@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-thin.woff2") format("woff2"); font-weight: 100; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-ultraLight.woff2") format("woff2"); font-weight: 200; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-light.woff2") format("woff2"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-demibold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-extraBold.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "IRANSansXFaNum"; src: url("../fonts/IRANSansXFaNum-black.woff2") format("woff2"); font-weight: 900; font-style: normal; font-display: swap; }

:root {
  --navy: #061f31;
  --deep: #082d43;
  --deep-2: #0d3e55;
  --brand: #0b4c66;
  --brand-light: #127a92;
  --aqua: #5ee7dc;
  --aqua-strong: #20c8c3;
  --mist: #f4f9fb;
  --ice: #e5f5f7;
  --ink: #153444;
  --muted: #617986;
  --line: rgba(14, 76, 102, 0.12);
  --shadow: 0 22px 70px rgba(7, 45, 67, 0.11);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--mist); color: var(--ink); font-family: "IRANSansXFaNum", Tahoma, sans-serif; font-synthesis: none; line-height: 1.7; }
body, button, input, textarea, select { font-family: inherit; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { border: 0; cursor: pointer; }

.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); }
.section { padding: 112px 0; position: relative; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 84px; }

/* shared micro-components */
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--brand-light); font-size: 12px; font-weight: 800; letter-spacing: .02em; }
.eyebrow svg { width: 16px; height: 16px; stroke-width: 2.3; }
.eyebrow-dark { color: var(--aqua); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 55px; }
.section-heading.centered { display: block; text-align: center; max-width: 710px; margin-inline: auto; }
.section-heading h2, .about-copy h2, .quality-copy h2 { margin: 15px 0 0; color: var(--navy); font-size: clamp(28px, 3vw, 42px); line-height: 1.35; letter-spacing: -.035em; }
.section-heading p { max-width: 350px; margin: 0; color: var(--muted); font-size: 14px; line-height: 2.1; }
.section-heading.centered p { max-width: 560px; margin: 18px auto 0; }
.section-heading-light h2 { color: #fff; }
.section-heading-light p { color: rgba(229, 245, 247, .68); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 22px; border-radius: 14px; font-size: 13px; font-weight: 800; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.btn svg { width: 17px; height: 17px; }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(135deg, var(--aqua), #9afff0); color: var(--navy); box-shadow: 0 12px 28px rgba(57, 218, 210, .22); }
.btn-primary:hover { box-shadow: 0 16px 36px rgba(57, 218, 210, .32); }
.btn-ghost { border: 1px solid rgba(255,255,255,.24); color: #fff; background: rgba(255,255,255,.05); }
.btn-ghost:hover { border-color: rgba(94,231,220,.8); background: rgba(94,231,220,.12); }
.reveal { opacity: 0; transform: translateY(36px) scale(.985); filter: blur(4px); transition: opacity .85s ease, transform .85s cubic-bezier(.2,.7,.2,1), filter .85s ease; transition-delay: var(--reveal-delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

