/* Copyright 2026 HomeOne Interiors. All rights reserved. */

/* === CINEMATIC HERO (ph-hero) — replicated for info.css isolation === */
.ph-hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: var(--nav-h);
}
.ph-bg { position: absolute; inset: 0; z-index: 0; }
.ph-bg-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  transform: scale(1.07);
  animation: phDrift 24s ease-in-out infinite alternate;
}
@keyframes phDrift {
  from { transform: scale(1.07) translate(0, 0); }
  to   { transform: scale(1.07) translate(-2.5%, -1.2%); }
}
.ph-overlay-1 {
  position: absolute; inset: 0;
  background: linear-gradient(108deg, rgba(6,13,26,.97) 0%, rgba(6,13,26,.88) 36%, rgba(6,13,26,.52) 68%, rgba(6,13,26,.82) 100%);
}
.ph-overlay-2 { position: absolute; inset: 0; background: linear-gradient(to top, rgba(6,13,26,1) 0%, transparent 45%); }
.ph-overlay-3 {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 60% at 72% 38%, rgba(26,107,218,.16) 0%, transparent 60%);
  animation: phGlowPulse 7s ease-in-out infinite alternate;
}
@keyframes phGlowPulse { from { opacity: .5; } to { opacity: 1; } }
.ph-grain {
  position: absolute; inset: -50%; width: 200%; height: 200%; z-index: 2; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='512' height='512' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .025; animation: grain 8s steps(10) infinite;
}
.ph-beam {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(112deg, transparent 30%, rgba(26,107,218,.055) 50%, transparent 70%);
  animation: phBeamMove 12s ease-in-out infinite alternate;
}
@keyframes phBeamMove {
  from { transform: skewX(-6deg) translateX(-10%); opacity: .3; }
  to   { transform: skewX(-6deg) translateX(10%); opacity: 1; }
}
.ph-scan {
  position: absolute; left: 0; right: 0; height: 1px; z-index: 3; pointer-events: none;
  background: linear-gradient(to right, transparent 0%, rgba(26,107,218,.35) 25%, rgba(26,107,218,.65) 50%, rgba(26,107,218,.35) 75%, transparent 100%);
  animation: phScanMove 8s linear infinite;
}
@keyframes phScanMove {
  0%   { top: 12%; opacity: 0; }
  6%   { opacity: 1; }
  94%  { opacity: 1; }
  100% { top: 88%; opacity: 0; }
}
.ph-ghost-yr {
  position: absolute; right: -4%; bottom: 8%; z-index: 1; pointer-events: none; user-select: none;
  font-family: var(--fh); font-size: clamp(10rem, 24vw, 22rem); font-weight: 700;
  line-height: 1; letter-spacing: -.04em; color: var(--blue); opacity: .04;
  animation: phGhostDrift 20s ease-in-out infinite alternate;
}
@keyframes phGhostDrift {
  from { transform: translate(0, 0) rotate(-1.5deg); }
  to   { transform: translate(-2%, -3%) rotate(-.5deg); }
}
.ph-frame { position: absolute; inset: 24px; z-index: 3; pointer-events: none; }
.ph-corner {
  position: absolute; width: 40px; height: 40px;
  border-color: rgba(26,107,218,.45); border-style: solid;
  transition: width .6s var(--ease), height .6s var(--ease);
}
.ph-hero:hover .ph-corner { width: 56px; height: 56px; }
.ph-corner-tl { top: 0; left: 0; border-width: 1px 0 0 1px; }
.ph-corner-tr { top: 0; right: 0; border-width: 1px 1px 0 0; }
.ph-corner-bl { bottom: 0; left: 0; border-width: 0 0 1px 1px; }
.ph-corner-br { bottom: 0; right: 0; border-width: 0 1px 1px 0; }
.ph-content {
  position: relative; z-index: 5; padding: 80px 0 200px; max-width: 860px;
}
.ph-eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; font-weight: 700; letter-spacing: .36em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 48px;
  opacity: 0; animation: phFadeIn .8s var(--ease) .2s forwards;
}
@keyframes phFadeIn { to { opacity: 1; } }
.ph-eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex-shrink: 0;
  box-shadow: 0 0 12px rgba(26,107,218,.9), 0 0 24px rgba(26,107,218,.5);
  animation: phDotPulse 2.4s ease-in-out infinite;
}
@keyframes phDotPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 10px rgba(26,107,218,.7); }
  50%       { transform: scale(1.6); box-shadow: 0 0 22px rgba(26,107,218,1), 0 0 40px rgba(26,107,218,.4); }
}
.ph-h1 {
  font-size: clamp(3.8rem, 6vw, 6.4rem); font-weight: 700;
  line-height: .92; letter-spacing: -.04em; margin: 0 0 36px;
}
.ph-h1-row { display: block; overflow: hidden; }
.ph-h1-inner {
  display: block; transform: translateY(115%);
  animation: phRowUp .9s cubic-bezier(.22,.61,.36,1) forwards;
}
.ph-h1-row:nth-child(2) .ph-h1-inner { animation-delay: .11s; }
.ph-h1-row:nth-child(3) .ph-h1-inner { animation-delay: .22s; }
@keyframes phRowUp { to { transform: translateY(0); } }
.ph-h1-blue { color: var(--blue); }
.ph-desc {
  font-size: 17px; color: var(--mute); line-height: 1.8; max-width: 520px; margin-bottom: 48px;
}
.ph-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.ph-ctas .btn-outline {
  border-color: rgba(255,255,255,.45); color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.08); backdrop-filter: blur(10px);
}
.ph-ctas .btn-outline:hover {
  border-color: rgba(255,255,255,.85); color: var(--white);
  background: rgba(255,255,255,.16);
}
.ph-bottom {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 5;
  border-top: 1px solid rgba(26,107,218,.14);
}
.ph-bottom-inner { display: flex; align-items: stretch; }
.ph-bottom-stats {
  display: flex; width: 100%; background: rgba(6,13,26,.55); backdrop-filter: blur(14px);
}
.ph-bstat {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 18px 12px; border-right: 1px solid rgba(26,107,218,.1); text-align: center;
}
.ph-bstat:last-child { border-right: none; }
.ph-bstat strong {
  font-family: var(--fh); font-size: 1.35rem; font-weight: 700; color: var(--white); line-height: 1;
}
.ph-bstat span {
  font-size: 9.5px; color: var(--mute); letter-spacing: .1em; text-transform: uppercase; margin-top: 4px;
}
.ph-scroll-cue {
  position: absolute; bottom: 90px; right: 44px; z-index: 5;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.ph-scroll-line {
  width: 1px; height: 72px;
  background: linear-gradient(to bottom, rgba(26,107,218,.9), transparent);
  animation: phScrollPulse 2.8s ease-in-out infinite;
}
@keyframes phScrollPulse {
  0%, 100% { transform: scaleY(.2); transform-origin: top; opacity: .3; }
  50%       { transform: scaleY(1); transform-origin: top; opacity: 1; }
}
.ph-scroll-label {
  font-size: 9px; font-weight: 700; letter-spacing: .32em; text-transform: uppercase;
  color: rgba(26,107,218,.55); writing-mode: vertical-rl;
}

