/* Concept 3: shared signal centerline, separate artwork, and connected setup. */
.journey-features-section .container, .journey-setup-section .container { width: min(1320px, calc(100% - 96px)); }
.journey-features-section { padding: 42px 0 40px; background: var(--paper); }
.journey-features-section h2 { text-align: center; margin-bottom: 10px; font-size: clamp(36px, 3.5vw, 48px); letter-spacing: -1.9px; line-height: 1.12; }
.journey-features-section .section-intro { text-align: center; font-size: 18px; line-height: 1.5; margin-bottom: 28px; }
.signal-flow { display: grid; grid-template-columns: minmax(0, 4.6fr) minmax(0, 1.4fr) minmax(0, 2.3fr) minmax(0, 1.7fr); gap: 32px; height: 236px; margin-bottom: 28px; }
.signal-input { position: relative; height: 236px; min-width: 0; }
.signal-input > img { position: absolute; z-index: 1; object-fit: contain; }
.signal-keyboard { left: 0; top: -6%; width: 38%; height: 36%; }
.signal-fan { left: 2%; top: 44%; width: 30%; height: 56%; }
.signal-microphone { left: 54%; top: 5%; width: 27%; height: 94%; }
.signal-noisy-wave { position: absolute; left: 15%; top: 27%; width: 64%; height: 24%; display: flex; align-items: center; gap: 3px; color: #b8bbc0; }
.signal-noisy-wave > svg { width: 100%; height: 100%; overflow: visible; }
.signal-noisy-wave .wave-bar:nth-child(3n), .signal-noisy-wave .wave-bar:nth-child(5n) { color: #de7180; }
.noise-label { position: absolute; z-index: 2; padding: 5px 10px; border: 1px solid #eeece8; border-radius: 20px; background: #fffefa; color: #626168; font-size: 11px; line-height: 1.3; white-space: nowrap; }
.typing-label { left: 40%; top: 4%; }
.fan-label { left: 34%; bottom: 12%; }
.input-connector { position: absolute; left: 82%; top: 27%; width: 28%; height: 36%; fill: none; stroke: #a8a9ae; stroke-width: 1.1; overflow: visible; }
.signal-kleenmic { align-self: start; display: flex; flex-direction: column; align-items: center; min-width: 0; padding-top: 32px; gap: 7px; }
.signal-app-icon { width: 120px; height: 120px; display: grid; place-items: center; background: linear-gradient(140deg, #fff, #fff9ea); border: 1px solid #f2e9d4; border-radius: 28px; box-shadow: 0 10px 35px #e4b95525, 0 2px 7px #b7862510; }
.signal-app-icon img { width: 84px; height: 84px; }
.signal-kleenmic strong { font-size: 20px; letter-spacing: -.7px; line-height: 1.2; margin-top: 2px; }
.signal-kleenmic > span { display: flex; gap: 6px; align-items: center; font-size: 13px; color: #777780; white-space: nowrap; }
.signal-kleenmic > span .icon { width: 15px; height: 15px; }
.signal-output { position: relative; min-width: 0; align-self: start; margin-top: 52px; }
.signal-output::before { content: ""; position: absolute; height: 1px; width: 35px; left: -35px; top: 50%; background: #f5bf4d; }
.signal-output > div { display: flex; align-items: center; gap: 3px; height: 80px; color: #f8ae13; }
.signal-output > div > svg { width: 100%; height: 100%; }
.signal-apps { position: relative; display: grid; align-self: start; gap: 14px; min-width: 0; }
.signal-apps > span { display: flex; align-items: center; gap: 13px; height: 52px; padding: 9px 16px; border: 1px solid #eeece8; border-radius: 14px; background: #fff; box-shadow: 0 3px 12px #1b1b1b03; font-size: 14px; font-weight: 550; white-space: nowrap; }
.output-branches { position: absolute; left: -38px; top: 0; width: 38px; height: 184px; fill: none; stroke: #ecb13a; stroke-width: 1.1; }
.journey-app-mark { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 8px; color: white; flex: none; font-size: 20px; }
.journey-app-mark .icon { width: 20px; height: 20px; stroke-width: 2; }
.journey-app-mark.zoom { background: linear-gradient(130deg, #5db7ff, #0871ef); }
.journey-app-mark.teams { background: linear-gradient(130deg, #9893e1, #6152b4); }
