/* ==========================================================================
   v10 · Brand and business-solution pages: TITANIC stage, two sources,
   option cards, process stepper, send list, related card, closing band.
   ========================================================================== */

/* ---------- home: four pillars ---------- */
.why--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.why--4 .why__top { flex-direction: column-reverse; align-items: flex-start; gap: 26px; }
.why--4 .why__top .ic { width: 40px; height: 40px; }
#range .about__statement { font-weight: 800; letter-spacing: -.03em; }
#range .about__statement .w-light { font-weight: 200; }

/* ---------- TITANIC stage ---------- */
.site-main > .thero:first-child { margin-top: calc(-1 * var(--head-h)); }
.thero { position: relative; overflow: hidden; isolation: isolate; background: radial-gradient(90vw 70vw at 20% 50%, #10306A 0%, var(--dark) 55%, #030B1C 100%); color: #fff; padding: calc(var(--head-h) + clamp(28px, 4vw, 56px)) 0 clamp(40px, 5vw, 72px); }
.thero .crumbs { color: rgba(255, 255, 255, .55); margin-bottom: clamp(26px, 4vw, 48px); }
.thero .crumbs a { color: rgba(255, 255, 255, .75); }
.thero .crumbs [aria-current] { color: #fff; }
.thero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 110px); align-items: center; min-height: clamp(420px, 56vh, 620px); }
.thero__h { margin-top: 22px; font-size: clamp(2.8rem, 6.4vw, 5.8rem); line-height: .98; color: #fff; max-width: 12ch; }
.thero__p { margin-top: 22px; font-weight: 300; font-size: clamp(1.05rem, 1.35vw, 1.25rem); line-height: 1.65; color: rgba(255, 255, 255, .78); max-width: 50ch; }
.thero .hero__ctas { margin-top: 30px; animation: none; }
.thero__mark { position: relative; width: 100%; max-width: 620px; justify-self: center; color: #fff; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .45)); }
.thero__svg { display: block; width: 100%; height: auto; }
.thero__sheen {
	position: absolute; inset: 0; pointer-events: none;
	background: linear-gradient(105deg, transparent 40%, rgba(158, 192, 255, .95) 50%, transparent 60%) no-repeat;
	background-size: 280% 100%; background-position: 140% 0;
	-webkit-mask: url('../svg/titanic-mark.svg') center / contain no-repeat; mask: url('../svg/titanic-mark.svg') center / contain no-repeat;
	animation: t-sheen 6s var(--ease-io) 1.2s infinite;
}
@keyframes t-sheen { 0% { background-position: 140% 0; } 35%, 100% { background-position: -40% 0; } }
.thero__rings { position: absolute; z-index: -1; inset: -8% -6%; pointer-events: none; }
.thero__rings span { position: absolute; inset: 0; border: 1px solid rgba(158, 192, 255, .22); border-radius: 50%; animation: t-ring 7s var(--ease-io) infinite; }
.thero__rings span:nth-child(2) { animation-delay: 2.3s; }
.thero__rings span:nth-child(3) { animation-delay: 4.6s; }
@keyframes t-ring { from { transform: scale(.7); opacity: 0; } 30% { opacity: 1; } to { transform: scale(1.5); opacity: 0; } }
.tstats { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(36px, 5vw, 64px); padding-top: clamp(28px, 3vw, 40px); border-top: 1px solid var(--line-dark); gap: 24px; }
.tstats dt { color: #fff; }
.tstats dt::after { background: #6E9BE0; }
.tstats dd { color: rgba(255, 255, 255, .65); }

/* ---------- two sources ---------- */
.tsrc { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 28px); }
.tcard { display: flex; flex-direction: column; background: #fff; border: 1px solid rgba(11, 27, 51, .08); transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out); }
.tcard:hover { transform: translateY(-5px); box-shadow: 0 40px 70px -50px rgba(6, 21, 49, .55); }
.tcard__media { margin: 0; aspect-ratio: 16 / 9; overflow: hidden; }
.tcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.tcard:hover .tcard__media img { transform: scale(1.05); }
.tcard__body { position: relative; padding: clamp(26px, 3vw, 44px); padding-top: clamp(40px, 4vw, 52px); }
.tcard__ic { position: absolute; top: -28px; inset-inline-start: clamp(26px, 3vw, 44px); display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--navy); color: #fff; box-shadow: 0 14px 30px -14px rgba(6, 21, 49, .7); }
.tcard h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 800; letter-spacing: -.025em; }
.tcard p { margin-top: 12px; color: var(--ink-2); font-weight: 300; font-size: 1.08rem; line-height: 1.65; }
.fchips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.fchip { padding: 8px 14px; border-radius: var(--pill); border: 1px solid rgba(11, 27, 51, .14); font-weight: 600; font-size: .92rem; transition: all .3s; }
.fchip:hover { border-color: var(--navy); background: var(--navy); color: #fff; }
.fchip--prod { background: var(--tint); border-color: transparent; color: var(--navy); }

