@font-face {
  font-family: "Geist Sans";
  src: url("./assets/fonts/geist-sans-latin-400-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Geist Sans";
  src: url("./assets/fonts/geist-sans-latin-600-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  font-family: "Geist Sans", "Noto Sans Thai", Tahoma, Arial, sans-serif;
  color: #161a18;
  background: #f8fafb;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --green: #20b553;
  --green-dark: #119b42;
  --green-pale: #e8f7ed;
  --muted: #858b88;
  --content: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
button, select, a { font: inherit; }
a { color: inherit; }
.landing { width: 100%; overflow: hidden; }
.content-width { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; }
.site-header { height: 72px; display: flex; justify-content: center; align-items: center; }
.language-picker { display: flex; align-items: center; gap: 8px; padding: 6px 9px; border: 1px solid #e8ebea; border-radius: 7px; background: #fff; color: #242826; font-size: 13px; }
.language-flag { display: block; width: 18px; height: 18px; border-radius: 50%; object-fit: cover; }
.language-picker select { appearance: none; border: 0; outline: 0; color: inherit; background: transparent; cursor: pointer; }
.language-picker::after { content: ""; flex: 0 0 7px; width: 7px; height: 7px; margin: -4px 2px 0 1px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.language-picker:focus-within { border-color: #636b66; box-shadow: 0 0 0 2px rgb(22 26 24 / 18%); }
.language-picker select:focus-visible { outline: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.hero { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr); gap: 24px; align-items: center; padding-top: 6px; }
.hero-copy { max-width: 350px; padding-left: 12px; }
h1, h2, p { margin-top: 0; }
.hero h1 { margin-bottom: 16px; font-size: clamp(36px, 4vw, 52px); line-height: 1.08; letter-spacing: -1.9px; font-weight: 600; }
.hero h1 span:not(.desktop-copy):not(.mobile-copy), .section-heading em { color: var(--green); font-style: normal; }
.hero h1 .desktop-copy, .hero h1 .mobile-copy { color: inherit; }
.hero h1 .mobile-copy { display: none; }
.mobile-break { display: none; }
.mobile-only { display: none; }
.hero-copy > p { max-width: 355px; margin-bottom: 20px; color: #8c928f; font-size: 19px; line-height: 1.45; }
.hero-media { display: block; width: 100%; height: auto; min-height: 300px; aspect-ratio: 1.05; border-radius: 24px; object-fit: cover; }
.cta { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 18px; width: min(100%, 340px); min-height: 48px; overflow: hidden; padding: 5px 6px 5px 20px; border-radius: 999px; background: var(--green); color: #fff; text-decoration: none; font-size: 15px; font-weight: 600; transition: background .18s ease, box-shadow .18s ease; }
.cta::before { content: ""; position: absolute; inset: -70% auto -70% -55%; width: 48%; transform: skewX(-22deg); background: linear-gradient(90deg, transparent, rgb(255 255 255 / 24%), transparent); pointer-events: none; }
.cta > * { position: relative; }
.cta:hover { background: var(--green-dark); box-shadow: 0 10px 22px rgb(32 181 83 / 22%); }
.cta:active { box-shadow: none; }
.cta:focus-visible, button:focus-visible, select:focus-visible { outline: 3px solid #16733b; outline-offset: 3px; }
.cta-icon { display: block; flex: 0 0 36px; width: 36px; height: 36px; }
.cta-center { margin: 24px auto 0; }
@keyframes cta-idle-pulse {
  0%, 12%, 100% { box-shadow: 0 0 0 0 rgb(32 181 83 / 0%); }
  5% { box-shadow: 0 0 0 7px rgb(32 181 83 / 16%); }
}
@keyframes cta-shimmer {
  0%, 12%, 100% { transform: translateX(0) skewX(-22deg); }
  28% { transform: translateX(370%) skewX(-22deg); }
}
@media (prefers-reduced-motion: no-preference) {
  .cta { animation: cta-idle-pulse 5s ease-in-out 1s infinite; }
  .cta::before { animation: cta-shimmer 7s ease-in-out 2s infinite; }
  .cta:hover, .cta:focus-visible, .cta:active { animation: none; }
}