.journey-app-mark.meet { background: linear-gradient(135deg, #ffcf40 0% 20%, #36a274 21% 64%, #4286e7 65%); }
.journey-feature-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.journey-feature { padding: 0 24px; border-left: 1px solid #eeece8; min-width: 0; }
.journey-feature:first-child { padding-left: 0; border: 0; }
.journey-feature:last-child { padding-right: 0; }
.journey-feature-heading { display: flex; align-items: flex-start; gap: 14px; min-height: 78px; }
.journey-feature-icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; color: #e6a00c; background: #fff2d6; flex: none; }
.journey-feature-icon .icon { width: 27px; height: 27px; }
.journey-feature-copy { min-width: 0; padding-top: 9px; }
.journey-feature h3 { font-size: 16px; line-height: 1.3; letter-spacing: -.45px; margin: 0 0 7px; }
.journey-feature-copy p { font-size: 12px; line-height: 1.5; color: #77737b; margin: 0; }
.journey-wave-comparison { display: grid; grid-template-columns: 1fr 18px 1fr; align-items: start; gap: 10px; margin-top: 16px; }
.journey-wave-comparison > div { min-width: 0; text-align: center; }
.journey-wave { display: flex; align-items: center; height: 33px; gap: 1px; color: #f5af1b; }
.journey-wave .wave-bar { max-width: none; min-width: .5px; }
.journey-wave.original { color: #babdc1; }
.journey-wave.original .wave-bar:nth-child(4n) { color: #db8a94; }
.journey-wave-comparison > .icon { margin-top: 9px; width: 18px; height: 18px; color: #a1a0a6; }
.journey-wave-comparison small { display: block; margin-top: 6px; font-size: 10px; color: #68656d; }
.journey-control-illustration { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 16px; padding: 10px 12px; height: 43px; background: #fff; border: 1px solid #ece8e1; border-radius: 10px; font-size: 11px; white-space: nowrap; }
.journey-mode-options { display: flex; margin-top: 16px; height: 43px; background: #f7f5f0; padding: 3px; border: 1px solid #eae5dd; border-radius: 10px; }
.journey-mode-options button { flex: 1; padding: 7px 5px; min-width: 0; border: 1px solid transparent; border-radius: 6px; font-size: 10px; background: transparent; }
.journey-mode-options button[aria-pressed="true"] { background: #fff8e7; border-color: #edbf64; box-shadow: 0 1px 5px #bb822814; }
.test-mode-illustration { gap: 8px; }
.test-mode-illustration > .icon { width: 13px; height: 13px; }
.test-mode-illustration > span[data-wave] { display: flex; align-items: center; gap: 2px; width: 57px; height: 23px; color: #f7af16; }
.journey-setup-section { position: relative; padding: 77px 0 48px; background: linear-gradient(135deg, #fff5de, #fff9ef); border: 0; }
.journey-section-curve { position: absolute; top: -1px; left: 0; width: 100%; height: 54px; }
.journey-setup-section h2 { font-size: clamp(36px, 3.5vw, 48px); letter-spacing: -1.9px; margin-bottom: 24px; line-height: 1.12; }
.journey-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; }
.journey-step { min-width: 0; }
.journey-step-heading { display: flex; gap: 17px; align-items: flex-start; min-height: 78px; margin-bottom: 15px; }
.journey-step-heading > div { flex: 1; min-width: 0; padding-top: 12px; }
.journey-step-number { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1px solid #eab645; background: linear-gradient(135deg, #ffdf8a, #ffc64a); font-size: 21px; letter-spacing: -.7px; font-weight: 650; flex: none; }
.step-title-line { display: flex; align-items: center; gap: 13px; }
.journey-step h3 { font-size: 15px; line-height: 28px; letter-spacing: -.4px; margin: 0; white-space: nowrap; }
.journey-step-link { position: relative; display: block; flex: 1; min-width: 12px; height: 1px; background: #e7b846; margin-right: -20px; }
.journey-step-link::after { content: ""; position: absolute; right: 0; top: -3px; width: 6px; height: 6px; border-top: 1px solid #e7b846; border-right: 1px solid #e7b846; transform: rotate(45deg); }