/* === INFO HERO — ph-hero modifications for magazine cover === */
.ph-article-chips {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px;
}
.ph-article-chip {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--fb); font-size: .78rem; font-weight: 600;
  color: var(--white); padding: 8px 18px;
  border: 1px solid rgba(26,107,218,.32);
  background: rgba(26,107,218,.1);
  letter-spacing: .03em;
  transition: background .25s, border-color .25s;
}
.ph-article-chip i { color: var(--blue); font-size: .72rem; }
.ph-article-chip:hover { background: rgba(26,107,218,.18); border-color: rgba(26,107,218,.55); }

/* === BREADCRUMB inside hero === */
.ph-hero-bc { position: relative; z-index: 5; margin-bottom: 28px; }
.ph-bc-list { display: flex; align-items: center; gap: 6px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.ph-bc-item { display: flex; align-items: center; gap: 6px; }
.ph-bc-link {
  font-size: .72rem; color: rgba(255,255,255,.5); text-decoration: none;
  letter-spacing: .08em; text-transform: uppercase; transition: color .2s;
}
.ph-bc-link:hover { color: var(--blue); }
.ph-bc-sep { font-size: .58rem; color: rgba(26,107,218,.4); }
.ph-bc-current {
  font-size: .72rem; color: var(--blue); letter-spacing: .08em; text-transform: uppercase;
}