.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; padding-top: 30px; }
.benefit { display: flex; align-items: flex-start; gap: 10px; }
.benefit-icon { display: inline-block; flex: 0 0 19px; width: 19px; height: 19px; object-fit: contain; }
.benefit h2 { margin: 0 0 4px; font-size: 16px; line-height: 1.25; font-weight: 600; }
.benefit p { margin: 0; color: #777e7a; font-size: 13px; line-height: 1.4; }

.section-block { padding: 150px 0 100px; }
.section-heading { width: min(850px, calc(100% - 48px)); margin: 0 auto 28px; text-align: center; }
.section-tag { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 17px; padding: 7px 12px; border-radius: 8px; background: var(--green-pale); color: #399b59; font-size: 13px; font-weight: 600; }
.experience-icon, .process-icon { display: block; flex: 0 0 19px; width: 19px; height: 19px; object-fit: contain; }
.reviews-icon { display: block; flex: 0 0 19px; width: 19px; height: 14px; object-fit: contain; }
.section-heading h2 { max-width: 790px; margin: 0 auto 13px; font-size: clamp(25px, 3vw, 36px); line-height: 1.15; letter-spacing: -.9px; font-weight: 600; }
.section-description { max-width: 700px; margin: 0 auto; color: #858b88; font-size: 15px; line-height: 1.5; }
.carousel { width: 100%; }
.carousel-viewport { overflow-x: auto; overflow-y: hidden; scrollbar-width: none; scroll-snap-type: none; }
.carousel-viewport::-webkit-scrollbar { display: none; }
.carousel-track { display: flex; width: max-content; gap: 50px; padding: 0 32px; }
.photo-card { display: block; flex: 0 0 473px; width: 473px; height: 272px; overflow: hidden; padding: 0; border: 0; border-radius: 25px; background: transparent; cursor: zoom-in; scroll-snap-align: center; }
.photo-card img { display: block; width: 100%; height: 100%; border-radius: inherit; object-fit: cover; }
.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 30px; }
.carousel-controls button { display: grid; place-items: center; width: 51px; height: 51px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; transition: filter .18s ease; -webkit-tap-highlight-color: transparent; }
.carousel-controls button:hover, .carousel-controls button:active { filter: brightness(.9); }
.carousel-controls button:focus-visible { outline: 3px solid #16733b; outline-offset: 2px; }
.carousel-controls button img { display: block; width: 100%; height: 100%; pointer-events: none; user-select: none; }
.carousel-viewport:focus-visible { outline: 2px solid #16733b; outline-offset: -2px; }

.process { padding-top: 150px; }
.algorithm-media { display: block; width: min(990px, calc(100% - 64px)); height: auto; margin: 28px auto 0; border-radius: 20px; }
.media-caption { max-width: 620px; margin: 14px auto 0; padding: 0 20px; text-align: center; color: #626a65; font-size: 13px; line-height: 1.5; }
.media-caption strong { color: #161a18; font-weight: 600; }
.results { margin-top: 28px; padding: 0; background: transparent; }
.results-carousel { padding: 24px 0 8px; background: var(--green-pale); }
.results-track { gap: 40px; }
.result-card { display: block; flex: 0 0 460px; width: 460px; height: 253px; overflow: hidden; padding: 0; border: 0; border-radius: 48px; background: #fff; cursor: zoom-in; scroll-snap-align: center; }
.result-card img { display: block; width: 100%; height: 100%; object-fit: contain; }
.results-controls { margin-top: 13px; }
.process-results-cta { margin-top: 20px; }

.reviews { padding-top: 150px; }
.review-carousel { background: var(--green-pale); }
.review-carousel .carousel-track { gap: 40px; }
.review-card { display: block; flex: 0 0 460px; width: 460px; height: 390px; overflow: hidden; padding: 0; border: 0; border-radius: 48px; background: #fff; cursor: zoom-in; scroll-snap-align: center; }
.review-card img { display: block; width: 100%; height: 100%; object-fit: contain; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; padding-top: 150px; padding-bottom: 32px; color: #888e8b; font-size: 13px; }
.footer-brand { align-self: start; }
.site-footer p { margin: 0; }
.brand-name { display: block; color: #161a18; font-size: 16px; font-weight: 600; text-decoration: none; }
.footer-role { margin-top: 8px !important; }
.footer-note { text-align: right; line-height: 1.25; }

