/* ==========================================================================
   FESIOS Website - CSS
   Values extracted from live site computed styles (reference/computed-styles.json)
   Mobile-first responsive design
   ========================================================================== */

/* --- Self-hosted Raleway (latin + latin-ext, weights 200-700) --- */
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 200;
  font-display: swap;
  src: url(/fonts/raleway/raleway-200-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 200;
  font-display: swap;
  src: url(/fonts/raleway/raleway-200-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/fonts/raleway/raleway-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/fonts/raleway/raleway-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/raleway/raleway-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/raleway/raleway-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/raleway/raleway-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/raleway/raleway-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/raleway/raleway-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/raleway/raleway-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/raleway/raleway-700-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/raleway/raleway-700-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Custom Properties --- */
:root {
  --color-primary: #e07420;
  --color-primary-light: #ec7c30;
  --color-secondary: #0040ff;
  --color-dark-blue: #01415e;
  --color-white: #fff;
  --color-black: #000;
  --color-text: #333;
  --color-text-light: #636363;
  --color-bg-light: #fbfcff;
  --color-border: #ffffff12;
  --font-primary: 'Raleway', Arial, sans-serif;
  --content-max-width: 1300px;
  --section-padding-x: 20px;
  --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
body { font-family: var(--font-primary); font-size: 16px; font-weight: 400; line-height: 20px; color: var(--color-dark-blue); background-color: var(--color-white); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* --- Skip Link --- */
.skip-link { position: absolute; top: -100%; left: 0; background: var(--color-primary); color: var(--color-white); padding: 8px 16px; z-index: 1000; font-weight: 600; }
.skip-link:focus { top: 0; }

/* --- Section (reusable) --- */
.section__container { max-width: var(--content-max-width); margin: 0 auto; padding: 0 var(--section-padding-x); }

/* --- Navigation --- */
/* Ref: navbar-2 = absolute, w:1440, h:87 */
.nav { position: absolute; top: 0; left: 0; width: 100%; z-index: 100; background: transparent; }
.nav__container { max-width: var(--content-max-width); margin: 0 auto; padding: 16px var(--section-padding-x); display: flex; justify-content: space-between; align-items: center; }
.nav__logo { width: 160px; height: auto; }

/* --- Buttons --- */
.btn { display: inline-block; font-family: var(--font-primary); font-size: 16px; font-weight: 500; text-align: center; border: none; cursor: pointer; transition: background-color var(--transition), color var(--transition), top var(--transition); text-decoration: none; }

.btn--primary { background-color: var(--color-primary); color: var(--color-white); padding: 12px 24px; border-radius: 5px; }
.btn--primary:hover { background-color: var(--color-primary-light); }

/* Ref: button-3 = 144x40, font:18px w:700, line-height:20px, padding:9px 30px 9px 15px, border:1px solid, radius:20px, bg-image arrow at 90% */
.btn--nav { background-color: transparent; color: var(--color-primary); border: 1px solid var(--color-primary); border-radius: 20px; padding: 9px 30px 9px 15px; font-size: 18px; font-weight: 700; line-height: 20px; background-image: url('../images/icons/button-arrow-orange.svg'); background-position: 90% 50%; background-repeat: no-repeat; background-size: auto; }
.btn--nav:hover { background-color: var(--color-primary); color: var(--color-white); background-image: url('../images/icons/button-arrow-white.svg'); }

/* Ref: button = 225x50, font:16px w:500, line-height:20px, letter-spacing:-0.72px, padding:15px 50px 15px 40px, radius:100px, bg-image arrow at 85%, shadow, relative+top hover */
.btn--cta { background-color: var(--color-primary); color: var(--color-white); padding: 15px 50px 15px 40px; font-size: 16px; font-weight: 500; line-height: 20px; letter-spacing: -0.72px; border-radius: 100px; background-image: url('../images/icons/button-arrow-white.svg'); background-position: 85% 50%; background-repeat: no-repeat; background-size: auto; box-shadow: 0 0 5px rgba(0,0,0,0.1); position: relative; top: 0; }
.btn--cta:hover { background-color: var(--color-primary-light); top: -4px; box-shadow: 0 0 5px rgba(0,0,0,0.25); }