/* === FAQ ACCORDION (shared across info pages) === */
.faq-item {
  border: 1px solid var(--line); border-left: 2px solid transparent;
  transition: border-color .3s var(--ease), background .3s;
}
.faq-item.open { border-color: rgba(26,107,218,.35); border-left-color: var(--blue); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; background: transparent; border: none; cursor: pointer;
  font-family: var(--fb); font-size: 14.5px; font-weight: 600;
  color: var(--white); text-align: left; gap: 16px; transition: color .2s;
}
.faq-q:hover { color: var(--bl); }
.faq-icon { color: var(--blue); font-size: 12px; transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-item.open .faq-a { max-height: 600px; }
.faq-a-inner { padding: 0 22px 18px; font-size: 13.5px; color: var(--mute); line-height: 1.75; }
.faq-a-inner a { color: var(--blue); transition: opacity .2s; }
.faq-a-inner a:hover { opacity: .75; }

/* === IG-FAQ — Info Page FAQ Section === */
.ig-faq {
  padding: 110px 0; background: var(--bg);
  border-top: 1px solid var(--line);
}
.ig-faq-hd {
  text-align: center; margin-bottom: 64px;
}
.ig-faq-hd h2 {
  font-family: var(--fh); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600; color: var(--white); line-height: 1.15;
}
.ig-faq-hd h2 em { font-style: italic; color: var(--blue); }
.ig-faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }

/* === IG-RELATED — Related Content Cards === */
.ig-related {
  padding: 100px 0; background: var(--bg2);
  border-top: 1px solid var(--line);
}
.ig-related-hd { text-align: center; margin-bottom: 56px; }
.ig-related-hd h2 {
  font-family: var(--fh); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600; color: var(--white); line-height: 1.15;
}
.ig-related-hd h2 em { font-style: italic; color: var(--blue); }
.ig-related-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(26,107,218,.1);
  border: 1px solid rgba(26,107,218,.1);
}
.ig-related-item {
  background: var(--bg); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 10px;
  text-decoration: none; transition: background .25s;
  position: relative; overflow: hidden;
}
.ig-related-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--blue); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.ig-related-item:hover { background: rgba(26,107,218,.04); }
.ig-related-item:hover::before { transform: scaleX(1); }
.ig-related-tag {
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); font-weight: 700;
}
.ig-related-title {
  font-family: var(--fh); font-size: 1rem; font-weight: 600;
  color: var(--white); line-height: 1.3;
}
.ig-related-desc {
  font-size: .84rem; color: var(--mute); line-height: 1.65; flex: 1;
}
.ig-related-arrow {
  font-size: .78rem; color: var(--blue); display: inline-flex; align-items: center;
  gap: 7px; margin-top: 6px; transition: gap .2s;
}
.ig-related-item:hover .ig-related-arrow { gap: 11px; }

/* === INTERIOR DESIGN COST (ic-) — Page #70 Centrepiece === */
.ic-breakdown {
  padding: 110px 0; background: var(--bg2);
  border-top: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.ic-bdown-bg {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  font-family: var(--fh); font-size: clamp(7rem,20vw,16rem); font-weight: 900;
  color: var(--blue); opacity: .025; pointer-events: none; user-select: none;
  white-space: nowrap; z-index: 0; line-height: 1;
}
.ic-bdown-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 360px 1fr;
  gap: 80px; align-items: start;
}
.ic-bdown-text { position: sticky; top: 120px; }
.ic-bdown-text .eyebrow { margin-bottom: 16px; }
.ic-bdown-text h2 {
  font-family: var(--fh); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 600;
  color: var(--white); margin: 0 0 20px; line-height: 1.2;
}
.ic-bdown-text h2 em { font-style: normal; color: var(--blue); }
.ic-bdown-text p {
  font-size: .93rem; color: var(--mute); line-height: 1.8; margin-bottom: 20px;
}
.ic-bdown-note {
  font-size: .78rem; color: var(--mute); padding-left: 14px;
  border-left: 2px solid var(--blue); line-height: 1.6; margin-bottom: 28px;
}
.ic-bdown-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; color: var(--blue); text-decoration: none; font-weight: 600;
  transition: gap .2s;
}
.ic-bdown-link:hover { gap: 13px; }
.ic-bars { display: flex; flex-direction: column; gap: 0; }
.ic-bar-row { padding: 22px 0; border-bottom: 1px solid rgba(26,107,218,.1); }
.ic-bar-row:first-child { border-top: 1px solid rgba(26,107,218,.1); }
.ic-bar-header {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 10px;
}
.ic-bar-label {
  font-family: var(--fb); font-size: .88rem; font-weight: 600; color: var(--white);
}
.ic-bar-range {
  font-family: var(--fb); font-size: .78rem; color: var(--blue);
  font-weight: 600; letter-spacing: .01em;
}
.ic-bar-track {
  height: 4px; background: rgba(26,107,218,.12);
  border-radius: 2px; overflow: hidden;
}
.ic-bar-fill {
  height: 100%; width: 0;
  background: linear-gradient(to right, var(--blue), rgba(91,154,255,.55));
  border-radius: 2px;
  transition: width 1.4s cubic-bezier(.4,0,.2,1);
}
.ic-bar-fill.ic-bar-animated { width: var(--ic-bar-w, 0%); }