.image-preview { width: min(1000px, calc(100% - 40px)); max-width: none; max-height: min(92vh, 1100px); padding: 20px; border: 1px solid #d7e9dc; border-radius: 20px; background: #f8fafb; color: #161a18; box-shadow: 0 24px 80px rgb(0 0 0 / 28%); }
.image-preview::backdrop { background: rgb(10 20 14 / 72%); backdrop-filter: blur(5px); }
.image-preview-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 12px; }
.image-preview-header h2 { margin: 0; font-size: 16px; font-weight: 600; }
.image-preview-close, .image-preview-controls button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid #a8d8b7; border-radius: 50%; background: #fff; color: #16733b; font-size: 28px; cursor: pointer; }
.image-preview-stage { display: grid; place-items: center; min-height: 160px; max-height: calc(92vh - 150px); overflow: hidden; }
.image-preview-stage img { display: block; max-width: 100%; max-height: calc(92vh - 170px); object-fit: contain; }
.image-preview-controls { display: flex; justify-content: center; gap: 16px; margin-top: 12px; }
.image-preview-controls button { border: 0; background: transparent; }
.image-preview-controls img { display: block; width: 44px; height: 44px; }

@media (max-width: 700px) {
  .landing { background: #fff; }
  .content-width { width: calc(100% - 40px); }
  .site-header { height: 78px; justify-content: center; }
  .language-picker { width: 146px; height: 45px; justify-content: center; gap: 10px; padding: 6px 12px; font-size: 15px; }
  .language-picker select { font-size: 15px; }
  .language-flag { width: 18px; height: 18px; }
  .hero { display: flex; flex-direction: column; gap: 32px; padding-top: 40px; padding-bottom: 32px; }
  .hero-media { order: 0; width: min(100%, 326px); min-height: 0; height: auto; aspect-ratio: 1.03; border-radius: 20px; }
  .hero-copy { order: 1; width: min(100%, 390px); max-width: none; padding: 0 4px; text-align: center; }
  .hero h1 { max-width: 380px; margin: 0 auto 15px; font-size: clamp(30px, 8.2vw, 34px); line-height: 1.2; letter-spacing: -.8px; }
  .hero h1 .desktop-copy { display: none; }
  .hero h1 .mobile-copy { display: block; }
  .hero-copy > p { max-width: 350px; margin: 0 auto 48px; font-size: 17px; line-height: 1.45; }
  .cta { font-weight: 500; }
  .hero .cta { width: min(100%, 260px); min-height: 46px; margin: 0 auto; padding-left: 16px; font-size: 15px; }
  .hero .cta-icon { flex-basis: 35px; width: 35px; height: 35px; }
  .benefits { grid-template-columns: 1fr; gap: 60px; width: calc(100% - 44px); padding-top: 8px; padding-bottom: 24px; }
  .benefit { flex-direction: column; align-items: center; gap: 10px; text-align: center; }
  .benefit-icon { flex-basis: 28px; width: 28px; height: 28px; }
  .benefit h2 { margin-bottom: 0; font-size: 20px; line-height: 1.25; }
  .benefit p { margin-top: 8px; font-size: 18px; line-height: 1.45; }
  .section-block { padding-top: 28px; padding-bottom: 90px; }
  .section-heading { width: calc(100% - 40px); margin-bottom: 28px; }
  .section-tag { gap: 9px; margin-bottom: 15px; padding: 7px 18px; border-radius: 7px; font-size: 16px; }
  .experience-icon, .process-icon { flex-basis: 22px; width: 22px; height: 22px; }
  .reviews-icon { flex-basis: 22px; width: 22px; height: 18px; }
  .mobile-break { display: initial; }
  .desktop-only { display: none; }
  .mobile-only { display: inline; }
  .section-heading h2 { margin-bottom: 10px; font-size: 25px; line-height: 1.2; letter-spacing: -.4px; }
  .section-description { font-size: 17px; line-height: 1.45; }
  .carousel-track { gap: 24px; padding-inline: 20px; }
  .photo-card { flex-basis: 180px; width: 180px; height: 165px; border-radius: 16px; }
  .carousel-controls { gap: 14px; margin-top: 36px; }
  .carousel-controls button { width: 41px; height: 41px; }
  .cta-center { width: min(100%, 260px); min-height: 46px; margin-top: 14px; padding-left: 16px; font-size: 15px; }
  .cta-center .cta-icon { flex-basis: 35px; width: 35px; height: 35px; }
  .experience { padding-bottom: 16px; }
  .experience .section-tag { margin-bottom: 53px; }
  .experience .section-heading h2 { margin-bottom: 47px; }
  .experience .section-heading { margin-bottom: 55px; }
  .process { padding-top: 65px; padding-bottom: 10px; }
  .process .section-tag { margin-bottom: 40px; }
  .process .section-heading { margin-bottom: 64px; }
  .algorithm-media { width: min(330px, calc(100% - 40px)); height: 438px; margin-top: 22px; border-radius: 15px; object-fit: cover; object-position: center; }
  .media-caption { max-width: 390px; margin-top: 40px; font-size: 17px; line-height: 1.5; }
  .results { margin-top: 26px; padding: 0; }
  .results-carousel { padding: 22px 0 8px; }
  .results-track { padding-inline: 12px; }
  .results-track, .review-carousel .carousel-track { gap: 24px; }
  .result-card { flex-basis: min(350px, calc(100vw - 40px)); width: min(350px, calc(100vw - 40px)); height: 190px; border-radius: 24px; }
  .results-controls { margin-top: 8px; }
  .process-results-cta { gap: 10px; margin-top: 35px; }
  .process-results-cta span { white-space: nowrap; font-size: 15px; }
  .reviews { padding-top: 63px; padding-bottom: 0; }
  .reviews .section-heading { margin-bottom: 64px; }
  .review-carousel { padding: 20px 0 18px; }
  .review-carousel .carousel-track { gap: 18px; }
  .review-carousel .carousel-controls { margin-top: 20px; }
  .review-card { flex-basis: 180px; width: 180px; height: 130px; border-radius: 20px; }
  .reviews .cta-center { margin-top: 41px; }
  .site-footer { width: calc(100% - 54px); grid-template-columns: 1fr; justify-items: center; gap: 56px; padding-top: 90px; padding-bottom: 76px; font-size: 15px; text-align: center; }
  .brand-name { font-size: 28px; }
  .footer-role { margin-top: 18px !important; font-size: 18px; }
  .footer-note { max-width: none; text-align: center; font-size: 16px; line-height: 1.55; }
}

