/* ============================================================
   SMOCELL — Homepage
   ============================================================ */

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding-top: clamp(8rem, 6rem + 8vw, 13rem);
  padding-bottom: clamp(2rem, 1rem + 4vw, 5rem);
  overflow: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: var(--space-6);
}

.hero-copy { position: relative; z-index: var(--z-raised); }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.hero-kicker .pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 0 var(--c-accent-glow);
  animation: pulse 2.6s var(--ease-out) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 var(--c-accent-glow); }
  60%  { box-shadow: 0 0 0 9px rgba(0, 205, 189, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 205, 189, 0); }
}

.hero h1 { max-width: 9em; }
.hero h1 .hl {
  position: relative;
  color: var(--c-accent-ink);
  white-space: nowrap;
}
.hero h1 .hl::after {
  content: "";
  position: absolute;
  left: 0.02em; right: 0.06em;
  bottom: 0.03em;
  height: 0.075em;
  background: var(--c-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: hl-in 900ms var(--ease-out) 500ms forwards;
}
@keyframes hl-in { to { transform: scaleX(1); } }

.hero .t-lead { margin-top: var(--space-5); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-7);
}

/* Floating device composition */
.hero-stage {
  position: relative;
  min-height: 520px;
  z-index: var(--z-base);
}
.hero-stage .stage-glow {
  position: absolute;
  left: 50%; bottom: 4%;
  width: 130%;
  aspect-ratio: 2.2 / 1;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(0, 205, 189, 0.20) 0%, rgba(0, 205, 189, 0.05) 45%, transparent 72%);
  filter: blur(6px);
  pointer-events: none;
}
.hero-devices {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  perspective: 1200px;
}
.hero-device {
  position: absolute;
  transition: transform var(--motion-slow) var(--ease-out);
  will-change: transform;
}
.hero-device--a {
  left: 14%; top: 4%;
  --device-w: clamp(180px, 16vw, 250px);
  transform: rotate(-7deg);
  z-index: 3;
}
.hero-device--b {
  right: 0; top: 22%;
  --device-w: clamp(140px, 12vw, 190px);
  transform: rotate(6deg);
  z-index: 2;
  opacity: 0.96;
}
.hero-device--a .device { --wallpaper: url("../img/wall-teal.webp") center / cover no-repeat; }
.hero-device--b .device { --wallpaper: url("../img/wall-graphite.webp") center / cover no-repeat; }
.hero-device--c {
  left: 0; bottom: 0;
  --device-w: clamp(110px, 9.5vw, 150px);
  transform: rotate(-14deg);
  z-index: 1;
  opacity: 0.9;
}
.hero-device--c .device { --wallpaper: url("../img/wall-warm.webp") center / cover no-repeat; }

/* Tiny UI inside hero phone A */
.mini-offer {
  margin-top: auto;
  display: grid;
  gap: 7px;
  font-size: calc(var(--device-w) * 0.052);
}
.mini-offer .mini-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  padding: 0.55em 0.8em;
  backdrop-filter: blur(4px);
}
.mini-offer .mini-row b { font-weight: 600; }
.mini-offer .mini-row .ok { color: var(--c-accent); }
.mini-offer .mini-cta {
  background: var(--c-accent);
  color: var(--c-dark);
  text-align: center;
  font-weight: 650;
  border-radius: 8px;
  padding: 0.65em;
  letter-spacing: 0.01em;
}
.mini-status {
  display: flex;
  justify-content: space-between;
  font-size: calc(var(--device-w) * 0.048);
  opacity: 0.75;
  margin-bottom: 0.6em;
}