/* === IC-CALC — Cost Calculator === */
.ic-calc {
  padding: 110px 0; background: var(--bg);
  border-top: 1px solid var(--line);
}
.ic-calc-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.ic-calc-text .eyebrow { margin-bottom: 16px; }
.ic-calc-text h2 {
  font-family: var(--fh); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 600;
  color: var(--white); margin: 0 0 20px; line-height: 1.2;
}
.ic-calc-text h2 em { font-style: italic; color: var(--blue); }
.ic-calc-intro {
  font-size: .93rem; color: var(--mute); line-height: 1.8; margin-bottom: 28px;
}
.ic-calc-notes-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.ic-calc-notes-list li {
  display: flex; align-items: center; gap: 12px;
  font-size: .88rem; color: var(--mute); line-height: 1.5;
}
.ic-calc-notes-list li i { color: var(--blue); font-size: .8rem; flex-shrink: 0; }
.ic-calc-panel {
  background: var(--bg2);
  border: 1px solid rgba(26,107,218,.2);
  padding: 40px;
  position: relative; overflow: hidden;
}
.ic-calc-panel-top {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, var(--blue), rgba(91,154,255,.3), transparent);
}
.ic-calc-ctrls { display: flex; flex-direction: column; gap: 20px; margin-bottom: 28px; }
.ic-calc-ctrl { display: flex; flex-direction: column; gap: 8px; }
.ic-calc-label {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mute); font-weight: 700;
}
.ic-calc-select {
  background: var(--bg3); border: 1px solid rgba(26,107,218,.18);
  color: var(--white); padding: 13px 16px;
  font-family: var(--fb); font-size: .9rem;
  cursor: pointer; appearance: none; -webkit-appearance: none;
  transition: border-color .25s; width: 100%;
}
.ic-calc-select:focus { outline: none; border-color: var(--blue); }
.ic-calc-divider { height: 1px; background: var(--line); margin-bottom: 24px; }
.ic-calc-result-label {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mute); font-weight: 700; margin-bottom: 8px;
}
.ic-calc-est {
  font-family: var(--fh); font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700; color: var(--blue); transition: opacity .3s; margin-bottom: 8px;
}
.ic-calc-note {
  font-size: .76rem; color: var(--mute); line-height: 1.6; margin-bottom: 24px;
}
.ic-calc-cta { margin-top: 4px; }

/* === IC-FACTORS — 5 Numbered Factors === */
.ic-factors {
  padding: 110px 0; background: var(--bg2);
  border-top: 1px solid var(--line);
}
.ic-fac-hd { text-align: center; margin-bottom: 72px; }
.ic-fac-hd h2 {
  font-family: var(--fh); font-size: clamp(2rem, 4vw, 3rem); font-weight: 600;
  color: var(--white); line-height: 1.15;
}
.ic-fac-hd h2 em { font-style: italic; color: var(--blue); }
.ic-factors-list {
  max-width: 940px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
}
.ic-factor-item {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 28px; align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid rgba(26,107,218,.1);
  transition: transform .35s var(--ease);
  cursor: default;
}
.ic-factor-item:first-child { border-top: 1px solid rgba(26,107,218,.1); }
.ic-factor-item:hover { transform: translateX(10px); }
.ic-factor-n {
  font-family: var(--fh); font-size: 3.5rem; font-weight: 700;
  color: var(--blue); opacity: .2; line-height: 1; letter-spacing: -.03em;
  transition: opacity .3s;
}
.ic-factor-item:hover .ic-factor-n { opacity: .4; }
.ic-factor-title {
  font-family: var(--fh); font-size: 1.05rem; font-weight: 600;
  color: var(--white); margin: 8px 0 10px; line-height: 1.3;
}
.ic-factor-desc {
  font-size: .9rem; color: var(--mute); line-height: 1.8;
}