@media (max-width: 360px) {
  .content-width { width: calc(100% - 32px); }
  .benefits { width: calc(100% - 32px); }
  .benefit h2 { font-size: 18px; }
  .section-heading h2 { font-size: 24px; }
}

@media (min-width: 391px) and (max-width: 700px) {
  .hero { gap: clamp(28px, 5vw, 35px); padding-top: clamp(32px, 6vw, 42px); padding-bottom: clamp(26px, 4.5vw, 32px); }
  .hero-media { width: min(100%, clamp(326px, 57vw, 400px)); }
  .hero-copy { width: min(100%, clamp(390px, 72vw, 500px)); }
  .hero h1 { max-width: 480px; font-size: clamp(32px, calc(1.3vw + 26.9px), 36px); }
  .hero-copy > p { max-width: 440px; margin-bottom: clamp(32px, 6.2vw, 44px); font-size: clamp(17px, calc(1.2vw + 12.3px), 21px); }
  .hero .cta, .cta-center { width: min(100%, clamp(260px, 49vw, 340px)); min-height: clamp(46px, 7.7vw, 54px); font-size: clamp(15px, calc(.97vw + 11.2px), 18px); }
  .hero .cta-icon, .cta-center .cta-icon { flex-basis: clamp(35px, 5.4vw, 38px); width: clamp(35px, 5.4vw, 38px); height: clamp(35px, 5.4vw, 38px); }

  .benefits { gap: clamp(38px, 8.6vw, 60px); padding-bottom: clamp(24px, 4vw, 30px); }
  .benefit h2 { font-size: clamp(20px, calc(.65vw + 17.5px), 22px); }
  .benefit p { font-size: clamp(18px, calc(.65vw + 15.5px), 20px); }