/* header */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(244,249,251,.88); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); transition: box-shadow .25s ease, background .25s ease; }
.site-header.scrolled { box-shadow: 0 8px 32px rgba(4, 40, 59, .08); background: rgba(244,249,251,.96); }
.header-inner { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.brand-mark { display: block; width: 48px; height: 48px; border-radius: 50%; background: transparent; box-shadow: none; overflow: hidden; flex: 0 0 48px; }
.brand-mark svg { width: 21px; height: 21px; stroke-width: 2.2; }
.brand-mark img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.brand-copy { display: grid; gap: 0; line-height: 1.25; }
.brand-copy strong { color: var(--navy); font-size: 16px; font-weight: 900; }
.brand-copy small { color: var(--muted); font-size: 10px; font-weight: 500; }
.desktop-nav { display: flex; align-items: center; gap: 21px; color: #516f7e; font-size: 12px; font-weight: 600; }
.desktop-nav a { position: relative; transition: color .2s ease; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: -10px; width: 0; height: 2px; border-radius: 2px; background: var(--aqua-strong); transition: width .25s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--brand); }
.desktop-nav a:hover::after, .desktop-nav a.active::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.phone-link { display: inline-flex; align-items: center; gap: 7px; padding: 10px 15px; border-radius: 11px; background: var(--brand); color: #fff; font-size: 12px; font-weight: 800; box-shadow: 0 8px 18px rgba(11,76,102,.18); transition: background .2s ease, transform .2s ease; }
.phone-link:hover { background: var(--brand-light); transform: translateY(-2px); }
.phone-link svg { width: 15px; height: 15px; color: var(--aqua); }
.phone-link img { width: 15px; height: 15px; filter: invert(83%) sepia(48%) saturate(605%) hue-rotate(117deg) brightness(104%); }
.menu-toggle { display: none; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--brand); background: transparent; }
.menu-toggle svg { width: 20px; height: 20px; }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: rgba(244,249,251,.98); }
.mobile-menu.open { display: block; animation: menuDrop .25s ease; }
.mobile-menu-inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; padding: 15px 0 18px; }
.mobile-menu a { padding: 10px 12px; border-radius: 10px; color: var(--muted); font-size: 13px; }
.mobile-menu a:hover { background: var(--ice); color: var(--brand); }
.mobile-menu .mobile-call { grid-column: 1 / -1; margin-top: 6px; text-align: center; background: var(--brand); color: #fff; font-weight: 800; }
@keyframes menuDrop { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* hero */
.hero { isolation: isolate; position: relative; min-height: 700px; overflow: hidden; color: #fff; background: var(--deep); }
.hero-backdrop { position: absolute; inset: 0; z-index: -3; background: linear-gradient(111deg, rgba(4,27,45,.98) 0%, rgba(7,49,68,.92) 45%, rgba(6,50,67,.62) 100%), url("../images/hero-farm.webp") center/cover; transform: scale(1.04); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: auto 0 0; height: 220px; background: linear-gradient(transparent, rgba(4,26,41,.65)); pointer-events: none; }
.hero-gridlines { position: absolute; z-index: -1; inset: 0; opacity: .12; background-image: linear-gradient(rgba(164,255,248,.38) 1px, transparent 1px), linear-gradient(90deg, rgba(164,255,248,.38) 1px, transparent 1px); background-size: 86px 86px; mask-image: linear-gradient(90deg, black, transparent 82%); }
.hero-orb { position: absolute; z-index: -1; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-orb-one { width: 430px; height: 430px; right: -180px; top: -170px; background: radial-gradient(circle, rgba(55,213,202,.27), transparent 70%); }
.hero-orb-two { width: 330px; height: 330px; left: 32%; bottom: -220px; background: radial-gradient(circle, rgba(18,122,146,.48), transparent 70%); }
.hero-content { min-height: 700px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); align-items: center; gap: 60px; padding-top: 88px; padding-bottom: 90px; }
.hero-copy { max-width: 630px; }
.hero-copy h1 { margin: 23px 0 0; font-size: clamp(42px, 5.1vw, 72px); font-weight: 900; line-height: 1.21; letter-spacing: -.055em; }
.hero-copy h1 em { color: var(--aqua); font-style: normal; }
.hero-copy h1 em { font-size: .78em; }
.hero-lead { max-width: 570px; margin: 23px 0 0; color: rgba(229,245,247,.73); font-size: 15px; line-height: 2.15; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 21px; margin-top: 30px; color: rgba(229,245,247,.64); font-size: 11px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust svg { width: 15px; height: 15px; color: var(--aqua); }
.hero-trust .asset-icon { width: 15px; height: 15px; object-fit: contain; filter: invert(83%) sepia(48%) saturate(605%) hue-rotate(117deg) brightness(104%); }
.hero-visual { position: relative; min-height: 520px; display: grid; align-items: center; justify-items: center; }
.hero-image-frame { position: relative; width: min(100%, 450px); height: 480px; overflow: hidden; border: 1px solid rgba(255,255,255,.22); border-radius: 180px 180px 28px 28px; box-shadow: 0 38px 80px rgba(1,16,27,.36); transform: rotate(2deg); }
.hero-image-frame::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3,23,38,.62)); }
.hero-image-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) contrast(1.08); transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.hero-visual:hover .hero-image-frame img { transform: scale(1.06); }
.image-shine { position: absolute; z-index: 2; top: -30%; right: -50%; width: 70%; height: 170%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.27), transparent); transform: rotate(18deg); animation: shine 7s ease-in-out infinite; }
@keyframes shine { 0%, 56% { transform: translateX(0) rotate(18deg); opacity: 0; } 67% { opacity: 1; } 84%,100% { transform: translateX(-240%) rotate(18deg); opacity: 0; } }
.glass-card { position: absolute; display: flex; align-items: center; gap: 11px; border: 1px solid rgba(255,255,255,.2); background: rgba(4,31,48,.62); color: #fff; box-shadow: 0 18px 44px rgba(1,16,27,.28); backdrop-filter: blur(16px); }
.hero-data-card { left: -3px; bottom: 34px; min-width: 205px; padding: 14px 15px; border-radius: 16px; animation: floatCard 5s ease-in-out infinite; }
.hero-quality-card { right: -22px; top: 85px; padding: 13px 14px; border-radius: 16px; animation: floatCard 6s .7s ease-in-out infinite; }
.data-icon, .quality-check { display: grid; place-items: center; width: 35px; height: 35px; border-radius: 11px; background: rgba(94,231,220,.14); color: var(--aqua); }
.data-icon svg, .quality-check svg { width: 18px; height: 18px; }
.glass-card strong { display: block; font-size: 17px; line-height: 1.3; }
.glass-card strong .counter { font-size: 22px; }
.glass-card small { display: block; margin-top: 2px; color: rgba(229,245,247,.6); font-size: 9px; }
.trend-icon { width: 15px; height: 15px; margin-right: auto; align-self: flex-start; color: var(--aqua); }
.quality-check { width: 32px; height: 32px; border-radius: 50%; background: rgba(47,207,151,.17); color: #55e6ab; }
.hero-quality-card strong { font-size: 12px; }
.hero-location { position: absolute; right: 9px; bottom: 10px; display: inline-flex; align-items: center; gap: 6px; color: rgba(229,245,247,.55); font-size: 10px; }
.hero-location svg { width: 13px; height: 13px; color: var(--aqua); }
.hero-bubbles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bubbles span { position: absolute; display: block; bottom: -20px; width: 9px; height: 9px; border: 1px solid rgba(160,255,249,.62); border-radius: 50%; box-shadow: inset 2px 2px 4px rgba(255,255,255,.24), 0 0 11px rgba(94,231,220,.18); animation: bubbleUp 11s linear infinite; }
.hero-bubbles span::after { content: ""; position: absolute; top: 2px; right: 2px; width: 2px; height: 2px; border-radius: 50%; background: rgba(255,255,255,.92); }
.hero-bubbles span:nth-child(1) { right: 12%; animation-delay: 1s; width: 13px; height: 13px; }
.hero-bubbles span:nth-child(2) { right: 27%; animation-delay: 4s; }
.hero-bubbles span:nth-child(3) { right: 48%; animation-delay: 7s; width: 6px; height: 6px; }
.hero-bubbles span:nth-child(4) { left: 15%; animation-delay: 5s; width: 16px; height: 16px; }
.hero-bubbles span:nth-child(5) { left: 32%; animation-delay: 8s; }
.hero-bubbles span:nth-child(6) { right: 39%; animation-delay: 2.2s; animation-duration: 13s; width: 5px; height: 5px; }
.hero-bubbles span:nth-child(7) { right: 58%; animation-delay: 5.4s; animation-duration: 9s; width: 19px; height: 19px; }
.hero-bubbles span:nth-child(8) { right: 72%; animation-delay: 7.5s; animation-duration: 14s; width: 7px; height: 7px; }
.hero-bubbles span:nth-child(9) { left: 43%; animation-delay: 3.2s; animation-duration: 12s; width: 12px; height: 12px; }
.hero-bubbles span:nth-child(10) { left: 7%; animation-delay: 9.2s; animation-duration: 15s; width: 6px; height: 6px; }
.hero-bubbles span:nth-child(11) { right: 84%; animation-delay: 1.8s; animation-duration: 10s; width: 11px; height: 11px; }
.hero-bubbles span:nth-child(12) { left: 25%; animation-delay: 6.7s; animation-duration: 16s; width: 4px; height: 4px; }
@keyframes bubbleUp { 0% { opacity: 0; transform: translate3d(0, 0, 0) scale(.65); } 12% { opacity: .75; } 42% { transform: translate3d(18px, -300px, 0) scale(1); } 72% { opacity: .26; transform: translate3d(-20px, -570px, 0) scale(1.15); } 100% { opacity: 0; transform: translate3d(8px, -820px, 0) scale(1.32); } }
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-scroll { position: absolute; right: 50%; bottom: 24px; display: flex; align-items: center; gap: 10px; transform: translateX(50%); color: rgba(229,245,247,.54); font-size: 10px; }
.hero-scroll span { display: block; width: 17px; height: 27px; border: 1px solid rgba(229,245,247,.45); border-radius: 12px; position: relative; }
.hero-scroll span::after { content: ""; position: absolute; top: 5px; left: 50%; width: 3px; height: 6px; border-radius: 3px; background: var(--aqua); transform: translateX(-50%); animation: scrollDot 1.8s ease-in-out infinite; }
@keyframes scrollDot { 0%,100% { opacity: 0; transform: translate(-50%,0); } 35%,65% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%,8px); } }