/* === MODULAR KITCHEN COST (mkc-) === */
.mkc-breakdown { position: relative; background: var(--bg2); padding: 112px 0; overflow: hidden; }
.mkc-factors { background: var(--bg); padding: 112px 0; border-top: 1px solid var(--line); }

/* === FALSE CEILING COST (fcc-) === */
.fcc-breakdown { position: relative; background: var(--bg2); padding: 112px 0; overflow: hidden; }
.fcc-factors { background: var(--bg); padding: 112px 0; border-top: 1px solid var(--line); }

/* === WARDROBE COST (wrc-) === */
.wrc-breakdown { position: relative; background: var(--bg2); padding: 112px 0; overflow: hidden; }
.wrc-factors { background: var(--bg); padding: 112px 0; border-top: 1px solid var(--line); }

/* === COST PER SQFT (cps-) === */
.cps-breakdown { position: relative; background: var(--bg2); padding: 112px 0; overflow: hidden; }
.cps-factors { background: var(--bg); padding: 112px 0; border-top: 1px solid var(--line); }

/* === BEST INTERIOR DESIGNERS (bid-) === */
.bid-breakdown { position: relative; background: var(--bg2); padding: 112px 0; overflow: hidden; }
.bid-bdown-inner { position: relative; z-index: 1; }
.bid-bdown-header { text-align: center; max-width: 760px; margin: 0 auto 64px; }
.bid-bdown-header h2 { font-family: var(--fh); font-size: clamp(1.8rem,3vw,2.8rem); font-weight: 600; color: var(--white); margin: 12px 0 20px; line-height: 1.25; }
.bid-bdown-header h2 em { color: var(--blue); font-style: normal; }
.bid-bdown-intro { font-family: var(--fb); font-size: 1rem; color: var(--mute); line-height: 1.75; }
.bid-criteria-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
.bid-criteria-item { position: relative; padding: 48px 40px; background: var(--bg3); transition: background .3s; }
.bid-criteria-item:hover { background: rgba(26,107,218,.05); }
.bid-criteria-n { font-family: var(--fh); font-size: 3rem; font-weight: 700; color: var(--blue); opacity: .15; line-height: 1; margin-bottom: 24px; transition: opacity .3s; }
.bid-criteria-item:hover .bid-criteria-n { opacity: .35; }
.bid-criteria-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: rgba(26,107,218,.1); color: var(--blue); font-size: 1.1rem; margin-bottom: 20px; }
.bid-criteria-title { font-family: var(--fh); font-size: 1.05rem; font-weight: 600; color: var(--white); margin: 0 0 12px; line-height: 1.3; }
.bid-criteria-body { font-size: .875rem; color: var(--mute); line-height: 1.8; margin-bottom: 20px; }
.bid-criteria-check { display: flex; align-items: center; gap: 10px; font-size: .78rem; color: var(--blue); font-weight: 600; letter-spacing: .02em; }
.bid-criteria-check i { font-size: .7rem; }
.bid-factors { background: var(--bg); padding: 112px 0; border-top: 1px solid var(--line); }