  .section-block { padding-top: clamp(30px, 5.5vw, 38px); padding-bottom: clamp(60px, 12vw, 84px); }
  .section-heading { margin-bottom: clamp(24px, 4.8vw, 34px); }
  .section-tag { gap: clamp(9px, 1.5vw, 11px); margin-bottom: clamp(13px, 2.2vw, 15px); padding: 7px clamp(18px, 3vw, 21px); font-size: clamp(16px, calc(1.3vw + 10.9px), 20px); }
  .experience-icon, .process-icon { flex-basis: clamp(22px, 3.7vw, 26px); width: clamp(22px, 3.7vw, 26px); height: clamp(22px, 3.7vw, 26px); }
  .reviews-icon { flex-basis: clamp(22px, 3.7vw, 26px); width: clamp(22px, 3.7vw, 26px); height: clamp(18px, 3.1vw, 22px); }
  .section-heading h2 { font-size: clamp(25px, calc(1.6vw + 18.8px), 30px); }
  .section-description { font-size: clamp(17px, calc(.97vw + 13.2px), 20px); }
  .experience .section-tag { margin-bottom: clamp(28px, 7.6vw, 53px); }
  .experience .section-heading h2 { margin-bottom: clamp(26px, 6.7vw, 47px); }
  .experience .section-heading { margin-bottom: clamp(32px, 7.9vw, 55px); }

  .carousel-track { gap: clamp(24px, 4vw, 28px); padding-inline: clamp(20px, 3.3vw, 23px); }
  .photo-card { flex-basis: clamp(180px, 38vw, 266px); width: clamp(180px, 38vw, 266px); height: clamp(165px, calc(11.3vw + 121px), 200px); }
  .carousel-controls { margin-top: clamp(24px, 5.1vw, 36px); }
  .cta-center { margin-top: clamp(14px, 2vw, 18px); }

  .process { padding-top: clamp(48px, 9.3vw, 65px); padding-bottom: 10px; }
  .process .section-tag { margin-bottom: clamp(28px, 5.7vw, 40px); }
  .process .section-heading { margin-bottom: clamp(44px, 9.2vw, 64px); }
  .algorithm-media { width: min(390px, calc(100% - 40px)); margin-top: clamp(18px, 3.1vw, 22px); }
  .media-caption { margin-top: clamp(24px, 5.7vw, 40px); font-size: clamp(17px, calc(.65vw + 14.5px), 19px); }
  .results { margin-top: clamp(20px, 3.7vw, 26px); }
  .results-carousel { padding-top: clamp(18px, 3.1vw, 22px); }
  .result-card { flex-basis: min(400px, calc(100vw - 40px)); width: min(400px, calc(100vw - 40px)); height: clamp(190px, 48vw, 260px); }
  .process-results-cta { margin-top: clamp(25px, 5vw, 35px); }

  .process, .reviews { padding-top: clamp(48px, 9.3vw, 65px); }
  .reviews { padding-bottom: 0; }
  .reviews .section-heading { margin-bottom: clamp(44px, 9.2vw, 64px); }
  .review-carousel { padding: clamp(16px, 2.9vw, 20px) 0 18px; }
  .review-carousel .carousel-track { gap: clamp(18px, 3.1vw, 22px); }
  .review-carousel .carousel-controls { margin-top: clamp(18px, 2.9vw, 20px); }
  .review-card { flex-basis: clamp(180px, 36vw, 252px); width: clamp(180px, 36vw, 252px); height: clamp(130px, 28vw, 196px); }
  .reviews .cta-center { margin-top: clamp(28px, 5.9vw, 41px); }
  .site-footer { gap: clamp(38px, 8vw, 56px); padding-top: clamp(64px, 12.9vw, 90px); padding-bottom: clamp(54px, 10.9vw, 76px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@font-face {
  font-family: "Noto Sans Thai";
  src: url("./assets/fonts/noto-sans-thai-400-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0E00-0E7F;
}

@media (max-width: 700px) {
  .desktop-break { display: none; }
}

@media (min-width: 701px) and (max-width: 1199px) {
  .site-header { height: clamp(84px, 12vw, 144px); }
  .language-picker { width: clamp(120px, 12vw, 145px); height: 45px; gap: clamp(8px, .85vw, 10px); padding: 9px 14px; font-size: clamp(15px, 1.5vw, 18px); }
  .language-picker select { font-size: inherit; }