/* Ref: button-4 = 263x46, font:22px w:500, line-height:20px, padding:13px 40px 13px 20px, bg:white, radius:100px, arrow at 90% */
.btn--white { background-color: var(--color-white); color: var(--color-primary); font-size: 22px; font-weight: 500; line-height: 20px; border-radius: 100px; padding: 13px 40px 13px 20px; background-image: url('../images/icons/button-arrow-orange.svg'); background-position: 90% 50%; background-repeat: no-repeat; background-size: auto; }
.btn--white:hover { background-color: #f7f7f7; }

/* Ref: button-6 = 103x38, color:orange, bg:transparent, arrow-orange at 100%, padding-right:20px, radius:0 */
.btn--outline { background-color: transparent; color: var(--color-primary); padding: 10px 20px 10px 0; font-size: 16px; font-weight: 400; background-image: url('../images/icons/arrow-orange.svg'); background-position: 100% 50%; background-repeat: no-repeat; background-size: auto; border-radius: 0; }
.btn--outline:hover { opacity: 0.8; }

.btn--submit { width: auto; padding: 12px 32px; border-radius: 100px; }
.btn--subscribe { white-space: nowrap; background-color: var(--color-dark-blue); color: var(--color-white); border-radius: 5px; padding: 12px 24px; }
.btn--subscribe:hover { background-color: #015a82; }

/* --- Hero --- */
/* Ref: banner = 1440x660, padding:120px 0 80px, bg:banner-bg.png cover center */
.hero { background-image: url('../images/banner-bg.png'); background-position: 50% 50%; background-size: cover; padding: 120px 0 80px; }
.hero__container { max-width: var(--content-max-width); margin: 0 auto; padding: 0 var(--section-padding-x); }
/* Ref: intro-grid has banner-dot.png at top-right corner, no-repeat */
.hero__grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; background-image: url('../images/banner-dot.png'); background-position: 100% 0; background-repeat: no-repeat; background-size: auto; }
.hero__content { text-align: center; }
/* Ref: heading = font:60px w:400, line-height:61px, uppercase, color:dark-blue */
.hero__heading { font-family: var(--font-primary); font-size: 32px; font-weight: 400; line-height: 1.02; color: var(--color-dark-blue); text-transform: uppercase; margin-bottom: 20px; }
.hero__heading-thin { display: block; font-weight: 200; line-height: 1; }
.hero__heading-bold { display: block; font-weight: 700; color: var(--color-primary); line-height: 1; }
.hero__subtitle { font-size: 18px; color: var(--color-dark-blue); margin-bottom: 30px; line-height: 1.6; }
/* Ref: video = 486x380, starts 60px below grid top. Grid row = 400px */
.hero__video-wrap { border-radius: 10px; overflow: hidden; max-height: 380px; align-self: end; }
.hero__video { width: 100%; height: 100%; display: block; object-fit: cover; }

/* --- Section Icon Divider --- */
/* Ref: image-6 = margin-top:-39px, padding-left:20px. image-6-copy = margin-top:-37px, padding-right:20px */
.section-icon { padding: 0; margin-top: -39px; padding-left: 20px; }
.section-icon__img { height: auto; }
.section-icon--copy { margin-top: -37px; padding-left: 0; padding-right: 20px; text-align: right; }

/* --- Value Propositions --- */
/* Ref: blocks section = padding:60px 0 */
.value-props { padding: 60px 0; }
/* Ref: div-block-8 = flex row, gap:35px, justify:space-around, align:stretch, w:1300 */
.value-props__grid { display: flex; flex-direction: column; gap: 20px; padding: 0 20px; }
/* Ref: div-block-9 = block, 410x187, padding:20px, bg:rgba(1,65,94,0.05), max-width:33%, flex:1 */
.value-props__item { display: block; background-color: rgba(1, 65, 94, 0.05); flex: 1; padding: 20px; max-width: 100%; }
/* Ref: image-5 = 64x79, padding:0 0 15px */
.value-props__icon { width: 64px; height: auto; padding-bottom: 15px; }
/* Ref: paragraph-8 = font:20px w:400, line-height:26px, letter-spacing:-0.9px, color:rgb(1,65,94) */
.value-props__text { font-size: 20px; font-weight: 400; line-height: 26px; letter-spacing: -0.9px; color: var(--color-dark-blue); }
.text-orange { color: var(--color-primary); }