/* === HOW TO PLAN INTERIORS (hpi-) === */
.hpi-breakdown { position:relative; padding:112px 0; background:var(--bg2); overflow:hidden; }
.hpi-bdown-bg { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); font:700 18vw/1 var(--fh); color:rgba(26,107,218,.04); letter-spacing:-.02em; white-space:nowrap; pointer-events:none; user-select:none; }
.hpi-bdown-hd { text-align:center; max-width:700px; margin:0 auto 56px; position:relative; z-index:1; }
.hpi-bdown-hd h2 { font:700 clamp(1.8rem,3vw,2.8rem)/1.15 var(--fh); color:var(--white); margin:.5em 0 .75em; }
.hpi-bdown-hd h2 em { font-style:normal; color:var(--blue); }
.hpi-bdown-hd p { font:400 1rem/1.75 var(--fb); color:var(--mute); }
.hpi-steps { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; position:relative; z-index:1; }
.hpi-step-item { background:var(--bg3); padding:40px 32px; border-left:2px solid transparent; transition:border-left-color .3s,transform .3s; }
.hpi-step-item:hover { border-left-color:var(--blue); }
.hpi-step-n { font:700 3.5rem/1 var(--fh); color:rgba(26,107,218,.15); margin-bottom:20px; letter-spacing:-.02em; }
.hpi-step-title { font:600 1.05rem/1.3 var(--fh); color:var(--white); margin:0 0 12px; }
.hpi-step-desc { font:400 .875rem/1.75 var(--fb); color:var(--mute); }
.hpi-step-desc a { color:var(--bl); text-decoration:none; }
.hpi-step-desc a:hover { color:var(--blue); }
.hpi-step-tag { display:inline-block; margin-top:16px; font:500 .7rem/1 var(--fb); color:var(--blue); background:rgba(26,107,218,.1); padding:4px 10px; letter-spacing:.06em; text-transform:uppercase; }
.hpi-factors { background:var(--bg); padding:112px 0; border-top:1px solid var(--line); }
.hpi-fac-hd { max-width:580px; margin:0 auto 64px; text-align:center; }
.hpi-fac-hd h2 { font:700 clamp(1.8rem,3vw,2.6rem)/1.15 var(--fh); color:var(--white); margin:.5em 0; }
.hpi-fac-hd h2 em { font-style:normal; color:var(--blue); }

/* === INTERIOR DESIGN TRENDS (idt-) === */
.idt-breakdown { position:relative; padding:112px 0; background:var(--bg); overflow:hidden; }
.idt-bdown-bg { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); font:700 16vw/1 var(--fh); color:rgba(26,107,218,.04); letter-spacing:-.02em; white-space:nowrap; pointer-events:none; user-select:none; }
.idt-bdown-hd { text-align:center; max-width:700px; margin:0 auto 56px; position:relative; z-index:1; }
.idt-bdown-hd h2 { font:700 clamp(1.8rem,3vw,2.8rem)/1.15 var(--fh); color:var(--white); margin:.5em 0 .75em; }
.idt-bdown-hd h2 em { font-style:normal; color:var(--blue); }
.idt-bdown-hd p { font:400 1rem/1.75 var(--fb); color:var(--mute); }
.idt-trends { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; position:relative; z-index:1; }
.idt-trend-card { background:var(--bg3); padding:40px 32px; border-top:2px solid transparent; transition:border-top-color .3s,transform .3s; }
.idt-trend-card:hover { border-top-color:var(--blue); }
.idt-trend-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.idt-trend-n { font:700 3rem/1 var(--fh); color:rgba(26,107,218,.15); letter-spacing:-.02em; }
.idt-trend-icon { width:44px; height:44px; display:flex; align-items:center; justify-content:center; background:rgba(26,107,218,.1); color:var(--blue); font-size:1.1rem; flex-shrink:0; }
.idt-trend-title { font:600 1.1rem/1.3 var(--fh); color:var(--white); margin:0 0 14px; }
.idt-trend-desc { font:400 .875rem/1.75 var(--fb); color:var(--mute); }
.idt-trend-desc a { color:var(--bl); text-decoration:none; }
.idt-trend-desc a:hover { color:var(--blue); }
.idt-trend-tag { display:inline-block; margin-top:16px; font:500 .7rem/1 var(--fb); color:var(--blue); background:rgba(26,107,218,.1); padding:4px 10px; letter-spacing:.06em; text-transform:uppercase; }
.idt-factors { background:var(--bg2); padding:112px 0; border-top:1px solid var(--line); }
.idt-fac-hd { max-width:580px; margin:0 auto 64px; text-align:center; }
.idt-fac-hd h2 { font:700 clamp(1.8rem,3vw,2.6rem)/1.15 var(--fh); color:var(--white); margin:.5em 0; }
.idt-fac-hd h2 em { font-style:normal; color:var(--blue); }

