:root {
  --amber: #f5a623;
  --amber2: #ffc44d;
  --dark: #0b0d10;
  --dark2: #0f1216;
  --card: #13171d;
  --border: #1d2330;
  --text: #9aa3b0;
  --white: #edf0f4;
  --green: #3db87a;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: 'Barlow Condensed', sans-serif;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: .01em;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ── SCROLL ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}

.fade-left {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity .65s ease, transform .65s ease;
}

.fade-right {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity .65s ease, transform .65s ease;
}

.fade-in {
  opacity: 0;
  transition: opacity .8s ease;
}

.scale-in {
  opacity: 0;
  transform: scale(.94);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-up.in-view,
.fade-left.in-view,
.fade-right.in-view,
.fade-in.in-view,
.scale-in.in-view {
  opacity: 1;
  transform: none;
}

.stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}

.stagger.in-view > *:nth-child(1) {
  opacity: 1;
  transform: none;
  transition-delay: .04s;
}

.stagger.in-view > *:nth-child(2) {
  opacity: 1;
  transform: none;
  transition-delay: .13s;
}

.stagger.in-view > *:nth-child(3) {
  opacity: 1;
  transform: none;
  transition-delay: .22s;
}

.stagger.in-view > *:nth-child(4) {
  opacity: 1;
  transform: none;
  transition-delay: .31s;
}

.stagger.in-view > *:nth-child(5) {
  opacity: 1;
  transform: none;
  transition-delay: .40s;
}

.stagger.in-view > *:nth-child(6) {
  opacity: 1;
  transform: none;
  transition-delay: .49s;
}

/* ── PAGE LOAD KEYFRAMES ── */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: .15; }
}

@keyframes barGrow {
  from { width: 0; }
  to   { width: 60%; }
}

/* ════════════════ NAV ════════════════ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  background: rgba(11,13,16,.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  animation: slideDown .5s ease both;
}

.logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: .05em;
  color: var(--white);
}

.logo span {
  color: var(--amber);
}

.nav-links {
  display: none;
  list-style: none;
  gap: 32px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links a {
  font-size: .8rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: color .2s;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-phone {
  display: none;
  font-size: .78rem;
  color: var(--text);
}

.nav-cta {
  background: var(--amber);
  color: #000;
  padding: 9px 18px;
  border-radius: 4px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background .2s, transform .15s;
}

.nav-cta:hover {
  background: var(--amber2);
  transform: translateY(-1px);
}

/* ════════════════ HERO ════════════════ */
.hero {
  
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  position: relative;
  overflow: hidden;
  padding-top: 60px;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  background-image: url('https://i.ibb.co/qtk50D4/12eda174f01048119178e78f6681f80f.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(11, 13, 16, 0.86) 40%, rgba(11, 13, 16, 0.55) 100%),
    radial-gradient(ellipse 80% 80% at 20% 60%, rgba(245, 166, 35, 0.12) 0%, transparent 60%);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(245,166,35,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  animation: heroIn 1.5s ease both;
}

.hero-deco {
  position: absolute;
  bottom: -60px;
  right: -40px;
  z-index: 1;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(10rem, 28vw, 22rem);
  font-weight: 900;
  color: rgba(245,166,35,.03);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -.02em;
  animation: heroIn 2s .3s ease both;
  line-height: 1;
}

.hero-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent);
  animation: barGrow 1.4s .9s ease both;
  z-index: 3;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 680px;
  padding: 48px 5px 5px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,.1);
  border: 1px solid rgba(245,166,35,.3);
  color: var(--amber);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 22px;
  animation: heroUp .6s .15s ease both;
}

.pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  animation: blink 2s infinite;
}

.hero h1 {
  font-size: clamp(3.4rem, 12vw, 7rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 20px;
  animation: heroUp .65s .25s ease both;
}

.hero h1 em {
  color: var(--amber);
  font-style: normal;
}

.hero-sub {
  font-size: 1rem;
  max-width: 440px;
  margin-bottom: 36px;
  color: rgba(237,240,244,.75);
  animation: heroUp .65s .34s ease both;
}

.hero-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: heroUp .65s .42s ease both;
}

.btn-a {
  background: var(--amber);
  color: #000;
  padding: 15px 28px;
  border-radius: 5px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-align: center;
  transition: background .2s, transform .15s, box-shadow .2s;
}

.btn-a:hover {
  background: var(--amber2);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(245,166,35,.28);
}

.btn-b {
  border: 1.5px solid rgba(255,255,255,.18);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 5px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-align: center;
  transition: border-color .2s, color .2s, transform .15s;
}

.btn-b:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.1);
  animation: heroUp .65s .5s ease both;
}