/* --- Brands / Trusted By --- */
/* Ref: brands = h:40, padding:0 */
.brands { padding: 0; }
/* Ref: heading6 = font:16px w:400, line-height:40px, text-align:center, uppercase */
.brands__heading { text-align: center; text-transform: uppercase; font-size: 16px; font-weight: 400; line-height: 40px; margin-bottom: 0; }

/* --- Logo Wall --- */
/* Ref: logo_carousel = flex column, h:227, padding:30px 0, margin:0 0 60px, border-top/bottom:1px solid #d3d3d3, gap:5px */
.logo-wall { border-top: 1px solid #d3d3d3; border-bottom: 1px solid #d3d3d3; padding: 30px 0; margin-bottom: 60px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 16px; }
/* Mobile-first: keep all 4 logos on one row, scale down sizes via max-height + 25% max-width */
.logo-wall__row { display: flex; justify-content: space-around; align-items: center; gap: clamp(8px, 4vw, 62px); flex-wrap: nowrap; padding: 0 20px; width: 100%; max-width: var(--content-max-width); }
.logo-wall__logo { max-height: clamp(28px, 8vw, 55px); max-width: 22%; width: auto; object-fit: contain; }
.logo-wall__logo--tall { max-height: clamp(28px, 8vw, 55px); }
.logo-wall__logo--voest { max-height: clamp(32px, 9vw, 64px); }
.logo-wall__logo--small { max-height: clamp(26px, 7vw, 50px); }

/* --- Block Heading --- */
/* Ref: block-heading-text = h:212, padding:40px 0 0, but needs bottom space too */
.section--heading { padding: 40px 0 40px; }
.block-heading { text-align: center; font-size: clamp(28px, 7vw, 48px); font-weight: 700; margin-bottom: 16px; line-height: 1.2; }
.block-heading__text { text-align: center; max-width: 800px; margin: 0 auto; line-height: 1.7; }

/* --- Service Blocks --- */
/* Ref: service-block = padding:20px 0 60px, bg:linear-gradient + service-bg.png */
.service-block { padding: 20px 0 60px; }
.service-block--light { background-image: linear-gradient(rgba(255,255,255,0.5) 50%, rgba(255,255,255,0.5) 51%), url('../images/service-bg.png'); background-position: 0 0, 50% 50%; background-size: auto, cover; }
/* Ref: servicecontainer1 = flex row, w:1300, gap:10px, justify:center, margin:0 70px (desktop only) */
.service-block__container { max-width: var(--content-max-width); margin: 0 auto; padding: 0 var(--section-padding-x); display: flex; flex-direction: column; gap: 10px; align-items: center; }
.service-block--reverse .service-block__container { flex-direction: column-reverse; }
.service-block__content { flex: 1; }
/* Ref: heading-7 = font:40px w:500, line-height:72px (desktop), letter-spacing:-1.8px, color:orange */
.service-block__title { color: var(--color-primary); font-size: clamp(28px, 6vw, 40px); font-weight: 500; line-height: 1.2; letter-spacing: -1.8px; margin-bottom: 0; }
.service-block__content p { line-height: 1.7; margin-bottom: 12px; }
.service-block__image { flex: 1; }
.service-block__image img { width: 100%; border-radius: 10px; }

/* Tick List */
.tick-list { padding-left: 0; }
.tick-list li { position: relative; padding-left: 28px; margin-bottom: 8px; line-height: 1.6; }
.tick-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }

/* --- Products Section --- */
/* Ref: product = h:1133, padding:0 0 80px, bg:product-bg.avif cover center */
.products { background-image: url('../images/product-bg.avif'); background-position: 50% 50%; background-repeat: no-repeat; background-size: cover; padding-top: 0; padding-bottom: 80px; }
.products__header { text-align: center; padding: 30px 0 10px; }
/* Ref: producthead = font:48px, text-align:center, margin-bottom:40px, padding-top:30px */
.products__heading { font-size: clamp(28px, 7vw, 48px); margin-bottom: 40px; padding-top: 30px; line-height: 1.2; }
.products__grid { display: grid; grid-template-columns: 1fr; gap: 30px; max-width: var(--content-max-width); margin: 0 auto; padding: 0 var(--section-padding-x); }
/* Ref: product-col = block, 582x873, padding:40px 20px, bg:white */
.products__card { background-color: var(--color-white); padding: 40px 20px; }
.products__icon { height: 100px; width: auto; margin-bottom: 10px; }
/* Ref: product-head = font:28px w:500, line-height:45px, letter-spacing:-1.26px, margin-top:13px */
.products__card-title { font-size: clamp(22px, 5vw, 28px); font-weight: 500; line-height: 1.25; letter-spacing: -1.26px; margin-top: 13px; margin-bottom: 16px; }
.products__card-text p { line-height: 1.7; margin-bottom: 12px; }