/* === BENEFITS OF MODULAR KITCHEN (bmk-) === */
.bmk-breakdown { position:relative; padding:112px 0; background:var(--bg2); overflow:hidden; }
.bmk-bdown-bg { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); font:700 14vw/1 var(--fh); color:rgba(26,107,218,.04); letter-spacing:-.02em; white-space:nowrap; pointer-events:none; user-select:none; }
.bmk-bdown-hd { text-align:center; max-width:700px; margin:0 auto 56px; position:relative; z-index:1; }
.bmk-bdown-hd h2 { font:700 clamp(1.8rem,3vw,2.8rem)/1.15 var(--fh); color:var(--white); margin:.5em 0 .75em; }
.bmk-bdown-hd h2 em { font-style:normal; color:var(--blue); }
.bmk-bdown-hd p { font:400 1rem/1.75 var(--fb); color:var(--mute); }
.bmk-benefits { display:grid; grid-template-columns:repeat(2,1fr); gap:2px; position:relative; z-index:1; }
.bmk-benefit-item { background:var(--bg3); padding:40px 36px; display:flex; gap:24px; align-items:flex-start; border-left:2px solid transparent; transition:border-left-color .3s,transform .3s; }
.bmk-benefit-item:hover { border-left-color:var(--blue); }
.bmk-benefit-icon { width:48px; height:48px; display:flex; align-items:center; justify-content:center; background:rgba(26,107,218,.1); color:var(--blue); font-size:1.2rem; flex-shrink:0; }
.bmk-benefit-title { font:600 1.05rem/1.3 var(--fh); color:var(--white); margin:0 0 12px; }
.bmk-benefit-desc { font:400 .875rem/1.75 var(--fb); color:var(--mute); }
.bmk-benefit-desc a { color:var(--bl); text-decoration:none; }
.bmk-benefit-desc a:hover { color:var(--blue); }
.bmk-factors { background:var(--bg); padding:112px 0; border-top:1px solid var(--line); }
.bmk-fac-hd { max-width:580px; margin:0 auto 64px; text-align:center; }
.bmk-fac-hd h2 { font:700 clamp(1.8rem,3vw,2.6rem)/1.15 var(--fh); color:var(--white); margin:.5em 0; }
.bmk-fac-hd h2 em { font-style:normal; color:var(--blue); }

/* === MATERIALS GUIDE (mat-) === */
.mat-breakdown { position:relative; padding:112px 0; background:var(--bg); overflow:hidden; }
.mat-bdown-bg { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); font:700 14vw/1 var(--fh); color:rgba(26,107,218,.04); letter-spacing:-.02em; white-space:nowrap; pointer-events:none; user-select:none; }
.mat-bdown-hd { text-align:center; max-width:700px; margin:0 auto 56px; position:relative; z-index:1; }
.mat-bdown-hd h2 { font:700 clamp(1.8rem,3vw,2.8rem)/1.15 var(--fh); color:var(--white); margin:.5em 0 .75em; }
.mat-bdown-hd h2 em { font-style:normal; color:var(--blue); }
.mat-bdown-hd p { font:400 1rem/1.75 var(--fb); color:var(--mute); }
.mat-swatches { display:grid; grid-template-columns:repeat(2,1fr); gap:2px; position:relative; z-index:1; }
.mat-swatch-item { background:var(--bg3); padding:40px 36px; display:flex; gap:24px; align-items:flex-start; border-bottom:2px solid transparent; transition:border-bottom-color .3s,transform .3s; }
.mat-swatch-item:hover { border-bottom-color:var(--blue); }
.mat-swatch-badge { width:48px; height:48px; display:flex; align-items:center; justify-content:center; background:rgba(26,107,218,.1); color:var(--blue); font-size:1.2rem; flex-shrink:0; }
.mat-swatch-title { font:600 1.05rem/1.3 var(--fh); color:var(--white); margin:0 0 12px; }
.mat-swatch-desc { font:400 .875rem/1.75 var(--fb); color:var(--mute); }
.mat-swatch-desc a { color:var(--bl); text-decoration:none; }
.mat-swatch-desc a:hover { color:var(--blue); }
.mat-swatch-tag { display:inline-block; margin-top:16px; font:500 .7rem/1 var(--fb); color:var(--mute); background:rgba(26,107,218,.06); padding:4px 10px; letter-spacing:.04em; }
.mat-factors { background:var(--bg2); padding:112px 0; border-top:1px solid var(--line); }
.mat-fac-hd { max-width:580px; margin:0 auto 64px; text-align:center; }
.mat-fac-hd h2 { font:700 clamp(1.8rem,3vw,2.6rem)/1.15 var(--fh); color:var(--white); margin:.5em 0; }
.mat-fac-hd h2 em { font-style:normal; color:var(--blue); }