/* stats */
.stats-strip { background: #fff; border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 30px 0; }
.stat-item { text-align: center; padding: 12px 20px; border-left: 1px solid var(--line); }
.stat-item:last-child { border-left: 0; }
.stat-item strong { display: block; color: var(--brand-light); font-size: 35px; font-weight: 900; line-height: 1.1; letter-spacing: -.04em; }
.stat-item strong b { color: var(--aqua-strong); font-size: 17px; font-weight: 800; }
.stat-item > span { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; }

/* about */
.about-section { background: var(--mist); }
.about-visual { position: relative; padding: 10px 0 20px 18px; }
.about-image-wrap { position: relative; z-index: 1; overflow: hidden; height: 500px; border-radius: 28px; box-shadow: var(--shadow); }
.about-image-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(2, 34, 51, .48)); }
.about-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-pattern { position: absolute; left: -12px; bottom: 0; width: 190px; height: 210px; border-radius: 24px; background-image: radial-gradient(rgba(17,122,146,.3) 1px, transparent 1px); background-size: 12px 12px; }
.experience-badge { position: absolute; z-index: 2; right: -22px; bottom: 47px; display: grid; min-width: 128px; padding: 14px 17px; border: 7px solid var(--mist); border-radius: 20px; background: var(--brand); color: #fff; box-shadow: 0 15px 30px rgba(7,45,67,.2); }
.experience-badge strong { color: var(--aqua); font-size: 30px; line-height: 1; }
.experience-badge strong b { font-size: 17px; }
.experience-badge span { margin-top: 5px; color: rgba(229,245,247,.7); font-size: 10px; }
.about-copy p, .quality-copy p { margin: 20px 0 0; color: var(--muted); font-size: 14px; line-height: 2.2; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 31px; }
.feature-card { display: flex; align-items: flex-start; gap: 10px; padding: 13px; border: 1px solid var(--line); border-radius: 15px; background: #fff; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(32,200,195,.5); box-shadow: 0 15px 30px rgba(7,45,67,.08); }
.feature-card > span { display: grid; place-items: center; flex: 0 0 32px; width: 32px; height: 32px; border-radius: 10px; color: var(--brand-light); background: var(--ice); }
.feature-card svg { width: 16px; height: 16px; }
.feature-card strong { display: block; color: var(--brand); font-size: 12px; }
.feature-card small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; }