/* Workflow List */
.workflow-list { list-style: decimal; padding-left: 24px; margin-bottom: 16px; }
.workflow-list li { padding: 4px 0; line-height: 1.7; }

/* --- CTA Banner --- */
/* Ref: contact-button = h:126, padding:40px 0, bg:#e07420 + dot-pattern.svg center auto */
.cta-banner { background-color: var(--color-primary); background-image: url('../images/dot-pattern.svg'); background-position: 50% 50%; background-size: auto; background-repeat: repeat; padding: 40px 0; }
@media (min-width: 1024px) {
  .cta-banner { background-attachment: fixed; }
}
.cta-banner__container { max-width: 600px; margin: 0 auto; padding: 0 var(--section-padding-x); display: flex; justify-content: space-around; align-items: center; gap: 20px; flex-wrap: wrap; }
/* Ref: text-block-5 = font:32px w:400, line-height:20px, color:white */
.cta-banner__text { font-size: clamp(22px, 6vw, 32px); font-weight: 400; line-height: 1.2; color: var(--color-white); }

/* --- Testimonials --- */
/* Ref: testimonial = h:500, padding:100px 0, bg:#01415e */
.testimonials { background-color: var(--color-dark-blue); padding: 100px 0; }
.testimonials__slider { position: relative; max-width: 720px; margin: 0 auto; text-align: center; padding: 0 40px 65px; }
.testimonials__slides { position: relative; overflow: hidden; }
.testimonials__slide { display: none; color: var(--color-white); }
.testimonials__slide--active { display: block; }
.testimonials__stars { margin: 0 auto 20px; height: 24px; width: auto; }
/* Ref: testi-text = font:30px w:400, line-height:30px, margin:0 180px, padding:20px 0 19px */
.testimonials__quote { font-size: 30px; font-weight: 400; line-height: 30px; margin-bottom: 30px; padding: 20px 0 19px; }
.testimonials__avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 12px; object-fit: cover; }
.testimonials__name { font-size: 18px; font-weight: 600; color: var(--color-white); margin-bottom: 4px; }
.testimonials__title { font-size: 14px; color: rgba(255,255,255,0.8); font-weight: 300; }
.testimonials__arrow { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--color-white); font-size: 2rem; cursor: pointer; padding: 8px; opacity: 0.7; transition: opacity var(--transition); }
.testimonials__arrow:hover { opacity: 1; }
.testimonials__arrow--left { left: 0; }
.testimonials__arrow--right { right: 0; }
.testimonials__dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.testimonials__dot { width: 10px; height: 10px; border-radius: 50%; border: none; background: rgba(255,255,255,0.4); cursor: pointer; padding: 0; transition: background var(--transition); }
.testimonials__dot--active { background: var(--color-white); }

/* --- FAQ --- */
/* Ref: faq = h:472, padding:60px 0, bg:product-bg.avif cover center */
.faq { background-image: url('../images/product-bg.avif'); background-position: 50% 50%; background-size: cover; padding: 60px 0; }
.faq__container { max-width: 1140px; margin: 0 auto; padding: 0 var(--section-padding-x); }
.faq__heading { text-align: center; font-size: clamp(28px, 7vw, 48px); margin-bottom: 30px; line-height: 1.2; }
/* Ref: accordion-item = h:60 */
.faq__item { border-bottom: none; margin-bottom: 8px; }
/* Ref: text-block-14 = font:16px w:700 */
.faq__question { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; font-size: 16px; font-weight: 700; cursor: pointer; list-style: none; background-color: rgba(255,255,255,0.6); border-radius: 5px; }
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after { content: "\276F"; font-size: 1rem; font-weight: 300; flex-shrink: 0; margin-left: 16px; transition: transform 0.3s ease; transform: rotate(90deg); }
details[open] .faq__question::after { transform: rotate(270deg); }
.faq__answer { padding: 12px 24px 20px; }
.faq__answer p { margin-bottom: 12px; line-height: 1.7; }