.journey-step:last-child .journey-step-link { display: none; }
.journey-step-heading p { color: #8a8173; font-size: 11px; line-height: 1.55; margin: 2px 0 0; }
.journey-step-preview { min-height: 254px; }
.window-lights { display: inline-flex; gap: 5px; align-items: center; }
.window-lights i { width: 8px; height: 8px; border-radius: 50%; background: #ff635b; }
.window-lights i:nth-child(2) { background: #ffbf32; }
.window-lights i:nth-child(3) { background: #35c94a; }
.installer-window, .mac-product, .journey-mic-menu { width: 100%; overflow: hidden; border: 1px solid #e8e3da; border-radius: 12px; background: #fff; box-shadow: 0 10px 29px #8e703c12; }
.installer-titlebar { position: relative; display: flex; align-items: center; height: 29px; padding: 0 12px; border-bottom: 1px solid #edeae5; background: #fdfcfa; font-size: 9px; }
.installer-titlebar > span:last-child { margin: auto; padding-right: 23px; }
.installer-body { display: grid; grid-template-columns: 32% 68%; height: 224px; }
.installer-body aside { padding: 18px 11px; background: #f8f7f5; border-right: 1px solid #edeae5; display: flex; flex-direction: column; gap: 10px; font-size: 9px; color: #a3a0a1; }
.installer-body aside > span { white-space: nowrap; }
.installer-body aside > span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: #d2d0ce; }
.installer-body aside > span.current { color: #4e4b4b; }
.installer-body aside > span.current::before { background: #2587fa; }
.installer-main { position: relative; padding: 17px 12px 44px; text-align: center; }
.installer-app-icon { display: grid; place-items: center; width: 66px; height: 66px; margin: 0 auto 10px; border: 1px solid #f0ebe3; background: #fff; border-radius: 16px; box-shadow: 0 4px 14px #3c2d1110; }
.installer-main > strong { display: block; font-size: 13px; line-height: 1.35; }
.installer-main p { color: #8a8584; font-size: 10px; line-height: 1.5; margin: 8px 0 0; }
.installer-continue { position: absolute; right: 14px; bottom: 14px; background: linear-gradient(#399cff, #0078f7); color: #fff; padding: 7px 14px; border-radius: 5px; font-size: 10px; }
.product-titlebar { display: flex; align-items: center; justify-content: space-between; height: 49px; padding: 0 16px; border-bottom: 1px solid #f0ece5; }
.product-wordmark { display: flex; align-items: center; gap: 5px; font-size: 19px; letter-spacing: -.7px; font-weight: 700; }
.product-wordmark img { width: 29px; height: 29px; }
.product-titlebar > .icon { width: 15px; height: 15px; color: #8a8785; }
.product-surface { padding: 18px; }
.product-setting { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 15px; }
.product-setting strong { font-size: 13px; font-weight: 550; }
.product-setting small { display: none; }
.product-microphone { display: flex; align-items: center; gap: 7px; border: 1px solid #e7e3dd; padding: 9px; border-radius: 6px; font-size: 11px; white-space: nowrap; }
.product-microphone > .icon { width: 14px; height: 14px; }
.product-microphone > .icon:last-child { margin-left: auto; }
.product-field-label { color: #97918a; font-size: 11px; margin: 15px 0 7px; }
.product-modes { display: flex; gap: 2px; padding: 3px; background: #f6f4f0; border: 1px solid #eae6e0; border-radius: 7px; font-size: 10px; }
.product-modes > span { flex: 1; text-align: center; padding: 7px 4px; border: 1px solid transparent; border-radius: 4px; }
.product-modes > .selected { background: #fff7e6; border-color: #edbf64; }
.journey-mic-menu { padding: 17px 12px; font-size: 12px; }
.journey-mic-menu > strong { display: block; font-weight: 550; margin: 0 0 13px 3px; font-size: 14px; }
.journey-mic-menu > div { padding: 11px 8px 11px 25px; white-space: nowrap; }