/* services */
.services-section { background: linear-gradient(180deg, #eaf6f8 0%, #f4fbfc 100%); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { position: relative; overflow: hidden; padding: 26px 24px 24px; border: 1px solid rgba(14,76,102,.1); border-radius: 22px; background: rgba(255,255,255,.86); box-shadow: 0 8px 24px rgba(7,45,67,.035); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease; }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--aqua), var(--brand-light)); transform: scaleX(0); transform-origin: right; transition: transform .35s ease; }
.service-card:hover { transform: translateY(-9px); border-color: rgba(32,200,195,.4); box-shadow: 0 22px 45px rgba(7,45,67,.12); }
.service-card:hover::before { transform: scaleX(1); }
.service-number { position: absolute; top: 18px; left: 21px; color: rgba(11,76,102,.16); font-size: 23px; font-weight: 900; }
.service-icon { display: grid; place-items: center; width: 51px; height: 51px; border-radius: 16px; color: var(--brand-light); background: linear-gradient(135deg, #e6fbf8, #eef6fb); transition: background .3s ease, color .3s ease, transform .3s ease; }
.service-card:hover .service-icon { background: var(--brand); color: var(--aqua); transform: rotate(-5deg) scale(1.05); }
.service-icon svg { width: 24px; height: 24px; }
.card-heading { display: flex; align-items: center; gap: 11px; }
.card-heading h3 { margin: 0; }
.service-card h3 { color: var(--navy); font-size: 16px; }
.service-card p { min-height: 77px; margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 2; }
.service-card a, .product-body a { display: inline-flex; align-items: center; gap: 6px; margin-top: 17px; color: var(--brand-light); font-size: 11px; font-weight: 800; }
.service-card a svg, .product-body a svg { width: 14px; height: 14px; transition: transform .2s ease; }
.service-card a:hover svg, .product-body a:hover svg { transform: translateX(-4px); }

/* process */
.process-section { overflow: hidden; color: #fff; background: linear-gradient(135deg, #051e30, #0c3a52); }
.process-glow { position: absolute; inset: 0; opacity: .56; background: radial-gradient(circle at 15% 10%, rgba(74,219,208,.23), transparent 28%), radial-gradient(circle at 88% 83%, rgba(28,128,154,.34), transparent 35%); }
.process-inner { position: relative; }
.process-track { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 13px; }
.process-track::before { content: ""; position: absolute; z-index: 0; top: 39px; right: 10%; left: 10%; height: 1px; background: linear-gradient(90deg, transparent, rgba(94,231,220,.55), transparent); }
.process-card { position: relative; z-index: 1; min-height: 277px; padding: 20px 17px; border: 1px solid rgba(164,255,249,.14); border-radius: 19px; background: rgba(255,255,255,.055); backdrop-filter: blur(11px); transition: transform .3s ease, border-color .3s ease, background .3s ease; }
.process-card:hover { transform: translateY(-8px); border-color: rgba(94,231,220,.62); background: rgba(94,231,220,.1); }
.process-step { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid rgba(94,231,220,.45); border-radius: 50%; color: var(--aqua); background: #0b3b51; font-size: 14px; font-weight: 900; }
.process-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; color: var(--aqua); background: rgba(94,231,220,.12); }
.process-card .card-heading { margin-top: 19px; }
.process-icon svg { width: 22px; height: 22px; }
.process-card h3 { color: #fff; font-size: 16px; }
.process-card p { margin: 10px 0 0; color: rgba(229,245,247,.72); font-size: 13px; line-height: 2; }

/* products */
.products-section { background: #fff; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 19px; }
.product-card { overflow: hidden; border: 1px solid var(--line); border-radius: 23px; background: #fff; box-shadow: 0 10px 26px rgba(7,45,67,.045); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease; }
.product-card:hover { transform: translateY(-9px); box-shadow: 0 25px 50px rgba(7,45,67,.14); }
.product-image { position: relative; height: 245px; overflow: hidden; }
.product-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(4,29,44,.57)); }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.product-card:hover .product-image img { transform: scale(1.09); }
.product-image span { position: absolute; z-index: 1; top: 14px; right: 14px; padding: 5px 11px; border-radius: 999px; color: var(--navy); background: var(--aqua); font-size: 10px; font-weight: 900; }
.product-image span.aqua-tag { background: #e5fffb; color: var(--brand); }
.product-image span.blue-tag { background: #d8f2ff; color: var(--brand); }
.product-body { padding: 20px 21px 22px; }
.product-body > small { color: var(--brand-light); font-size: 10px; font-weight: 800; }
.product-title { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.product-title svg { width: 17px; height: 17px; color: var(--aqua-strong); }
.product-body h3 { margin: 0; color: var(--navy); font-size: 16px; }
.product-body p { min-height: 70px; margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 2; }