/* --- Blog Section --- */
/* Ref: article = h:790, padding:60px 0 40px */
.blog { padding: 60px 0 40px; }
.blog__subtitle { font-size: clamp(24px, 6vw, 40px); font-weight: 300; margin-bottom: 30px; line-height: 1.2; }
.blog__grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.blog__view-all { margin-top: 32px; text-align: center; }

/* --- Card --- */
.card { background: var(--color-white); overflow: hidden; }
.card--blog { border: none; }
/* Ref: blog-img = h:250 */
.card__image { height: 250px; background-size: cover; background-position: center; }
.card__category { display: inline-block; padding: 8px 20px 0; font-size: 14px; color: var(--color-text-light); text-transform: uppercase; font-weight: 500; }
/* Ref: heading-11 = font:28px w:700, h:128 */
.card__title { padding: 8px 20px; font-size: 28px; font-weight: 700; line-height: 1.4; }
.card__excerpt { padding: 0 20px; font-size: 14px; color: var(--color-text-light); line-height: 1.6; min-height: 20px; }
.card--blog .btn { margin: 12px 20px 20px; }

/* --- About Us --- */
/* Ref: aboutus = h:627, bg:gradient + product-bg.avif */
/* Ref: aboutus = h:627, padding:20px 0 */
.about { background-image: linear-gradient(#fff, rgba(255,255,255,0.05)), url('../images/product-bg.avif'); background-position: 0 0, 50% 50%; background-repeat: repeat, no-repeat; background-size: auto, cover; padding: 20px 0; }
.about__grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
/* Ref: heading-9 = font:48px w:500 */
.about__heading { font-size: clamp(28px, 7vw, 48px); font-weight: 500; margin-bottom: 16px; line-height: 1.2; }
.about__content p { margin-bottom: 12px; line-height: 1.7; }
.about__mission { font-size: 20px; line-height: 1.5; color: var(--color-dark-blue); border: none; padding: 20px 0; margin: 16px 0; font-style: italic; text-align: center; }

/* --- Form --- */
.form__input, .form__textarea { width: 100%; padding: 12px 16px; font-family: var(--font-primary); font-size: 16px; border: 1px solid #ccc; border-radius: 5px; margin-bottom: 12px; background: var(--color-white); color: var(--color-dark-blue); }
.form__input:focus, .form__textarea:focus { outline: none; border-color: var(--color-primary); }
.form__textarea { resize: vertical; min-height: 120px; }
.form__row { display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 480px) { .form__row { grid-template-columns: 1fr 1fr; gap: 12px; } }
.form__honeypot { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form__hint { font-size: 12px; color: var(--color-text-light); margin-top: 8px; }
.form__status { margin-top: 12px; font-size: 14px; min-height: 1.4em; }
.form__input:invalid:not(:placeholder-shown), .form__textarea:invalid:not(:placeholder-shown) { border-color: #c0392b; }
.form__status--ok { color: #1a7f3c; }
.form__status--error { color: #c0392b; }
button[disabled] { opacity: 0.6; cursor: not-allowed; }

/* --- Newsletter --- */
/* Ref: bottom-text = h:168, bg:#e07420 */
/* Ref: bottom-text = h:168 */
.newsletter { background-color: var(--color-primary); padding: 38px 0; }
.newsletter__grid { display: grid; grid-template-columns: 1fr; gap: 30px; align-items: center; }
/* Ref: heading-10 = font:50px w:400, line-height:40px, color:white, capitalize */
.newsletter__heading { color: var(--color-white); font-size: clamp(24px, 4.5vw, 50px); font-weight: 400; line-height: 1.15; text-transform: capitalize; }
.newsletter__form { display: flex; gap: 12px; flex-wrap: wrap; }
.form__input--newsletter { flex: 1; min-width: 200px; margin-bottom: 0; }
.newsletter__disclaimer { font-size: 12px; color: rgba(255,255,255,0.8); margin-top: 12px; line-height: 1.5; }