.stat {
  flex: 1;
}

.stat + .stat {
  border-left: 1px solid rgba(255,255,255,.1);
  padding-left: 20px;
}

.stat-n {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
}

.stat-l {
  font-size: .72rem;
  color: rgba(237,240,244,.55);
  margin-top: 5px;
}

/* ════════════════ SECTIONS ════════════════ */
section {
  padding: 80px 24px;
}

.dark2 {
  background: var(--dark2);
}

.tag {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

.sec-t {
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.sec-s {
  font-size: .92rem;
  color: var(--text);
  margin-bottom: 36px;
}

/* ════════════════ SERVICES ════════════════ */
.svc-intro-card {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background-image: url('https://i.ibb.co/5Wm60mZ6/a47ef9aba07341698e0e093e3a9a3995.jpg');
  background-size: cover;
  background-position: center;
  margin-bottom: 10px;
}

.svc-intro-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(11,13,16,.88) 0%, rgba(11,13,16,.65) 100%);
  border-radius: 12px;
}

.svc-intro-card-inner {
  position: relative;
  z-index: 1;
  padding: 36px 28px;
}

.svc-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.svc-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color .25s, transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}

.svc-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--amber);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .3s;
}

.svc-card:hover {
  border-color: rgba(245,166,35,.3);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}

.svc-card:hover::after {
  transform: scaleY(1);
}

.svc-ico {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: rgba(245,166,35,.1);
  border: 1px solid rgba(245,166,35,.2);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background .25s, transform .2s;
}

.svc-card:hover .svc-ico {
  background: rgba(245,166,35,.18);
  transform: scale(1.08);
}

.svc-card h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.svc-card p {
  font-size: .84rem;
}

/* ════════════════ PRODUCTS ════════════════ */
.prod-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.prod-card {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  min-height: 210px;
  border: 1px solid var(--border);
  background: var(--card);
  transition: border-color .25s, transform .2s, box-shadow .2s;
}

.prod-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(.3);
  transition: filter .35s;
}

/* Per-card background images */
.prod-card.card-panels .prod-card-bg {
  background-image: url('https://i.ibb.co/JR48Ntp5/dcfe6671421d4678b5807d3352ea38b7.jpg');
}

.prod-card.card-battery .prod-card-bg {
  background-image: url('https://i.ibb.co/nqC4JvtJ/7d9ac4424a9b479fb9d0ca7522bb1e65.jpg');
}

.prod-card.card-fan-re .prod-card-bg {
  background-image: url('https://i.ibb.co/8LGQKD7j/b493bf9612664e22a805f5d75a8dd647.jpg');
  background-position: center top;
}

.prod-card.card-fan .prod-card-bg {
  background-image: url('https://i.ibb.co/PsDP2F4Y/06841ef67a6dc009551c0d66b230042b.jpg');
}

.prod-card.card-inverter .prod-card-bg {
  background-image: url('https://i.ibb.co/5Wm60mZ6/a47ef9aba07341698e0e093e3a9a3995.jpg');
}

.prod-card.card-cctv .prod-card-bg {
  background-image: url('https://i.ibb.co/F4h44GyL/61570fc8ff854753a74ca5820c454643.jpg');
}

.prod-card:hover .prod-card-bg {
  filter: brightness(.5);
}

.prod-card:hover {
  border-color: rgba(245,166,35,.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}

.prod-card-inner {
  position: relative;
  z-index: 1;
  padding: 20px 16px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.p-ico {
  font-size: 1.8rem;
  margin-bottom: 10px;
  transition: transform .2s;
}

.prod-card:hover .p-ico {
  transform: scale(1.15) rotate(-5deg);
}

.prod-card h4 {
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.prod-card p {
  font-size: .78rem;
  color: var(--text);
}

.badge {
  display: inline-block;
  background: rgba(61,184,122,.15);
  border: 1px solid rgba(61,184,122,.3);
  color: var(--green);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 10px;
  margin-top: 8px;
}

/* ════════════════ PROCESS ════════════════ */
.process-wrap {
  position: relative;
  overflow: hidden;
  background-image: url('https://i.ibb.co/JR48Ntp5/dcfe6671421d4678b5807d3352ea38b7.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.process-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,13,16,.88);
}

.process-wrap > * {
  position: relative;
  z-index: 1;
}

.steps {
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.s-num {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber);
  background: rgba(11,13,16,.8);
  transition: border-color .25s, background .25s, transform .2s;
}

.step:hover .s-num {
  border-color: var(--amber);
  background: rgba(245,166,35,.08);
  transform: scale(1.1);
}

.step h4 {
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.step p {
  font-size: .84rem;
}