/* quality */
.quality-section { background: linear-gradient(180deg, #eaf7f8 0%, #f5fbfc 100%); }
.quality-copy p { max-width: 530px; }
.cert-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; margin-top: 28px; }
.cert-list span { display: flex; align-items: center; gap: 7px; padding: 11px 12px; border: 1px solid rgba(14,76,102,.1); border-radius: 11px; color: var(--brand); background: rgba(255,255,255,.76); font-size: 10px; font-weight: 700; }
.cert-list svg { width: 15px; height: 15px; color: var(--aqua-strong); }
.quality-dashboard { overflow: hidden; border: 1px solid rgba(14,76,102,.13); border-radius: 25px; background: #fff; box-shadow: 0 24px 65px rgba(7,45,67,.1); }
.dashboard-head { display: flex; justify-content: space-between; align-items: center; padding: 17px 20px; border-bottom: 1px solid var(--line); color: var(--brand); font-size: 11px; font-weight: 800; }
.dashboard-head span { display: inline-flex; align-items: center; gap: 7px; }
.dashboard-head svg { width: 15px; height: 15px; color: var(--aqua-strong); }
.dashboard-head b { display: inline-flex; align-items: center; gap: 5px; color: #2eae7d; font-size: 10px; }
.dashboard-head b i { width: 6px; height: 6px; border-radius: 50%; background: #45d29c; box-shadow: 0 0 0 4px rgba(69,210,156,.15); }
.dashboard-image { position: relative; height: 190px; overflow: hidden; }
.dashboard-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,45,67,.38), transparent 55%); }
.dashboard-image img { width: 100%; height: 100%; object-fit: cover; }
.dashboard-images { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; height: 190px; padding: 8px; background: #eef7f8; }
.dashboard-images img { width: 100%; height: 100%; object-fit: cover; border-radius: 15px; box-shadow: 0 8px 20px rgba(7,45,67,.12); }
.dashboard-image-single { grid-template-columns: 1fr; }
.scan-line { position: absolute; z-index: 1; right: 0; left: 0; top: 18%; height: 2px; background: rgba(94,231,220,.8); box-shadow: 0 0 14px rgba(94,231,220,.8); animation: scan 4s ease-in-out infinite; }
@keyframes scan { 0%,100% { transform: translateY(0); opacity: .2; } 45%,55% { opacity: .95; } 85% { transform: translateY(130px); opacity: .2; } }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 16px 13px 19px; gap: 7px; }
.metric-grid > div { padding: 9px 7px; border-left: 1px solid var(--line); }
.metric-grid > div:last-child { border-left: 0; }
.metric-grid small { display: block; color: var(--muted); font-size: 9px; }
.metric-grid strong { display: block; margin-top: 7px; color: var(--navy); font-size: 16px; line-height: 1.2; }
.metric-grid strong b { color: var(--muted); font-size: 8px; font-weight: 600; }
.metric-grid .positive, .metric-grid .neutral { display: block; margin-top: 5px; color: #2eae7d; font-size: 9px; }
.metric-grid .neutral { color: var(--brand-light); }
.metric-grid > div > span { display: block; margin-top: 5px; color: var(--muted); font-size: 8px; line-height: 1.6; }

/* licenses */
.licenses-section { overflow: hidden; padding-bottom: 48px; background: #fff; }
.licenses-showcase { height: 520px; }
.license-featured, .license-thumbs button { border: 1px solid rgba(14,76,102,.12); background: linear-gradient(145deg, #eef8f9, #f8fbfc); }
.license-featured img, .license-thumbs img { object-fit: contain; padding: 10px; background: #fff; }
.licenses-carousel { width: 100%; overflow: hidden; padding: 8px 0 18px; direction: ltr; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.licenses-track { display: flex; width: max-content; gap: 18px; animation: licensesLoop 46s linear infinite; will-change: transform; }
.licenses-carousel:hover .licenses-track, .licenses-carousel:focus-within .licenses-track { animation-play-state: paused; }
.license-card { width: 250px; flex: 0 0 250px; overflow: hidden; padding: 0; border: 1px solid rgba(14,76,102,.12); border-radius: 20px; color: var(--navy); background: #fff; box-shadow: 0 13px 34px rgba(7,45,67,.08); cursor: zoom-in; font: inherit; text-align: center; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.license-card:hover, .license-card:focus-visible { transform: translateY(-7px); border-color: rgba(32,200,195,.48); box-shadow: 0 20px 42px rgba(7,45,67,.14); outline: none; }
.license-image { display: block; height: 300px; overflow: hidden; padding: 10px; background: linear-gradient(145deg, #eef8f9, #f8fbfc); }
.license-image img { width: 100%; height: 100%; object-fit: contain; border-radius: 12px; background: #fff; transition: transform .4s ease; }
.license-card:hover .license-image img { transform: scale(1.025); }
.license-card strong { display: grid; min-height: 86px; place-items: center; padding: 12px 15px; direction: rtl; font-size: 13px; line-height: 1.75; }
@keyframes licensesLoop { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 9px)); } }
.license-lightbox[hidden] { display: none; }
.license-lightbox { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 24px; }
.license-lightbox-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(2,20,31,.86); backdrop-filter: blur(8px); cursor: zoom-out; }
.license-lightbox-content { position: relative; z-index: 1; display: grid; grid-template-rows: minmax(0,1fr) auto; max-width: min(94vw, 1050px); max-height: 92vh; padding: 16px; border-radius: 22px; background: #fff; box-shadow: 0 28px 90px rgba(0,0,0,.38); }
.license-lightbox-content img { display: block; width: auto; max-width: 100%; height: auto; max-height: calc(92vh - 90px); margin: auto; object-fit: contain; }
.license-lightbox-content h3 { margin: 12px 0 0; color: var(--navy); font-size: 16px; text-align: center; }
.license-lightbox-close { position: absolute; z-index: 2; top: -14px; left: -14px; display: grid; width: 42px; height: 42px; place-items: center; border: 0; border-radius: 50%; color: #fff; background: var(--brand); box-shadow: 0 8px 24px rgba(0,0,0,.24); cursor: pointer; }
.license-lightbox-close svg { width: 21px; height: 21px; }
body.license-modal-open { overflow: hidden; }