/* --- Footer --- */
/* Ref: footer = h:297, padding:60px 0 0, bg:#01415e, color:white */
.footer { background-color: var(--color-dark-blue); color: var(--color-white); padding: 60px 0 0; }
.footer__container { max-width: var(--content-max-width); margin: 0 auto; padding: 0 var(--section-padding-x); }
.footer__grid { display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 40px; margin-right: 20px; padding-left: 20px; }
.footer__logo { min-width: 15%; margin-bottom: 20px; }
.footer__logo img { height: 40px; width: auto; }
.footer__col { min-width: 120px; }
/* Ref: footer-head = font:18px w:500, line-height:30px */
.footer__heading { font-size: 18px; font-weight: 500; margin-bottom: 10px; line-height: 30px; }
/* Ref: link-2 = font:14px w:400, color:white */
.footer__link { display: block; color: var(--color-white); font-weight: 300; font-size: 14px; margin-bottom: 10px; text-decoration: none; transition: text-decoration var(--transition); }
.footer__link:hover { text-decoration: underline; }
.footer__social { display: flex; align-items: center; gap: 8px; }
.footer__bottom { border-top: 1px solid var(--color-border); padding: 10px 0; text-align: center; }
.footer__copyright { font-size: 14px; font-weight: 300; }

/* --- vCard / Contact Card page --- */
.vcard { padding: 100px 20px 40px; background-color: var(--color-bg-light); color: var(--color-dark-blue); }
.vcard__container { max-width: 360px; margin: 0 auto; text-align: center; }
.vcard__portrait-picture { display: inline-block; }
.vcard__portrait-picture img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin: 0 auto 16px; }
.vcard__name { font-size: clamp(22px, 5vw, 28px); font-weight: 700; line-height: 1.2; margin-bottom: 2px; }
.vcard__title { font-size: 15px; font-weight: 400; color: var(--color-text-light); margin-bottom: 12px; }
.vcard__tagline { font-size: 14px; line-height: 1.4; margin-bottom: 18px; }
.vcard__details { text-align: left; margin: 0 auto 18px; max-width: 280px; }
.vcard__row { display: grid; grid-template-columns: 22px 1fr; align-items: start; gap: 10px; padding: 3px 0; }
.vcard__row dt { color: var(--color-primary); font-weight: 700; font-size: 14px; }
.vcard__row dd { margin: 0; line-height: 1.4; font-size: 14px; }
.vcard__row a { color: var(--color-dark-blue); text-decoration: none; }
.vcard__row a:hover { text-decoration: underline; }
.vcard__cta { margin: 8px 0 8px; }
.vcard__cta-hint { font-size: 12px; color: var(--color-text-light); margin-bottom: 16px; }
.vcard__or { font-size: 13px; color: var(--color-text-light); margin: 12px 0; letter-spacing: 1px; }
.vcard__form-row { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 480px) { .vcard__form-row { grid-template-columns: 1fr auto; gap: 8px; } }
.vcard__form .form__input { margin-bottom: 0; font-size: 14px; padding: 10px 14px; }
.vcard__form .btn { padding: 10px 24px; font-size: 14px; }

/* --- Article (Blog Post) --- */
.article { padding: 140px 0 60px; background-color: var(--color-bg-light); color: var(--color-dark-blue); }
.article__container { max-width: 800px; margin: 0 auto; padding: 0 var(--section-padding-x); }
.article__meta { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; font-size: 14px; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.5px; }
.article__category { color: var(--color-primary); font-weight: 600; }
.article__title { font-size: 32px; font-weight: 700; line-height: 1.2; margin-bottom: 24px; color: var(--color-dark-blue); }
.article__hero { width: 100%; border-radius: 10px; margin: 24px 0 40px; }
.article__body { font-size: 17px; line-height: 1.7; }
.article__body p { margin-bottom: 18px; }
.article__body h2 { font-size: 28px; font-weight: 600; color: var(--color-primary); margin: 40px 0 16px; line-height: 1.3; }
.article__body h3 { font-size: 22px; font-weight: 600; color: var(--color-dark-blue); margin: 32px 0 12px; line-height: 1.3; }
.article__body ul { padding-left: 20px; margin-bottom: 18px; list-style: disc; }
.article__body ol { padding-left: 24px; margin-bottom: 18px; list-style: decimal; }
.article__body li { margin-bottom: 8px; line-height: 1.7; }
.article__body strong { font-weight: 700; }
.article__body a { color: var(--color-primary); text-decoration: underline; }
.article__back { display: inline-block; margin-top: 40px; color: var(--color-primary); font-weight: 500; }
.article__back:hover { text-decoration: underline; }