.journey-mic-menu > .selected { position: relative; display: flex; align-items: center; background: #438cf0; border-radius: 5px; color: #fff; }
.journey-mic-menu .icon { position: absolute; left: 7px; width: 13px; height: 13px; }
.mic-menu-divider { display: block; margin: 8px -12px 12px; border-top: 1px solid #e9e6df; }
.journey-mic-menu small { display: block; padding-left: 14px; font-size: 11px; color: #777; }
@media (max-width: 1200px) {
 .journey-features-section .container, .journey-setup-section .container { width: calc(100% - 64px); }
 .signal-flow { gap: 25px; }
 .signal-app-icon { width: 106px; height: 106px; }
 .signal-app-icon img { width: 75px; height: 75px; }
 .signal-kleenmic { padding-top: 39px; }
 .signal-kleenmic strong { font-size: 18px; }
 .signal-kleenmic > span { font-size: 11px; }
 .signal-apps > span { gap: 10px; padding-inline: 11px; font-size: 12px; }
 .journey-feature { padding-inline: 17px; }
 .journey-feature-heading { gap: 10px; min-height: 84px; }
 .journey-feature-icon { width: 43px; height: 43px; }
 .journey-feature-icon .icon { width: 24px; height: 24px; }
 .journey-feature h3 { font-size: 14px; }
 .journey-feature-copy { padding-top: 5px; }
 .journey-feature-copy p { font-size: 11px; }
 .journey-control-illustration { gap: 8px; font-size: 10px; padding-inline: 8px; }
 .journey-mode-options button { font-size: 9px; }
 .journey-steps { gap: 28px; }
 .journey-step-heading { gap: 12px; }
 .journey-step h3 { font-size: 13px; }
 .journey-step-number { width: 46px; height: 46px; font-size: 19px; }
 .journey-step-heading > div { padding-top: 9px; }
 .step-title-line { gap: 9px; }
 .journey-step-link { margin-right: -13px; }
 .journey-step-heading p { font-size: 10px; }
 .installer-body aside { padding-inline: 8px; font-size: 8px; gap: 11px; }
 .installer-main p { font-size: 9px; }
 .product-surface { padding-inline: 14px; }
 .product-microphone { font-size: 10px; }
 .journey-mic-menu { font-size: 11px; }
}
@media (max-width: 980px) {
 .signal-flow { grid-template-columns: minmax(0, 1.8fr) minmax(0, .8fr); height: auto; row-gap: 17px; max-width: 650px; margin: 0 auto 35px; }
 .signal-input { height: 236px; }
 .signal-kleenmic { padding-top: 39px; }
 .signal-output { grid-column: 1 / -1; width: 55%; justify-self: center; margin-top: -6px; }
 .signal-output::before { left: 50%; top: -18px; width: 1px; height: 18px; }
 .signal-output > div { height: 46px; }
 .signal-apps { grid-column: 1 / -1; display: flex; justify-content: center; gap: 14px; }
 .signal-apps > span { flex: 1; justify-content: center; max-width: 170px; }
 .output-branches { display: none; }
 .journey-feature-strip { grid-template-columns: 1fr 1fr; gap: 32px 0; }
 .journey-feature { padding-inline: 25px; }
 .journey-feature:nth-child(odd) { padding-left: 0; border-left: 0; }
 .journey-feature:nth-child(even) { padding-right: 0; }
 .journey-feature-heading { min-height: 72px; gap: 13px; }
 .journey-feature h3 { font-size: 16px; }
 .journey-feature-copy p { font-size: 12px; }
 .journey-control-illustration { font-size: 11px; }
 .journey-mode-options button { font-size: 10px; }
 .journey-steps { grid-template-columns: 1fr; gap: 30px; max-width: 600px; margin: auto; }
 .journey-step-link { display: none; }
 .journey-step-heading { min-height: 64px; }
 .journey-step-heading > div { padding-top: 9px; }
 .journey-step h3 { font-size: 16px; white-space: normal; }
 .journey-step-heading p { font-size: 12px; }
 .journey-step-preview { min-height: 0; margin-left: 59px; }
 .installer-body { height: 236px; }
 .installer-body aside { font-size: 10px; padding: 19px 13px; }
 .installer-app-icon { width: 73px; height: 73px; }
 .installer-main { padding-top: 20px; }
 .installer-main > strong { font-size: 15px; }
 .installer-main p { font-size: 11px; }