/* gallery */
.gallery-section { padding: 44px 0 100px; background: #fff; }
.gallery-showcase { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr); height: 520px; gap: 16px; direction: ltr; }
.gallery-featured { position: relative; min-width: 0; min-height: 0; height: 100%; overflow: hidden; padding: 0; border: 0; border-radius: 24px; background: var(--ice); box-shadow: 0 20px 50px rgba(7,45,67,.13); cursor: zoom-in; }
.gallery-featured::after { content: ""; position: absolute; inset: 50% 0 0; background: linear-gradient(0deg, rgba(2,25,39,.68), transparent); pointer-events: none; }
.gallery-featured img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.gallery-featured:hover img { transform: scale(1.035); }
.gallery-featured span { position: absolute; z-index: 1; right: 18px; bottom: 17px; display: inline-flex; align-items: center; gap: 7px; padding: 9px 13px; border-radius: 999px; color: #fff; background: rgba(4,38,55,.72); direction: rtl; font-size: 12px; font-weight: 700; backdrop-filter: blur(8px); }
.gallery-featured span svg { width: 16px; height: 16px; }
.gallery-side { min-width: 0; min-height: 0; display: grid; grid-template-rows: minmax(0,1fr) auto; gap: 12px; }
.gallery-thumbs { min-height: 0; display: grid; grid-auto-flow: column; grid-template-rows: repeat(2,minmax(0,1fr)); grid-auto-columns: calc((100% - 12px) / 2); gap: 12px; overflow-x: auto; overflow-y: hidden; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-width: none; border-radius: 18px; }
.gallery-thumbs::-webkit-scrollbar { display: none; }
.gallery-thumbs button { min-width: 0; overflow: hidden; padding: 0; border: 0; border-radius: 16px; background: var(--ice); cursor: zoom-in; scroll-snap-align: start; }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease, filter .3s ease; }
.gallery-thumbs button:hover img, .gallery-thumbs button:focus-visible img { filter: saturate(1.12); transform: scale(1.07); }
.gallery-thumbs button:focus-visible, .gallery-featured:focus-visible { outline: 3px solid var(--aqua-strong); outline-offset: 3px; }
.gallery-controls { display: flex; align-items: center; gap: 8px; min-height: 46px; direction: rtl; }
.gallery-controls span { margin-left: auto; color: var(--muted); font-size: 11px; }
.gallery-controls button { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--brand); background: #fff; cursor: pointer; transition: color .2s ease, background .2s ease, transform .2s ease; }
.gallery-controls button:hover { color: #fff; background: var(--brand); transform: translateY(-2px); }
.gallery-controls svg { width: 17px; height: 17px; }

/* testimonials */
.testimonials-section { overflow: hidden; color: #fff; background: var(--navy); }
.testimonials-section::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 90% 20%, rgba(94,231,220,.15), transparent 30%), radial-gradient(circle at 15% 100%, rgba(18,122,146,.3), transparent 35%); }
.testimonials-section .container { position: relative; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.testimonial-card { position: relative; min-height: 245px; margin: 0; padding: 24px 22px; border: 1px solid rgba(164,255,249,.13); border-radius: 21px; background: rgba(255,255,255,.055); backdrop-filter: blur(9px); transition: transform .3s ease, border-color .3s ease; }
.testimonial-card:hover { transform: translateY(-7px); border-color: rgba(94,231,220,.48); }
.quote-mark { display: block; height: 30px; color: var(--aqua); font-family: Georgia, serif; font-size: 53px; line-height: .8; }
.testimonial-card blockquote { margin: 12px 0 0; color: rgba(229,245,247,.75); font-size: 12px; line-height: 2.15; }
.testimonial-card figcaption { display: flex; align-items: center; gap: 10px; margin-top: 22px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.1); }
.avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: var(--navy); background: var(--aqua); font-size: 14px; font-weight: 900; }
.testimonial-card figcaption strong { display: block; font-size: 11px; }
.testimonial-card figcaption small { display: block; margin-top: 2px; color: rgba(229,245,247,.48); font-size: 9px; }