  .hero.content-width {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: center;
    padding-top: clamp(18px, 5vw, 60px);
  }
  .hero-copy { width: min(100%, clamp(280px, 33vw, 396px)); max-width: none; padding-left: clamp(0px, 2vw, 24px); }
  .hero h1 { font-size: clamp(30px, 4vw, 48px); }
  .hero-copy > p { margin: clamp(22px, 2.8vw, 33px) 0 clamp(24px, 3.5vw, 42px); font-size: clamp(20px, calc(1vw + 12px), 24px); line-height: 1.4; }
  .hero-media { width: 100%; min-height: 0; border-radius: clamp(24px, 3.7vw, 44px); }
  .hero .cta { width: min(100%, clamp(280px, 30vw, 357px)); min-height: clamp(48px, 5.4vw, 65px); gap: clamp(10px, 1.4vw, 18px); font-size: clamp(18px, 1.72vw, 20px); }
  .hero .cta-icon { flex-basis: clamp(38px, 4.25vw, 51px); width: clamp(38px, 4.25vw, 51px); height: clamp(38px, 4.25vw, 51px); }

  .benefits { gap: clamp(20px, 3.3vw, 40px); padding-top: clamp(24px, 5vw, 60px); padding-bottom: clamp(24px, 3vw, 36px); }
  .benefit h2 { font-size: clamp(20px, calc(24px - .33vw), 24px); }
  .benefit p { font-size: clamp(15px, calc(27px - 1vw), 20px); }

  .section-block { padding: clamp(72px, 10vw, 120px) 0 clamp(48px, 6vw, 72px); }
  .process, .reviews { padding-top: clamp(72px, 10vw, 120px); }
  .section-heading { width: min(900px, calc(100% - 48px)); margin-bottom: clamp(24px, 3vw, 36px); }
  .section-tag { gap: clamp(9px, 1.6vw, 20px); margin-bottom: clamp(16px, 2vw, 24px); padding: clamp(7px, .7vw, 10px) clamp(18px, 2.2vw, 26px); font-size: clamp(20px, 2.25vw, 27px); }
  .experience-icon, .process-icon, .reviews-icon { flex-basis: clamp(26px, 2.67vw, 32px); width: clamp(26px, 2.67vw, 32px); height: clamp(26px, 2.67vw, 32px); }
  .section-heading h2 { font-size: clamp(30px, 3.35vw, 40px); }
  .section-description { font-size: clamp(20px, 2vw, 24px); }

  .carousel-track { gap: clamp(24px, 4vw, 40px); padding-inline: clamp(20px, 2.7vw, 32px); }
  .photo-card { flex-basis: clamp(266px, 38vw, 430px); width: clamp(266px, 38vw, 430px); height: auto; aspect-ratio: 473 / 272; border-radius: clamp(16px, 2.1vw, 25px); }
  .carousel-controls { gap: clamp(14px, 1.67vw, 20px); margin-top: clamp(20px, 2.5vw, 30px); }
  .carousel-controls button { width: clamp(41px, 4.25vw, 51px); height: clamp(41px, 4.25vw, 51px); }

  .algorithm-media { width: min(1000px, calc(100% - 64px)); margin-top: clamp(24px, 3.5vw, 42px); border-radius: clamp(20px, 3.75vw, 45px); }
  .media-caption { margin-top: clamp(14px, 1.5vw, 18px); font-size: clamp(15px, 1.5vw, 18px); }
  .results { margin-top: clamp(24px, 3vw, 36px); }
  .results-carousel { padding: clamp(20px, 2.5vw, 30px) 0 clamp(8px, 1vw, 12px); }
  .results-track, .review-carousel .carousel-track { gap: clamp(24px, 3.3vw, 40px); }
  .result-card { flex-basis: clamp(350px, 38vw, 430px); width: clamp(350px, 38vw, 430px); height: auto; aspect-ratio: 460 / 253; border-radius: clamp(24px, 4vw, 48px); }
  .results-controls { margin-top: clamp(8px, 1.1vw, 13px); }
  .process-results-cta { width: min(100%, clamp(340px, 31.7vw, 380px)); margin-top: clamp(24px, 3vw, 36px); font-size: clamp(18px, 1.72vw, 20px); }
  .process-results-cta span { white-space: nowrap; }
  .process-results-cta .cta-icon, .cta-center .cta-icon { flex-basis: clamp(38px, 4.25vw, 51px); width: clamp(38px, 4.25vw, 51px); height: clamp(38px, 4.25vw, 51px); }