/* ---------- the brand on every carton ---------- */
.tbox { position: relative; isolation: isolate; overflow: hidden; color: #fff; padding-block: clamp(96px, 12vw, 180px); text-align: center; }
.tbox__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.tbox::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6, 21, 49, .78), rgba(6, 21, 49, .88)); }
.tbox__in { display: flex; flex-direction: column; align-items: center; }
.tbox__mark { width: min(260px, 50vw); color: #fff; margin-bottom: 28px; opacity: .95; }
.tbox .shead__h { color: #fff; max-width: 18ch; margin-top: 0; }
.tbox p { margin-top: 18px; color: rgba(255, 255, 255, .78); font-weight: 300; font-size: 1.2rem; }
.cats__media { position: relative; }
.cats__media .badge { top: 10px; inset-inline-start: 10px; display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-body); font-weight: 700; }

/* ---------- production family cards (catalog, shrink page) ---------- */
.prodx__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 24px); }
.pfam { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--dark); color: #fff; }
.pfam__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.pfam::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6, 21, 49, 0) 35%, rgba(6, 21, 49, .88)); transition: opacity .5s; }
.pfam:hover .pfam__media img { transform: scale(1.07); }
.pfam__mood { position: absolute; top: 12px; inset-inline-start: 12px; z-index: 2; padding: 3px 10px; border-radius: var(--pill); background: rgba(6, 21, 49, .5); font-size: .72rem; color: rgba(255, 255, 255, .85); }
.pfam__body { position: absolute; inset-inline: 0; bottom: 0; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: clamp(18px, 2vw, 28px); }
.pfam__n { grid-column: 1 / -1; font-weight: 300; font-size: .9rem; color: rgba(255, 255, 255, .6); }
.pfam__h { font-weight: 800; font-size: clamp(1.3rem, 1.8vw, 1.65rem); letter-spacing: -.025em; line-height: 1.1; }
.pfam__c { grid-column: 1; color: rgba(255, 255, 255, .7); font-weight: 300; }
.pfam__go { grid-column: 2; grid-row: 2 / 4; align-self: end; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #fff; color: var(--navy); transition: transform .5s var(--ease-out); }
.pfam__go .ic-arrow { transform: scaleX(-1); }
.pfam:hover .pfam__go { transform: translateX(-6px) rotate(-8deg); }


/* ---------- solution intro + option cards ---------- */
.sol-intro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 110px); align-items: end; margin-bottom: clamp(40px, 5vw, 72px); }
.sol-intro__p { color: var(--ink-2); font-weight: 300; font-size: clamp(1.05rem, 1.3vw, 1.2rem); line-height: 1.7; }
.optc-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: clamp(12px, 1.6vw, 22px); }
.optc-photo { margin: 0; overflow: hidden; min-height: 340px; }
.optc-photo img { width: 100%; height: 100%; object-fit: cover; }
.optc { display: flex; flex-direction: column; padding: clamp(24px, 2.4vw, 34px); background: #fff; border: 1px solid rgba(11, 27, 51, .09); transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), border-color .3s; }
.optc:hover { transform: translateY(-6px); border-color: rgba(37, 87, 167, .35); box-shadow: 0 34px 60px -44px rgba(6, 21, 49, .55); }
.optc__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: auto; padding-bottom: 40px; }
.optc__ic { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--tint); color: var(--accent); transition: background .4s, color .4s; }
.optc:hover .optc__ic { background: var(--accent); color: #fff; }
.optc__n { font-weight: 200; font-size: 2.2rem; letter-spacing: -.04em; color: #B4BFCE; }
.optc h3 { font-size: clamp(1.2rem, 1.5vw, 1.4rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.25; }
.optc p { margin-top: 10px; color: var(--ink-2); font-weight: 300; line-height: 1.6; }