/* ════════════════ WHY US ════════════════ */
.why-hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background-image: url('https://i.ibb.co/5Wm60mZ6/a47ef9aba07341698e0e093e3a9a3995.jpg');
  background-size: cover;
  background-position: center top;
  margin-bottom: 16px;
  min-height: 200px;
  border: 1px solid var(--border);
}

.why-hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,13,16,.3) 0%, rgba(11,13,16,.85) 100%);
}

.why-hero-card-inner {
  position: relative;
  z-index: 1;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  min-height: 200px;
}

.trust-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 120pt;
}

.t-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color .2s, transform .2s;
}

.t-item:hover {
  border-color: rgba(245,166,35,.3);
  transform: translateX(4px);
}

.t-chk {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: rgba(245,166,35,.1);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: .85rem;
  margin-top: 1px;
}

.t-item h4 {
  font-size: .98rem;
  margin-bottom: 3px;
}

.t-item p {
  font-size: .82rem;
}

.big-stats-row {
  display: flex;
  gap: 10px;
  margin: 28px 0;
}

.b-stat {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 16px;
  text-align: center;
  transition: border-color .25s, transform .2s;
}

.b-stat:hover {
  border-color: rgba(245,166,35,.3);
  transform: translateY(-3px);
}

.b-n {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
  text-shadow: 0 0 50px rgba(245,166,35,.2);
}

.b-div {
  width: 30px;
  height: 3px;
  background: var(--amber);
  margin: 10px auto;
  border-radius: 2px;
}

.b-l {
  font-size: .75rem;
  color: var(--text);
}

/* ════════════════ CTA ════════════════ */
.cta-sec {
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-image: url('https://i.ibb.co/qtk50D4/12eda174f01048119178e78f6681f80f.jpg');
  background-size: cover;
  background-position: center;
}

.cta-sec::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(11,13,16,.93) 0%, rgba(11,13,16,.85) 100%);
}

.cta-sec::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-sec > * {
  position: relative;
  z-index: 1;
}

.cta-sec h2 {
  font-size: clamp(2.4rem, 10vw, 5rem);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cta-sec h2 em {
  color: var(--amber);
  font-style: normal;
}

.cta-sec p {
  font-size: .95rem;
  margin-bottom: 40px;
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ════════════════ FOOTER ════════════════ */
footer {
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.f-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 14px;
}

.f-logo span {
  color: var(--amber);
}

.f-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 20px;
  margin-bottom: 18px;
}

.f-links a {
  font-size: .82rem;
  color: var(--text);
  transition: color .2s;
}

.f-links a:hover {
  color: var(--amber);
}

footer small {
  font-size: .7rem;
  color: #333d4d;
}

/* ════════════════════════════════════
   TABLET 640px+
════════════════════════════════════ */
@media (min-width: 640px) {
  nav {
    padding: 0 40px;
  }

  section {
    padding: 80px 40px;
  }

  .cta-sec {
    padding: 80px 40px;
  }

  footer {
    padding: 28px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

  .f-logo,
  .f-links {
    margin-bottom: 0;
  }

  footer small {
    margin-left: auto;
  }

  .hero {
    padding-top: 120px;
    
  }

  .hero-inner {
    padding: 0 10px;
    max-width: 80%;
    text-align: center;
  }

  .hero-btns,
  .cta-btns {
    flex-direction: row;
    justify-content: flex-start;
  }

  .cta-btns {
    justify-content: center;
  }

  .svc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .prod-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .step {
    flex-direction: column;
    border-bottom: none;
    border-right: 1px solid var(--border);
    padding: 24px;
  }

  .step:nth-child(even) {
    border-right: none;
  }
  
  .trust-list{
    padding-top: 10pt;
  }
  
  .t-item{
    margin: 5px 0;
  }
}

/* ════════════════════════════════════
   DESKTOP 1024px+
════════════════════════════════════ */
@media (min-width: 1024px) {
  nav {
    padding: 0 60px;
    height: 64px;
  }

  .nav-links {
    display: flex;
  }

  .nav-phone {
    display: block;
  }

  
  .hero-sub,
  .hero-btns {
    display: flex;
    justify-self: center;
    align-content: center;
  }

  section {
    padding: 96px 60px;
  }

  .cta-sec {
    padding: 96px 60px;
  }

  footer {
    padding: 32px 60px;
  }

  /* SERVICES */
  .svc-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 60px;
    align-items: start;
  }

  .svc-intro-sticky {
    position: sticky;
    top: 84px;
  }

  .svc-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* PRODUCTS */
  .prod-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 60px;
    align-items: start;
  }

  .prod-intro-sticky {
    position: sticky;
    top: 84px;
  }

  .prod-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  /* PROCESS */
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .step {
    border-right: 1px solid var(--border);
    border-bottom: none;
    border-left: none;
    padding: 0 28px 0 0;
  }