  .review-card { flex-basis: clamp(252px, 36vw, 430px); width: clamp(252px, 36vw, 430px); height: clamp(196px, 21vw, 250px); border-radius: clamp(24px, 4vw, 48px); }
  .review-carousel { padding: clamp(20px, 2.5vw, 30px) 0; }
  .site-footer { padding-top: clamp(64px, 6.5vw, 78px); padding-bottom: 32px; font-size: clamp(15px, 1.4vw, 17px); }
  .brand-name { font-size: clamp(26px, calc(30px - .33vw), 30px); }
  .site-footer .footer-role { font-size: clamp(17px, calc(19px - .17vw), 19px); }
  .footer-note { font-size: clamp(15px, 1.4vw, 17px); }
}

@media (min-width: 1200px) {
  .site-header {
    height: 144px;
    align-items: flex-start;
    padding-top: 80px;
  }

  .language-picker {
    width: 145px;
    min-width: 145px;
    height: 45px;
    gap: 10px;
    padding: 9px 14px;
    font-size: 18px;
  }

  .language-picker select { font-size: 18px; }
  .language-flag { width: 18px; height: 18px; }

  .hero.content-width {
    display: grid;
    grid-template-columns: 396px 655px;
    gap: 69px;
    align-items: start;
    width: min(1280px, calc(100% - 64px));
    justify-content: center;
    height: 705px;
    padding-top: 80px;
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
    width: 396px;
    max-width: none;
    height: 625px;
    padding: 1px 0 0 39px;
  }

  .hero h1 {
    margin: 0;
    font-size: 48px;
    line-height: 1.25;
    letter-spacing: -2px;
  }

  .hero-copy > p {
    max-width: 357px;
    margin: 33px 0 42px;
    font-size: 28px;
    line-height: 1.4;
    letter-spacing: -.6px;
  }

  .hero .cta {
    width: 357px;
    height: 65px;
    min-height: 65px;
    margin-top: auto;
    padding: 7px 7px 7px 24px;
    font-size: 22px;
  }

  .hero-media {
    width: 655px;
    height: 625px;
    min-height: 0;
    aspect-ratio: auto;
    border-radius: 44px;
  }

  .benefits {
    grid-template-columns: 678px 324px;
    gap: 40px;
    width: min(1042px, calc(100% - 64px));
    margin: 81px auto 39px;
    padding: 14px 0 0;
  }

  .benefit { display: grid; grid-template-columns: 28px minmax(0, 1fr); column-gap: 10px; row-gap: 10px; width: auto; }
  .benefit > div { display: contents; }
  .benefit-icon { flex-basis: 28px; width: 28px; height: 28px; }
  .benefit h2 { grid-column: 2; grid-row: 1; margin-bottom: 0; font-size: 20px; letter-spacing: -.65px; white-space: nowrap; }
  .benefit p { grid-column: 1 / -1; grid-row: 2; margin: 0; font-size: 15px; line-height: 1.4; white-space: nowrap; }

  .section-block {
    position: relative;
    margin: 0;
    padding: 0;
  }

  .section-heading {
    position: static;
    width: 100%;
    margin: 0;
  }

  .section-tag {
    position: absolute;
    top: 60px;
    left: 50%;
    height: 64px;
    margin: 0;
    padding: 0 26px;
    border-radius: 16px;
    gap: 20px;
    transform: translateX(-50%);
    font-size: 27px;
  }

  .experience-icon, .process-icon {
    flex-basis: 32px;
    width: 32px;
    height: 32px;
  }