/* signal bars inside phone B */
.mini-signal { margin-top: auto; display: grid; gap: 8px; justify-items: center; }
.mini-signal .bars { display: flex; align-items: flex-end; gap: 5px; height: calc(var(--device-w) * 0.24); }
.mini-signal .bars i {
  width: calc(var(--device-w) * 0.055);
  border-radius: 3px;
  background: var(--c-accent);
  animation: bar-live 2.8s var(--ease-inout) infinite;
}
.mini-signal .bars i:nth-child(1) { height: 30%; animation-delay: 0ms; }
.mini-signal .bars i:nth-child(2) { height: 52%; animation-delay: 140ms; }
.mini-signal .bars i:nth-child(3) { height: 74%; animation-delay: 280ms; }
.mini-signal .bars i:nth-child(4) { height: 100%; animation-delay: 420ms; }
@keyframes bar-live {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}
.mini-signal span { font-size: calc(var(--device-w) * 0.055); opacity: 0.8; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-stage { min-height: 380px; max-width: 560px; margin-inline: auto; width: 100%; }
  .hero-device--a { left: 30%; }
  .hero-device--b { right: 4%; }
  .hero-device--c { left: 6%; }
}
@media (max-width: 560px) {
  .hero { padding-top: 7rem; }
  .hero-stage { min-height: 330px; }
  .hero-device--c { display: none; }
  .hero-device--a { left: 12%; top: 0; }
  .hero-device--b { right: 2%; top: 18%; }
}

/* ---------- Dock placement ---------- */

.dock-wrap { margin-top: clamp(2.5rem, 2rem + 3vw, 4rem); }

/* ---------- Services mosaic ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 150px;
  gap: var(--space-4);
}
.svc { display: flex; flex-direction: column; padding: var(--space-6); }
.svc-sell     { grid-column: span 3; grid-row: span 2; }
.svc-repair   { grid-column: span 3; grid-row: span 2; }
.svc-buy      { grid-column: span 4; grid-row: span 2; }
.svc-activate { grid-column: span 2; grid-row: span 2; }
.svc-unlock   { grid-column: span 2; grid-row: span 2; }
.svc-business { grid-column: span 4; grid-row: span 2; }

.svc .svc-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.svc h3 { font-size: var(--t-h3); }
.svc .svc-index { font-family: var(--font-mono); font-size: var(--t-label); color: var(--c-ink-3); letter-spacing: var(--track-label); }
.svc p { color: var(--c-ink-2); font-size: var(--t-small); max-width: 40ch; margin-top: var(--space-2); }
.svc .svc-link {
  margin-top: auto;
  padding-top: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 570;
  font-size: var(--t-small);
  color: var(--c-ink);
}
.svc .svc-link svg { width: 15px; height: 15px; transition: transform var(--motion-fast) var(--ease-out); }
.svc:hover .svc-link svg { transform: translateX(3px); }
.svc .svc-link::after { content: ""; position: absolute; inset: 0; }

/* per-service visuals */
.svc-visual { position: absolute; pointer-events: none; }

/* SELL — configurator chips stacking */
.svc-sell .svc-visual {
  right: var(--space-5); bottom: var(--space-5);
  display: grid; gap: 8px;
  width: min(46%, 220px);
}
.svc-sell .chip {
  display: flex;
  justify-content: space-between;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: var(--t-micro);
  font-weight: 550;
  transform: translateY(6px);
  opacity: 0;
  transition: transform var(--motion-slow) var(--ease-out), opacity var(--motion-slow) var(--ease-out);
}
.svc-sell .chip .val { color: var(--c-accent-ink); font-family: var(--font-mono); }
.svc-sell.is-in .chip { transform: none; opacity: 1; }
.svc-sell.is-in .chip:nth-child(1) { transition-delay: 150ms; }
.svc-sell.is-in .chip:nth-child(2) { transition-delay: 300ms; }
.svc-sell.is-in .chip:nth-child(3) { transition-delay: 450ms; }
.svc-sell:hover .chip { border-color: var(--c-accent); }

/* REPAIR — schematic */
.svc-repair .svc-visual { right: var(--space-5); bottom: calc(-1 * var(--space-4)); width: 42%; max-width: 190px; }
.svc-repair svg { width: 100%; height: auto; }
.svc-repair .zone { fill: rgba(0, 205, 189, 0.06); stroke: var(--c-accent); stroke-width: 1.2; opacity: 0; transition: opacity var(--motion-normal) var(--ease-out); }
.svc-repair.is-in .zone--camera { opacity: 1; transition-delay: 300ms; }
.svc-repair:hover .zone--screen { opacity: 0.55; transition-delay: 120ms; }
.svc-repair:hover .zone--battery { opacity: 1; transition-delay: 60ms; }
.svc-repair:hover .zone--camera { opacity: 1; }

