOARDING FLOW
   ============================================================ */
.qr-flow{
  display:grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px; align-items:start;
  margin-top: 52px;
}
.qr-step{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px 22px; box-shadow: var(--shadow-card);
}
.qr-step-tag{
  display:inline-block; font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--transit-green); background: rgba(27,67,50,0.08);
  padding: 3px 10px; border-radius: 999px; margin-bottom: 14px; letter-spacing:0.02em;
}
.qr-step h3{ font-size: 1.05rem; font-weight:600; margin-bottom: 8px; color: var(--navy); }
.qr-step p{ font-size: 0.89rem; color: var(--slate); line-height:1.6; }
.qr-step-visual{
  height: 76px; display:flex; align-items:center; justify-content:center;
  color: var(--navy); margin-bottom: 16px;
}
.qr-icon{ width:54px; height:54px; }
.qr-step-visual-stops{ gap:8px; }
.mini-stop{
  font-family: var(--font-mono); font-size: 0.72rem; font-weight:600;
  background: var(--paper-dim); border: 1px solid var(--line);
  padding: 7px 11px; border-radius: 999px; color: var(--navy);
}
.toggle-pill{
  font-family: var(--font-mono); font-size: 0.82rem; font-weight:600;
  background: var(--transit-green); color: var(--paper);
  padding: 9px 18px; border-radius: 999px;
}
.qr-arrow{
  display:flex; align-items:center; justify-content:center;
  height: 76px; margin-top: 26px;
  font-size: 1.3rem; color: var(--slate-light);
}

@media (max-width: 920px){
  .qr-flow{ grid-template-columns: 1fr; }
  .qr-arrow{ height:auto; transform: rotate(90deg); margin: 4px 0; }
}

/* ============================================================
   CHILD SAFETY
   ============================================================ */
.safety-section{
  background:
    radial-gradient(ellipse 600px 360px at 90% 10%, rgba(27,67,50,0.07), transparent 60%),
    var(--paper);
}
.safety-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  margin-top: 48px;
}
.safety-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 28px 24px; box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.safety-card:hover{
  transform: translateY(-3px); box-shadow: var(--shadow-card-hover);
  border-color: rgba(27,67,50,0.35);
}
.safety-card-lead{
  background: linear-gradient(180deg, #F4FAF6, var(--white));
  border-color: rgba(27,67,50,0.3);
  grid-column: span 1;
}
.safety-icon{ font-size: 1.6rem; display:block; margin-bottom: 14px; }
.safety-card h3{ font-size: 1.04rem; font-weight:600; margin-bottom: 9px; color: var(--navy); }
.safety-card p{ font-size: 0.89rem; color: var(--slate); line-height:1.6; }

@media (max-width: 920px){
  .safety-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px){
  .safety-grid{ grid-template-columns: 1fr; }
}

/* ============================================================
   ROLE TOGGLE (Parent / Driver)
   ============================================================ */
.role-toggle{
  display:inline-flex; gap: 4px; background: var(--paper-dim);
  border-radius: 999px; padding: 5px; margin-top: 40px; margin-bottom: 44px;
}
.role-btn{
  font-family: var(--font-body); font-weight:600; font-size: 0.94rem;
  padding: 11px 24px; border-radius: 999px; border:none; background:none;
  color: var(--slate); cursor:pointer; transition: all .2s ease;
}
.role-btn.is-active{ background: var(--navy); color: var(--paper); }

.role-panel{ display:none; }
.role-panel.is-active{ display:block; animation: fadeIn .35s ease; }
@keyframes fadeIn{ from{ opacity:0; transform: translateY(6px);} to{ opacity:1; transform:none; } }

.role-panel-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px;
}
.role-feature{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px 22px; box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease;
}
.role-feature:hover{ transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.role-feature-icon{ font-size: 1.5rem; display:block; margin-bottom: 14px; }
.role-feature h3{ font-size: 1rem; font-weight:600; margin-bottom: 8px; color: var(--navy); }
.role-feature p{ font-size: 0.87rem; color: var(--slate); line-height:1.55; }
.role-feature-driver{ border-color: rgba(232,99,74,0.25); }