/* faq */
.faq-section { background: var(--mist); }
.faq-list { display: grid; gap: 9px; margin-top: 46px; }
.faq-item { border: 1px solid var(--line); border-radius: 15px; background: #fff; transition: border-color .25s ease, box-shadow .25s ease; }
.faq-item[open] { border-color: rgba(32,200,195,.46); box-shadow: 0 13px 30px rgba(7,45,67,.07); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 19px; color: var(--brand); cursor: pointer; list-style: none; font-size: 13px; font-weight: 800; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { flex: 0 0 auto; width: 17px; height: 17px; color: var(--aqua-strong); transition: transform .25s ease; }
.faq-item[open] summary svg { transform: rotate(180deg); }
.faq-item p { margin: -2px 19px 18px; color: var(--muted); font-size: 12px; line-height: 2.1; }

/* contact */
.contact-section { background: linear-gradient(180deg, #eaf7f8, #f5fbfc); }
.contact-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 20px; margin-top: 50px; }
.contact-info { display: grid; align-content: start; gap: 10px; }
.contact-card { display: flex; align-items: center; gap: 12px; min-height: 76px; padding: 14px 15px; border: 1px solid var(--line); border-radius: 16px; background: #fff; transition: transform .25s ease, box-shadow .25s ease; }
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(7,45,67,.08); }
.contact-card-primary { color: #fff; border-color: transparent; background: var(--brand); box-shadow: 0 16px 35px rgba(7,45,67,.18); }
.contact-icon { display: grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; border-radius: 12px; color: var(--brand-light); background: var(--ice); }
.contact-card-primary .contact-icon { color: var(--aqua); background: rgba(255,255,255,.1); }
.contact-icon svg { width: 18px; height: 18px; }
.contact-svg-icon { display: block; width: 19px; height: 19px; object-fit: contain; }
.contact-card small, .contact-card strong { display: block; }
.contact-card small { color: var(--muted); font-size: 10px; }
.contact-card-primary small { color: rgba(229,245,247,.62); }
.contact-card strong { margin-top: 2px; color: var(--brand); font-size: 13px; }
.contact-card-primary strong { color: #fff; font-size: 17px; }
.contact-card .arrow { width: 16px; height: 16px; margin-right: auto; color: var(--aqua); }
.contact-address { min-height: 94px; }
.contact-address strong { max-width: 330px; line-height: 1.9; }
.map-block { margin-top: 24px; overflow: hidden; border: 1px solid rgba(14,76,102,.13); border-radius: 24px; background: #fff; box-shadow: 0 18px 48px rgba(7,45,67,.09); }
.map-block-heading { display: flex; align-items: center; gap: 12px; padding: 16px 18px; direction: rtl; }
.map-block-heading small, .map-block-heading strong { display: block; }
.map-block-heading small { color: var(--muted); font-size: 10px; }
.map-block-heading strong { margin-top: 3px; color: var(--brand); font-size: 13px; }
.map-block-heading > a { display: inline-flex; align-items: center; gap: 7px; margin-right: auto; padding: 9px 13px; border-radius: 11px; color: #fff; background: var(--brand); font-size: 11px; font-weight: 700; }
.map-block-heading > a svg { width: 15px; height: 15px; }
.map-iframe-wrap { position: relative; height: 390px; overflow: hidden; border-top: 1px solid var(--line); background: var(--ice); }
.map-iframe-wrap iframe { display: block; width: 100%; height: 100%; border: 0; }
.hours-card { display: grid; gap: 3px; margin-top: 3px; padding: 17px 18px; border: 1px dashed rgba(14,76,102,.2); border-radius: 15px; color: var(--muted); font-size: 11px; }
.hours-card strong { color: var(--brand); font-size: 12px; }
.contact-form { padding: 26px; border: 1px solid var(--line); border-radius: 23px; background: #fff; box-shadow: 0 17px 42px rgba(7,45,67,.06); }
.contact-form label { display: block; margin-top: 14px; color: var(--brand); font-size: 11px; font-weight: 800; }
.contact-form .form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.contact-form .form-row label { margin-top: 0; }
.contact-form input, .contact-form select, .contact-form textarea { display: block; width: 100%; margin-top: 7px; padding: 12px 13px; border: 1px solid rgba(14,76,102,.15); border-radius: 11px; outline: 0; color: var(--ink); background: var(--mist); font-size: 12px; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--aqua-strong); background: #fff; box-shadow: 0 0 0 4px rgba(32,200,195,.12); }
.form-submit { width: 100%; margin-top: 18px; }
.form-success { display: flex; align-items: flex-start; gap: 7px; margin: 14px 0 0; padding: 12px 13px; border-radius: 11px; color: #167453; background: #e8faf1; font-size: 11px; }
.form-success svg { flex: 0 0 auto; width: 16px; height: 16px; }