/* BUY — drifting device row */
.svc-buy .svc-visual {
  right: 0; bottom: 0; top: 0;
  width: 46%;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-right: var(--space-5);
  mask-image: linear-gradient(90deg, transparent, #000 18%);
}
.svc-buy .mini-phone {
  flex: none;
  width: 64px;
  aspect-ratio: 9/19;
  border-radius: 12px;
  background: linear-gradient(160deg, #22262B, #0E1013);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.14);
  padding: 3px;
  transition: transform var(--motion-slow) var(--ease-out);
}
.svc-buy .mini-phone i {
  display: block; width: 100%; height: 100%;
  border-radius: 9px;
}
.svc-buy .mini-phone:nth-child(1) i { background: radial-gradient(100% 80% at 30% 10%, #14443F, #071A1C 70%); }
.svc-buy .mini-phone:nth-child(2) i { background: radial-gradient(100% 80% at 60% 10%, #2A3038, #0C1013 70%); }
.svc-buy .mini-phone:nth-child(3) i { background: radial-gradient(100% 80% at 40% 10%, #3A2E33, #120E10 70%); }
.svc-buy .mini-phone:nth-child(4) i { background: radial-gradient(100% 80% at 40% 10%, #2E3A2E, #0E120E 70%); }
.svc-buy .mini-phone:nth-child(2) { transform: translateY(14px); }
.svc-buy .mini-phone:nth-child(4) { transform: translateY(10px); }
.svc-buy:hover .mini-phone { transform: translateY(-4px); }
.svc-buy:hover .mini-phone:nth-child(2) { transform: translateY(6px); }
.svc-buy:hover .mini-phone:nth-child(4) { transform: translateY(2px); }

/* ACTIVATE — signal */
.svc-activate .svc-visual { right: var(--space-5); bottom: var(--space-5); display: flex; align-items: flex-end; gap: 6px; height: 56px; }
.svc-activate .svc-visual i { width: 10px; border-radius: 3px; background: var(--c-line-strong); transition: background var(--motion-normal) var(--ease-out); }
.svc-activate .svc-visual i:nth-child(1) { height: 28%; }
.svc-activate .svc-visual i:nth-child(2) { height: 50%; }
.svc-activate .svc-visual i:nth-child(3) { height: 72%; }
.svc-activate .svc-visual i:nth-child(4) { height: 100%; }
.svc-activate.is-in .svc-visual i, .svc-activate:hover .svc-visual i { background: var(--c-accent); }
.svc-activate.is-in .svc-visual i:nth-child(1) { transition-delay: 100ms; }
.svc-activate.is-in .svc-visual i:nth-child(2) { transition-delay: 220ms; }
.svc-activate.is-in .svc-visual i:nth-child(3) { transition-delay: 340ms; }
.svc-activate.is-in .svc-visual i:nth-child(4) { transition-delay: 460ms; }

/* UNLOCK — padlock opens */
.svc-unlock .svc-visual { right: var(--space-5); bottom: var(--space-5); width: 44px; }
.svc-unlock svg { width: 100%; height: auto; overflow: visible; }
.svc-unlock .shackle {
  transform-origin: 8px 20px;
  transition: transform var(--motion-normal) var(--ease-spring);
}
.svc-unlock:hover .shackle { transform: rotate(-28deg) translateY(-1.5px); }
.svc-unlock:hover .lock-body { fill: var(--c-accent-soft); stroke: var(--c-accent); }
.svc-unlock .lock-body { transition: all var(--motion-normal) var(--ease-out); }

/* BUSINESS — dark module w/ organizing units */
.svc-business {
  background: var(--c-dark);
  border-color: var(--c-dark-3);
  color: var(--c-dark-ink);
}
.svc-business p { color: var(--c-dark-ink-2); }
.svc-business .svc-link { color: var(--c-dark-ink); }
.svc-business .svc-index { color: var(--c-dark-ink-3); }
@media (hover: hover) { .svc-business:hover { border-color: rgba(0, 205, 189, 0.45); box-shadow: 0 12px 48px rgba(0,0,0,0.5); } }
.svc-business .svc-visual {
  right: var(--space-5); top: 50%;
  transform: translateY(-50%);
  display: grid;
  grid-template-columns: repeat(6, 12px);
  gap: 7px;
}
.svc-business .unit {
  width: 12px; height: 20px;
  border-radius: 3px;
  background: var(--c-dark-3);
  border: 1px solid rgba(255,255,255,0.10);
  transition: background var(--motion-normal) var(--ease-out), border-color var(--motion-normal) var(--ease-out);
}
.svc-business.is-in .unit:nth-child(4n+1) { background: rgba(0,205,189,0.35); border-color: rgba(0,205,189,0.55); }
.svc-business:hover .unit { background: rgba(0,205,189,0.25); border-color: rgba(0,205,189,0.4); }