  .step:first-child {
    padding-left: 0;
  }

  .step:last-child {
    border-right: none;
  }

  .step:nth-child(even) {
    border-right: 1px solid var(--border);
  }

  /* WHY */
  .why-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
  }

  .why-left {
    position: sticky;
    top: 84px;
  }

  /* CTA */
  .cta-sec {
    padding: 110px 80px;
  }

  .f-logo {
    margin: 5px 4px 3px;
  }
}

/* ════════════════════════════════════
   LARGE 1280px+
════════════════════════════════════ */
@media (min-width: 1280px) {
  nav {
    padding: 0 80px;
  }

  section {
    padding: 100px 80px;
  }

  .cta-sec {
    padding: 110px 80px;
  }

  footer {
    padding: 36px 80px;
  }

  .hero-inner {
    padding: 0 80px;
  }

  .prod-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .svc-layout {
    grid-template-columns: 420px 1fr;
  }

  .prod-layout {
    grid-template-columns: 420px 1fr;
  }
}

/* ════════════════ CARD TEXT HELPERS ════════════════ */
.svc-card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1.2;
}

.svc-card-sub {
  font-size: .82rem;
  color: rgba(237,240,244,.65);
  margin-top: 8px;
}

.prod-intro-card {
  background-image: url('https://i.ibb.co/JR48Ntp5/dcfe6671421d4678b5807d3352ea38b7.jpg');
}

.process-tag,
.process-title {
  text-align: center;
}

.process-sub {
  text-align: center;
  margin: 0 auto 48px;
  max-width: 420px;
}

.why-card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
}

.why-card-sub {
  font-size: .8rem;
  color: rgba(237,240,244,.6);
  margin-top: 4px;
}


/* ════════════════ GALLERY ════════════════ */
.gallery-sec {
  background: var(--dark);
  padding: 80px 24px;
}

.gallery-tag,
.gallery-title {
  text-align: center;
}

.gallery-sub {
  text-align: center;
  max-width: 420px;
  margin: 0 auto 48px;
}

.gallery-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
}

/* Mobile: all cards equal height */
.g-card {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
}

.g-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform .55s ease, filter .55s ease;
  filter: brightness(.85);
}

.g-card:hover img {
  transform: scale(1.04);
  filter: brightness(1);
}

.g-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 16px 14px;
  background: linear-gradient(to top, rgba(11,13,16,.88) 0%, transparent 100%);
  transition: opacity .3s;
}

.g-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
}

/* Accent border on hover */
.g-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 1.5px solid transparent;
  transition: border-color .3s;
  pointer-events: none;
}

.g-card:hover::after {
  border-color: rgba(245,166,35,.35);
}

/* ── TABLET 640px+ ── */
@media (min-width: 640px) {
  .gallery-sec {
    padding: 80px 40px;
  }

  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: 260px 260px;
  }

  /* Tall card spans 2 rows on left */
  .g-card--tall {
    grid-column: span 3;
    grid-row: span 2;
  }

  .g-card--tall img {
    height: 100%;
  }

  /* Short cards take 3 cols each */
  .g-card--short {
    grid-column: span 3;
  }

  .g-card--short img {
    height: 260px;
  }

  /* Wide cards bottom row */
  .g-card--wide {
    grid-column: span 3;
  }

  .g-card--wide img {
    height: 260px;
  }
}

/* ── DESKTOP 1024px+ ── */
@media (min-width: 1024px) {
  .gallery-sec {
    padding: 96px 60px;
  }

  .gallery-grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: 300px 300px;
  }

  .g-card--tall {
    grid-column: span 5;
    grid-row: span 2;
  }

  .g-card--tall img {
    height: 100%;
  }

  .g-card--short {
    grid-column: span 4;
  }

  .g-card--short img {
    height: 300px;
  }

  .g-card--wide {
    grid-column: span 6;
  }

  .g-card--wide img {
    height: 300px;
  }

  .g-label {
    font-size: 1rem;
  }
}

/* ── LARGE 1280px+ ── */
@media (min-width: 1280px) {
  .gallery-sec {
    padding: 100px 80px;
  }
}

/* Update service intro card to use real install photo */
.svc-intro-card {
  background-image: url('https://i.ibb.co/SXzCLGBg/8aca063897264dfb86b2c6bd55c7d0b4.jpg') !important;
}

.why-hero-card {
  background-image: url('https://i.ibb.co/MxqN4hvm/45d3c1ecbe9f4b4ebd5130adb9cb4915.jpg') !important;
}

/* ── PERFORMANCE: font-display swap fallback ── */
@font-face {
  font-family: 'Barlow Condensed';
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  font-display: swap;
}