/* === RESPONSIVE BREAKPOINTS === */
@media (max-width: 1024px) {
  .ph-h1 { font-size: clamp(3.8rem, 8vw, 6.4rem); }
  .ph-ghost-yr { font-size: clamp(8rem, 22vw, 18rem); opacity: .03; }
  .ph-scroll-cue { display: none; }
  .ic-bdown-inner { grid-template-columns: 280px 1fr; gap: 48px; }
  .ic-calc-inner { gap: 48px; }
  .ig-related-grid { grid-template-columns: repeat(2, 1fr); }
  .bid-criteria-grid { grid-template-columns: repeat(2, 1fr); }
  .hpi-steps { grid-template-columns: repeat(2, 1fr); }
  .idt-trends { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .ph-h1 { font-size: clamp(3rem, 14vw, 5rem); letter-spacing: -.02em; }
  .ph-content { padding-bottom: 220px; }
  .ph-ghost-yr { display: none; }
  .ph-corner { width: 22px; height: 22px; }
  .ph-frame { inset: 14px; }
  .ph-bottom-stats { flex-wrap: wrap; }
  .ph-bstat { flex: 0 0 33.33%; border-bottom: 1px solid rgba(26,107,218,.1); }
  .ph-article-chips { gap: 8px; }
  .ph-article-chip { font-size: .72rem; padding: 6px 12px; }
  .ic-bdown-inner { grid-template-columns: 1fr; gap: 40px; }
  .ic-bdown-text { position: static; }
  .ic-calc-inner { grid-template-columns: 1fr; gap: 40px; }
  .ic-breakdown { padding: 72px 0; }
  .ic-calc { padding: 72px 0; }
  .ic-factors { padding: 72px 0; }
  .ig-faq { padding: 72px 0; }
  .ig-related { padding: 72px 0; }
  .ig-related-grid { grid-template-columns: 1fr; gap: 0; }
  .ic-factor-item { grid-template-columns: 60px 1fr; gap: 20px; padding: 28px 0; }
  .ic-factor-n { font-size: 2.6rem; }
  .bid-breakdown { padding: 72px 0; }
  .bid-criteria-grid { grid-template-columns: 1fr; gap: 2px; }
  .bid-criteria-item { padding: 32px 24px; }
  .bid-criteria-n { font-size: 2.2rem; margin-bottom: 16px; }
  .mkc-breakdown, .fcc-breakdown, .wrc-breakdown, .cps-breakdown { padding: 72px 0; }
  .mkc-factors, .fcc-factors, .wrc-factors, .cps-factors, .bid-factors { padding: 72px 0; }
  .hpi-breakdown, .idt-breakdown, .bmk-breakdown, .mat-breakdown { padding: 72px 0; }
  .hpi-factors, .idt-factors, .bmk-factors, .mat-factors { padding: 72px 0; }
  .hpi-steps, .idt-trends { grid-template-columns: 1fr; }
  .bmk-benefits, .mat-swatches { grid-template-columns: 1fr; }
  .hpi-step-item, .idt-trend-card { padding: 28px 24px; }
  .bmk-benefit-item, .mat-swatch-item { padding: 28px 24px; gap: 16px; }
  .hpi-step-n { font-size: 2.8rem; margin-bottom: 14px; }
  .idt-trend-n { font-size: 2.4rem; }
}

@media (max-width: 500px) {
  .ph-bstat { flex: 0 0 50%; }
  .ph-article-chip { font-size: .68rem; padding: 5px 10px; }
  .ic-calc-panel { padding: 24px; }
  .ig-related-grid { grid-template-columns: 1fr; }
  .ig-related-item { padding: 24px 20px; }
}