@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .svc { grid-column: span 2 !important; grid-row: auto !important; min-height: 210px; }
  .svc-activate, .svc-unlock { grid-column: span 1 !important; min-height: 190px; }
  .svc-activate .svc-visual { height: 44px; }
}
@media (max-width: 560px) {
  .svc-activate, .svc-unlock { grid-column: span 2 !important; }
}

/* ---------- Process (How selling works) ---------- */

.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}
.process-step { position: relative; padding-top: var(--space-6); border-top: 1px solid var(--c-line-strong); }
.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: var(--track-label);
  color: var(--c-accent-ink);
  position: absolute;
  top: calc(-0.5 * var(--t-label) - 0.35em);
  left: 0;
  background: inherit;
  padding-right: var(--space-3);
  background: var(--c-surface);
}
.process-step h3 { font-size: var(--t-h4); margin-bottom: var(--space-3); }
.process-step p { color: var(--c-ink-2); font-size: var(--t-small); }
@media (max-width: 780px) {
  .process { grid-template-columns: 1fr; gap: var(--space-7); }
}

/* ---------- Business teaser (dark cinematic) ---------- */

.biz-teaser { overflow: clip; }
.biz-teaser .container {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: var(--space-8);
  align-items: center;
}
.pipeline {
  display: grid;
  gap: var(--space-5);
}
.pipeline-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.pipeline-row .t-label { min-width: 9ch; }
.pipeline-track {
  position: relative;
  flex: 1;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--c-dark-2);
  border: 1px solid var(--c-dark-line);
  overflow: hidden;
}
.pipeline-track .cells {
  position: absolute; inset: 6px;
  display: grid;
  grid-template-columns: repeat(18, 1fr);
  gap: 4px;
}
.pipeline-track .cells i {
  border-radius: 3px;
  background: var(--c-dark-3);
  opacity: 0.9;
  transition: background var(--motion-normal) var(--ease-out);
}
.pipeline.is-in [data-stage="1"] .cells i { background: rgba(255,255,255,0.16); }
.pipeline.is-in [data-stage="2"] .cells i:nth-child(-n+12) { background: rgba(0,205,189,0.30); transition-delay: 300ms; }
.pipeline.is-in [data-stage="3"] .cells i:nth-child(-n+7)  { background: var(--c-accent); transition-delay: 600ms; }
@media (max-width: 980px) {
  .biz-teaser .container { grid-template-columns: 1fr; gap: var(--space-7); }
}

/* ---------- Why SMOCELL ---------- */

.why-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}
.why-cell { padding: var(--space-6); border-radius: var(--radius-lg); }
.why-cell h3 { font-size: var(--t-h4); margin-bottom: var(--space-2); }
.why-cell p { font-size: var(--t-small); color: var(--c-ink-2); }
.why-1 { grid-column: span 5; background: var(--c-bg-soft); }
.why-2 { grid-column: span 7; background: var(--c-dark); color: var(--c-dark-ink); }
.why-2 p { color: var(--c-dark-ink-2); }
.why-3 { grid-column: span 7; border: 1px solid var(--c-line); }
.why-4 { grid-column: span 5; background: var(--c-accent-soft); }
.why-4 h3 { color: var(--c-accent-ink); }
@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-cell { grid-column: span 1 !important; }
}

/* ---------- Final CTA ---------- */

.final-cta { text-align: center; overflow: clip; position: relative; }
.final-cta .glow {
  position: absolute;
  left: 50%; top: 55%;
  width: min(900px, 120vw);
  aspect-ratio: 2/1;
  transform: translate(-50%, -50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(0,205,189,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta h2 { max-width: 16em; margin-inline: auto; }
.final-cta .t-lead { margin: var(--space-5) auto 0; }
.final-cta .hero-actions { justify-content: center; margin-top: var(--space-7); }