/* ---------- stepper ---------- */
.stepsx .shead { margin-bottom: clamp(48px, 6vw, 80px); }
.stepper { position: relative; display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: clamp(16px, 2vw, 32px); }
.stepper__line { position: absolute; top: 31px; inset-inline: calc(100% / var(--n, 4) / 2); height: 2px; background: rgba(11, 27, 51, .1); list-style: none; }
.stepper__line span { position: absolute; inset: 0; background: linear-gradient(270deg, var(--accent), #6E9BE0); transform-origin: right; transform: scaleX(0); transition: transform 2.2s var(--ease-io) .2s; }
.stepper.is-in .stepper__line span, html:not(.js-motion) .stepper__line span { transform: scaleX(1); }
.stepper__item { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.stepper__dot { position: relative; z-index: 1; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: #fff; border: 2px solid rgba(11, 27, 51, .12); color: var(--ink-3); transition: border-color .6s, background .6s, color .6s, transform .6s var(--ease-out); transition-delay: calc(var(--i) * 450ms + 300ms); }
.stepper.is-in .stepper__dot, html:not(.js-motion) .stepper__dot { border-color: var(--accent); background: var(--accent); color: #fff; transform: scale(1.04); }
.stepper__n { margin-top: 18px; font-weight: 300; color: var(--ink-3); font-size: .9rem; }
.stepper__item h3 { margin-top: 4px; font-size: clamp(1.2rem, 1.6vw, 1.45rem); font-weight: 800; letter-spacing: -.02em; }
.stepper__item p { margin-top: 8px; max-width: 26ch; color: var(--ink-2); font-weight: 300; line-height: 1.6; }

/* ---------- what to send + note ---------- */
.sendx { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 110px); align-items: center; }
.checks2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.checks2 li { display: flex; align-items: center; gap: 14px; padding: 18px 20px; background: #fff; font-weight: 600; font-size: 1.05rem; }
.checks2__ic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; flex: none; }
.notec { padding: clamp(28px, 3vw, 44px); background: var(--dark); color: #fff; }
.notec__ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: rgba(255, 255, 255, .1); }
.notec h3 { margin-top: 22px; font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
.notec p { margin-top: 12px; color: rgba(255, 255, 255, .75); font-weight: 300; line-height: 1.7; }

/* ---------- related solution ---------- */
.relx { padding-bottom: 0; }
.relc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); background: var(--tint); overflow: hidden; }
.relc__media { position: relative; min-height: 280px; overflow: hidden; }
.relc__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.relc:hover .relc__media img { transform: scale(1.06); }
.relc__body { position: relative; display: flex; flex-direction: column; gap: 10px; justify-content: center; padding: clamp(28px, 4vw, 60px); }
.relc__k { font-weight: 700; font-size: .8rem; letter-spacing: .12em; color: var(--accent); }
.relc__h { font-size: clamp(1.7rem, 3vw, 2.6rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.08; }
.relc__p { color: var(--ink-2); font-weight: 300; font-size: 1.1rem; max-width: 46ch; }
.relc__go { position: absolute; bottom: clamp(24px, 3vw, 44px); inset-inline-end: clamp(24px, 3vw, 44px); display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--navy); color: #fff; transition: transform .5s var(--ease-out); }
.relc__go .ic-arrow { transform: scaleX(-1); }
.relc:hover .relc__go { transform: translateX(-6px); }

/* ---------- closing band ---------- */
.ctab { position: relative; overflow: hidden; isolation: isolate; background: var(--dark); color: #fff; padding-block: clamp(72px, 9vw, 130px); margin-top: var(--section); }
.relx + .ctab { margin-top: var(--section); }
.ctab__glow { position: absolute; z-index: -1; inset-inline-start: -10%; bottom: -60%; width: 60vw; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(37, 87, 167, .5), transparent); }
.ctab__in { display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: clamp(28px, 5vw, 80px); align-items: end; }
.ctab .shead__h { color: #fff; margin-top: 0; max-width: 18ch; }
.ctab p { margin-top: 16px; color: rgba(255, 255, 255, .72); font-weight: 300; font-size: 1.15rem; max-width: 50ch; }
.ctab__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.site-main > .ctab:last-child { margin-bottom: 0; }

@media (max-width: 1100px) {
	.why--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.prodx__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.pfam { aspect-ratio: 4 / 3; }
	.thero__grid { grid-template-columns: 1fr; min-height: 0; }
	.thero__mark { max-width: 420px; order: -1; }
	.tstats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.optc-grid { grid-template-columns: 1fr 1fr; }
	.optc-photo { grid-column: 1 / -1; min-height: 280px; aspect-ratio: 16 / 7; }
	.stepper { grid-template-columns: 1fr 1fr; row-gap: 48px; }
	.stepper__line { display: none; }
}
@media (max-width: 820px) {
	.tsrc, .sol-intro, .sendx, .relc, .ctab__in { grid-template-columns: 1fr; }
	.relc__go { position: static; margin-top: 10px; }
}
@media (max-width: 560px) {
	.prodx__grid { grid-template-columns: 1fr; }
	.optc-grid, .stepper, .checks2 { grid-template-columns: 1fr; }
	.optc__top { padding-bottom: 24px; }
}