/* --- Legal Page --- */
.legal-page { padding: 140px 0 60px; background-color: var(--color-bg-light); color: var(--color-dark-blue); }
.legal-page__container { max-width: 800px; margin: 0 auto; padding: 0 var(--section-padding-x); }
.legal-page__title { font-size: 40px; font-weight: 700; margin-bottom: 32px; color: var(--color-dark-blue); }
.legal-page__body { font-size: 16px; line-height: 1.7; }
.legal-page__body p { margin-bottom: 16px; }
.legal-page__body h2 { font-size: 24px; font-weight: 600; color: var(--color-primary); margin: 32px 0 12px; }
.legal-page__body h3 { font-size: 18px; font-weight: 600; margin: 20px 0 8px; }
.legal-page__body ul { padding-left: 24px; margin-bottom: 16px; list-style: disc; }
.legal-page__body li { margin-bottom: 6px; }
.legal-page__body a { color: var(--color-primary); text-decoration: underline; word-break: break-word; }
.legal-page__body strong { font-weight: 700; }

/* --- Article Body: Author Style Vocabulary --- */
.article__body img, .article__body picture { display: block; width: 100%; height: auto; border-radius: 8px; margin: 24px 0; }
.article__body picture img { margin: 0; border-radius: 8px; }
.article__body figure { margin: 24px 0; }
.article__body figcaption { font-size: 14px; color: var(--color-text-light); text-align: center; margin-top: 8px; font-style: italic; }
.article__body blockquote { border-left: 4px solid var(--color-primary); padding: 8px 20px; margin: 24px 0; font-size: 1.1em; font-style: italic; color: var(--color-dark-blue); background: rgba(224, 116, 32, 0.05); }
.article__body blockquote p { margin-bottom: 0; }
.article__body .callout { background: rgba(224, 116, 32, 0.08); border-left: 4px solid var(--color-primary); padding: 16px 20px; margin: 24px 0; border-radius: 4px; }
.article__body .callout p:last-child { margin-bottom: 0; }
.article__body .callout--blue { border-color: var(--color-dark-blue); background: rgba(1, 65, 94, 0.05); }
.article__body .highlight { color: var(--color-primary); font-weight: 600; }
.article__body .lead { font-size: 1.15em; color: var(--color-dark-blue); font-weight: 400; margin-bottom: 24px; }

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (min-width: 768px) {
  .nav__logo { width: 211px; }
  /* Ref: intro-grid columns = ~714px ~486px (roughly 60/40 split) */
  .hero__grid { grid-template-columns: 1.47fr 1fr; grid-template-rows: 400px; }
  .hero__content { text-align: left; }
  .value-props__grid { flex-direction: row; gap: 35px; justify-content: space-around; align-items: stretch; }
  .value-props__item { max-width: 33%; }
  .service-block__container { flex-direction: row; padding: 0 var(--section-padding-x); }
  .service-block--reverse .service-block__container { flex-direction: row; }
  .products__grid { grid-template-columns: 1fr 1fr; }
  .blog__grid { grid-template-columns: repeat(3, 1fr); }
  .about__grid { grid-template-columns: 1fr 1fr; }
  .newsletter__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { justify-content: space-between; }
  .footer__col { flex: 0 0 auto; }
}

@media (min-width: 1024px) {
  .hero { padding: 120px 0 80px; }
  .hero__heading { font-size: 60px; line-height: 61px; }
  .service-block__container { gap: 10px; padding: 0 70px; }
  .service-block__title { line-height: 72px; }
  .testimonials__quote { font-size: 30px; line-height: 30px; }
  .article__title { font-size: 44px; }
  .article__body { font-size: 18px; }
  .legal-page__title { font-size: 48px; }
}