 .product-microphone { font-size: 12px; }
 .product-setting strong { font-size: 14px; }
 .product-surface { padding: 19px; }
 .journey-mic-menu { font-size: 13px; }
}
@media (max-width: 600px) {
 .journey-features-section .container, .journey-setup-section .container { width: calc(100% - 40px); }
 .journey-features-section { padding-top: 42px; }
 .journey-features-section h2 { font-size: 31px; max-width: 380px; margin-inline: auto; letter-spacing: -1.25px; }
 .journey-features-section .section-intro { font-size: 13px; max-width: 280px; margin: 0 auto 23px; }
 .signal-flow { column-gap: 19px; margin-bottom: 30px; }
 .signal-input { height: 192px; }
 .signal-kleenmic { padding-top: 28px; gap: 7px; }
 .signal-app-icon { width: 88px; height: 88px; border-radius: 22px; }
 .signal-app-icon img { width: 63px; height: 63px; }
 .signal-kleenmic strong { font-size: 16px; }
 .signal-kleenmic > span { font-size: 10px; gap: 4px; }
 .signal-kleenmic > span .icon { width: 12px; height: 12px; }
 .noise-label { padding: 4px 6px; font-size: 8px; }
 .typing-label { left: 40%; }
 .fan-label { left: 34%; bottom: 9%; }
 .signal-noisy-wave { gap: 2px; }
 .signal-apps { gap: 8px; }
 .signal-apps > span { padding: 8px; height: 43px; min-width: 0; gap: 7px; font-size: 10px; border-radius: 10px; }
 .signal-apps .journey-app-mark { width: 24px; height: 24px; border-radius: 6px; font-size: 16px; }
 .signal-apps .journey-app-mark .icon { width: 16px; height: 16px; }
 .journey-feature { padding-inline: 14px; }
 .journey-feature-heading { flex-direction: column; gap: 7px; min-height: 145px; }
 .journey-feature-copy { padding: 0; }
 .journey-feature h3 { font-size: 13px; margin-bottom: 8px; }
 .journey-feature-copy p { font-size: 11px; }
 .journey-feature-icon { width: 40px; height: 40px; }
 .journey-feature-icon .icon { width: 23px; height: 23px; }
 .journey-control-illustration { font-size: 8px; padding: 8px 6px; gap: 6px; }
 .journey-mode-options button { font-size: 8px; padding-inline: 3px; }
 .test-mode-illustration > span[data-wave] { width: 35px; gap: 1px; }
 .journey-wave-comparison { gap: 7px; grid-template-columns: 1fr 14px 1fr; }
 .journey-wave-comparison > .icon { width: 14px; height: 14px; }
 .journey-wave-comparison small { font-size: 9px; }
 .journey-setup-section { padding-block: 68px 38px; }
 .journey-setup-section h2 { font-size: 32px; letter-spacing: -1.3px; max-width: 340px; }
 .journey-step-heading { gap: 13px; margin-bottom: 16px; }
 .journey-step h3 { font-size: 14px; line-height: 1.5; }
 .journey-step-heading p { font-size: 11px; }
 .journey-step-heading > div { padding-top: 5px; }
 .journey-step-preview { margin-left: 0; }
 .installer-body { grid-template-columns: 32% 68%; height: 236px; }
 .installer-body aside { padding-inline: 9px; font-size: 8px; }
 .installer-main p { font-size: 10px; }
 .installer-main > strong { font-size: 14px; }
 .product-wordmark { font-size: 18px; }
 .product-setting strong { font-size: 13px; }
 .product-microphone { font-size: 11px; }
 .journey-mic-menu { font-size: 12px; }
}
@media (max-width: 380px) {
 .signal-app-icon { width: 75px; height: 75px; border-radius: 20px; }
 .signal-app-icon img { width: 55px; height: 55px; }
 .signal-kleenmic { padding-top: 34px; }
 .signal-input { height: 180px; }
 .signal-kleenmic > span { font-size: 9px; }
 .noise-label { font-size: 7px; padding-inline: 5px; }
 .journey-feature h3 { font-size: 12px; }
 .journey-feature-copy p { font-size: 10px; }
 .journey-feature-heading { min-height: 143px; }
 .journey-control-illustration { font-size: 7px; gap: 4px; }
 .journey-mode-options button { font-size: 7px; }
 .test-mode-illustration > span[data-wave] { width: 28px; }
 .installer-body aside { font-size: 7px; padding-inline: 7px; }
 .installer-main p { font-size: 9px; }
}