@media (max-width: 980px){
  .role-panel-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px){
  .role-panel-grid{ grid-template-columns: 1fr; }
  .role-toggle{ width:100%; }
  .role-btn{ flex:1; }
}

/* ---- Notification log (parent signature) ---- */
.notif-log{
  background: var(--navy); border-radius: var(--radius-lg);
  padding: 30px 30px 18px; max-width: 620px;
  box-shadow: 0 24px 50px -20px rgba(11,41,66,0.4);
}
.notif-log-head{
  font-family: var(--font-mono); font-size: 0.78rem; color: #8FA8BB;
  letter-spacing: 0.04em; margin-bottom: 22px;
}
.notif-list{ list-style:none; display:flex; flex-direction:column; gap: 22px; }
.notif-list li{
  display:grid; grid-template-columns: 58px 16px 1fr; gap: 14px; align-items:start;
  position:relative;
}
.notif-list li:not(:last-child)::before{
  content:''; position:absolute; left: 65px; top: 22px; bottom: -22px; width:1px;
  background: rgba(255,255,255,0.12);
}
.notif-time{ font-family: var(--font-mono); font-size: 0.72rem; color: #6E8A9C; padding-top:2px; }
.notif-dot{ width:12px; height:12px; border-radius:50%; margin-top: 2px; flex-shrink:0; }
.notif-dot-start{ background: var(--amber); }
.notif-dot-approach{ background: #4ADE80; }
.notif-dot-board{ background: #60A5FA; }
.notif-dot-end{ background: var(--transit-green); border: 2px solid #4ADE80; }
.notif-list strong{ display:block; color: var(--paper); font-size: 0.92rem; margin-bottom: 3px; }
.notif-list p{ color: #9FB6C6; font-size: 0.85rem; line-height:1.5; }

/* ---- Earnings card (driver signature) ---- */
.earnings-card{
  background: var(--white); border: 1.5px solid rgba(232,99,74,0.3);
  border-radius: var(--radius-lg); padding: 28px 30px; max-width: 620px;
  box-shadow: var(--shadow-card);
}
.earnings-card-head{
  display:flex; align-items:center; justify-content:space-between;
  font-weight:600; color: var(--navy); margin-bottom: 20px; font-size: 0.98rem;
}
.earnings-rate{
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--coral);
  background: rgba(232,99,74,0.1); padding: 5px 12px; border-radius: 999px;
}
.earnings-rows{ display:flex; flex-direction:column; gap: 12px; margin-bottom: 18px; }
.earnings-row{
  display:flex; justify-content:space-between; font-size: 0.92rem; color: var(--slate);
  padding-bottom: 12px; border-bottom: 1px dashed var(--line);
}
.earnings-amt{ font-family: var(--font-mono); font-weight:600; color: var(--navy); }
.earnings-total{
  display:flex; justify-content:space-between; align-items:baseline;
  padding-top: 6px; font-weight:600; color: var(--navy); font-size: 1rem;
}
.earnings-total-amt{
  font-family: var(--font-display); font-size: 1.15rem; font-weight:700; color: var(--coral);
}
.earnings-note{
  margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line);
  font-size: 0.86rem; color: var(--slate); line-height:1.6;
}

/* ============================================================
   PRICING (dark section)
   ============================================================ */
.section-dark{
  background:
    radial-gradient(ellipse 600px 400px at 86% 18%, rgba(244,163,0,0.10), transparent 60%),
    var(--navy);
}
.pricing-grid-2{
  display:grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 50px;
}
.price-card{
  background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; display:flex; flex-direction:column; position:relative;
}
.price-role{
  display:inline-block; font-family: var(--font-mono); font-size: 0.74rem;
  color: var(--amber); background: rgba(244,163,0,0.14);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 18px; letter-spacing:0.03em;
}
.price-role-driver{ color: var(--coral); background: rgba(232,99,74,0.14); }