  .reviews-icon { flex-basis: 32px; width: 32px; height: 32px; }

  .section-heading h2 {
    position: absolute;
    top: 164px;
    left: 50%;
    width: min(1050px, calc(100% - 96px));
    max-width: none;
    margin: 0;
    transform: translateX(-50%);
    font-size: 40px;
    line-height: 1.23;
    letter-spacing: -1.5px;
  }

  .section-heading .section-description {
    position: absolute;
    top: 294px;
    left: 50%;
    width: min(930px, calc(100% - 96px));
    max-width: none;
    margin: 0;
    transform: translateX(-50%);
    font-size: 24px;
    line-height: 1.52;
    letter-spacing: -.5px;
  }

  .experience { height: 918px; }

  .photo-carousel {
    position: absolute;
    top: 398px;
    left: 0;
    width: 100%;
  }

  .photo-carousel .carousel-viewport { height: 272px; }
  .photo-carousel .carousel-track { gap: 50px; }

  .photo-card {
    flex: 0 0 473px;
    width: 473px;
    height: 272px;
    border-radius: 25px;
  }

  .photo-carousel .carousel-controls { margin-top: 30px; }

  .cta, .cta-center {
    width: 357px;
    height: 65px;
    min-height: 65px;
    padding: 7px 7px 7px 24px;
    font-size: 22px;
  }

  .cta-icon { flex-basis: 51px; width: 51px; height: 51px; }

  .experience .cta-center {
    position: absolute;
    top: 815px;
    left: 50%;
    margin: 0;
    transform: translateX(-50%);
  }

  .process {
    height: 1573px;
    margin: 0;
    padding: 0;
  }

  .process .section-heading .section-description { width: min(770px, calc(100% - 96px)); }

  .algorithm-media {
    position: absolute;
    top: 408px;
    left: 50%;
    width: min(1120px, calc(100% - 64px));
    height: 438px;
    margin: 0;
    border-radius: 45px;
    transform: translateX(-50%);
    object-fit: cover;
  }

  .media-caption {
    position: absolute;
    top: 906px;
    left: 50%;
    width: min(1000px, calc(100% - 96px));
    max-width: none;
    margin: 0;
    padding: 0;
    transform: translateX(-50%);
    font-size: 18px;
    line-height: 1.4;
  }

  .results {
    position: absolute;
    top: 979px;
    left: 0;
    width: 100%;
    height: 424px;
    margin: 0;
    padding: 0;
    background: var(--green-pale);
  }

  .results-carousel {
    height: 100%;
    padding: 0;
    background: transparent;
  }

  .results .carousel-viewport {
    height: 333px;
    padding-top: 40px;
  }

  .results-track { gap: 40px; }

  .result-card {
    flex: 0 0 460px;
    width: 460px;
    height: 280px;
    border-radius: 48px;
  }

  .results-controls { height: 91px; margin-top: 0; }

  .process-results-cta {
    position: absolute;
    top: 1463px;
    left: 50%;
    margin: 0;
    transform: translateX(-50%);
    width: 380px;
    font-size: 20px;
  }

  .reviews {
    height: 897px;
    margin: 0;
    padding: 0;
  }

  .review-carousel {
    position: absolute;
    top: 304px;
    left: 0;
    width: 100%;
    height: 426px;
  }

  .review-carousel .carousel-viewport {
    height: 345px;
    padding-top: 24px;
  }

  .review-carousel .carousel-track { gap: 40px; }

  .review-card {
    flex: 0 0 460px;
    width: 460px;
    height: 260px;
    border-radius: 48px;
  }

  .review-carousel .carousel-controls { height: 81px; margin-top: 0; }

  .reviews .cta-center {
    position: absolute;
    top: 794px;
    left: 50%;
    margin: 0;
    transform: translateX(-50%);
  }

  .site-footer.content-width {
    width: min(1280px, calc(100% - 64px));
    height: 197px;
    grid-template-columns: 1fr auto;
    gap: 4px 24px;
    align-items: start;
    padding: 78px clamp(0px, calc((100vw - 1184px) / 2), 80px) 0;
  }

  .brand-name { font-size: 26px; letter-spacing: -1px; }
  .site-footer p { font-size: 17px; }
  .footer-note { text-align: right; }
}

@font-face {
  font-family: "Noto Sans Thai";
  src: url("./assets/fonts/noto-sans-thai-600-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0E00-0E7F;
}