.price-card h3{ font-size: 1.3rem; color: var(--navy); font-weight:600; margin-bottom: 18px; }
.price{
  font-family: var(--font-display); font-weight:700; color: var(--navy);
  font-size: 2.4rem; margin-bottom: 22px; display:flex; align-items:baseline; gap:2px;
}
.price-card-on-dark{ background: #102F4A; border-color: rgba(255,255,255,0.1); }
.price-card-on-dark h3{ color: var(--paper); }
.price-card-on-dark .price{ color: var(--paper); }
.price-card-on-dark .price-period{ color: #8FA8BB; }
.price-card-on-dark .price-list li{ color: #9FB6C6; }
.price-card-on-dark .price-list li::before{ color: #4ADE80; }
.price-currency{ font-size: 1.3rem; font-weight:600; margin-right:2px; }
.price-period{ font-family: var(--font-body); font-size: 0.82rem; font-weight:500; color: var(--slate-light); margin-left:4px; }
.price-list{ list-style:none; margin: 0 0 28px; display:flex; flex-direction:column; gap: 13px; flex-grow:1; }
.price-list li{ font-size: 0.91rem; color: var(--slate); padding-left: 24px; position:relative; }
.price-list li::before{ content:'✓'; position:absolute; left:0; color: var(--transit-green); font-weight:700; }

.price-card-driver{ border-color: rgba(232,99,74,0.3); }

@media (max-width: 820px){
  .pricing-grid-2{ grid-template-columns: 1fr; max-width: 460px; margin-left:auto; margin-right:auto; }
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{
  background: var(--navy);
  background-image: radial-gradient(ellipse 800px 300px at 50% 0%, rgba(244,163,0,0.14), transparent 65%);
  padding: 88px 0; text-align:center;
}
.cta-band h2{
  color: var(--paper); font-size: clamp(1.8rem, 2.8vw, 2.4rem); font-weight:600; margin-bottom: 16px;
}
.cta-band p{
  color: #9FB6C6; max-width: 540px; margin: 0 auto 34px; font-size: 1.04rem; line-height:1.6;
}
.cta-band .hero-ctas{ justify-content:center; margin-bottom:0; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items:start; }
.contact-list{ list-style:none; display:flex; flex-direction:column; gap:16px; }
.contact-list li{ display:flex; align-items:center; gap:12px; font-size: 0.97rem; color: var(--navy); font-weight:500; }
.contact-list li span{ font-size:1.1rem; }

.contact-form{
  display:flex; flex-direction:column; gap: 18px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 30px; box-shadow: var(--shadow-card);
}
.contact-form label{ display:flex; flex-direction:column; gap:7px; font-size:0.85rem; font-weight:600; color: var(--navy); }
.contact-form input, .contact-form textarea, .contact-form select{
  font-family: var(--font-body); font-size: 0.95rem;
  padding: 11px 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--line);
  background: var(--paper); color: var(--navy); resize: vertical;
  transition: border-color .18s ease;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus{
  outline:none; border-color: var(--amber);
}

@media (max-width: 860px){
  .contact-inner{ grid-template-columns: 1fr; gap: 40px; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background: var(--navy-soft); padding: 64px 0 0; }
.footer-inner{
  display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.brand-footer{ color: var(--paper); margin-bottom: 14px; }
.footer-brand p{ color: #8FA8BB; font-size: 0.9rem; line-height:1.6; max-width: 280px; margin-bottom: 18px; }
.footer-social{ display:flex; gap: 12px; }
.footer-social a{
  width:34px; height:34px; border-radius:50%; background: rgba(255,255,255,0.06);
  display:flex; align-items:center; justify-content:center; transition: background .18s ease;
}
.footer-social a:hover{ background: rgba(244,163,0,0.25); }
.footer-col h4{ color: var(--paper); font-size: 0.85rem; letter-spacing:0.04em; text-transform:uppercase; margin: 0 0 16px; font-weight:600; }
.footer-col{ display:flex; flex-direction:column; }
.footer-col a{ color: #9FB6C6; font-size: 0.9rem; padding: 6px 0; transition: color .18s ease; }
.footer-col a:hover{ color: var(--amber); }
.footer-bottom{ text-align:center; padding: 22px 0; color: #6E8A9C; font-size: 0.84rem; }

@media (max-width: 860px){
  .footer-inner{ grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .footer-brand{ grid-column: 1 / -1; }
}