/* footer */
.site-footer { color: rgba(229,245,247,.62); background: var(--navy); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .75fr .75fr; gap: 65px; padding: 70px 0 58px; }
.site-footer .brand-copy strong { color: #fff; }
.site-footer .brand-copy small { color: rgba(229,245,247,.46); }
.site-footer .brand-mark { color: var(--aqua); background: rgba(255,255,255,.09); box-shadow: none; }
.footer-brand p { max-width: 430px; margin: 20px 0 0; font-size: 12px; line-height: 2.2; }
.site-footer h3 { margin: 4px 0 18px; color: #fff; font-size: 12px; }
.site-footer > .container a, .site-footer > .container span { display: block; width: max-content; margin-top: 10px; color: rgba(229,245,247,.58); font-size: 11px; transition: color .2s ease; }
.site-footer > .container a:hover { color: var(--aqua); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; color: rgba(229,245,247,.38); font-size: 10px; }

@media (max-width: 1020px) {
  .desktop-nav { gap: 13px; font-size: 11px; }
  .phone-link { padding-inline: 11px; font-size: 11px; }
  .hero-content { gap: 38px; }
  .hero-copy h1 { font-size: clamp(39px, 5.4vw, 60px); }
  .process-card { padding-inline: 14px; }
}

@media (max-width: 820px) {
  .container, .narrow { width: min(100% - 32px, 620px); }
  .section { padding: 80px 0; }
  .desktop-nav, .header-actions .phone-link { display: none; }
  .menu-toggle { display: grid; }
  .header-inner { height: 68px; }
  .hero, .hero-content { min-height: auto; }
  .hero-content { display: block; padding-top: 88px; padding-bottom: 105px; }
  .hero-copy { max-width: 620px; margin-inline: auto; text-align: center; }
  .hero-copy .eyebrow, .hero-trust { justify-content: center; }
  .hero-copy h1 { font-size: clamp(42px, 10vw, 62px); }
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { gap: 12px; }
  .hero-visual { min-height: 390px; margin: 42px auto 0; max-width: 470px; }
  .hero-image-frame { height: 370px; }
  .hero-quality-card { right: -4px; top: 32px; }
  .hero-data-card { left: -4px; bottom: 21px; }
  .hero-location { right: 18px; bottom: 0; }
  .hero-scroll { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px 0; padding: 20px 0; }
  .stat-item:nth-child(2) { border-left: 0; }
  .two-col { grid-template-columns: 1fr; gap: 52px; }
  .about-grid { max-width: 600px; }
  .about-visual { padding-left: 10px; }
  .about-image-wrap { height: 390px; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading p { margin-top: 16px; }
  .services-grid, .products-grid, .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-track::before { display: none; }
  .process-card:last-child { grid-column: span 2; }
  .quality-grid { max-width: 620px; }
  .licenses-section { padding-bottom: 38px; }
  .gallery-section { padding: 36px 0 80px; }
  .gallery-showcase { grid-template-columns: 1fr; height: auto; }
  .gallery-featured { height: 430px; }
  .gallery-thumbs { height: 390px; grid-auto-columns: calc((100% - 12px) / 2); }
  .contact-grid { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
  .map-block { max-width: 620px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; gap: 35px; }
  .footer-grid > div:last-child { grid-column: 2; }
}

@media (max-width: 560px) {
  .container, .narrow { width: calc(100% - 28px); }
  .section { padding: 68px 0; }
  .brand-copy strong { font-size: 14px; }
  .brand-mark { width: 39px; height: 39px; }
  .hero-content { padding-top: 70px; padding-bottom: 85px; }
  .hero-copy h1 { font-size: 40px; }
  .hero-lead { font-size: 13px; }
  .hero-actions .btn { width: 100%; }
  .hero-trust { display: grid; gap: 9px; justify-items: center; }
  .hero-visual { min-height: 335px; margin-top: 30px; }
  .hero-image-frame { height: 320px; border-radius: 130px 130px 24px 24px; }
  .glass-card { transform: scale(.9); }
  .hero-quality-card { right: -11px; top: 24px; }
  .hero-data-card { left: -14px; bottom: 12px; }
  .hero-location { right: 7px; font-size: 8px; }
  .stat-item strong { font-size: 28px; }
  .stat-item > span { font-size: 10px; }
  .about-image-wrap { height: 320px; }
  .experience-badge { right: -5px; bottom: 26px; min-width: 105px; padding: 11px 13px; }
  .experience-badge strong { font-size: 24px; }
  .feature-grid, .services-grid, .products-grid, .testimonial-grid, .cert-list { grid-template-columns: 1fr; }
  .service-card p { min-height: auto; }
  .process-track { grid-template-columns: 1fr; }
  .process-card, .process-card:last-child { grid-column: auto; min-height: auto; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: 170px 170px 170px; }
  .gallery-featured { height: 350px; border-radius: 18px; }
  .gallery-thumbs { height: 310px; grid-auto-columns: calc((100% - 9px) / 2); gap: 9px; }
  .gallery-thumbs button { border-radius: 13px; }
  .gallery-controls span { font-size: 10px; }
  .licenses-track { gap: 12px; animation-duration: 38s; }
  .license-card { width: 210px; flex-basis: 210px; }
  .license-image { height: 255px; }
  .license-lightbox { padding: 14px; }
  .license-lightbox-content { padding: 10px; border-radius: 16px; }
  .license-lightbox-close { top: -10px; left: -5px; }
  .gallery-item.gallery-large { grid-column: span 2; grid-row: span 1; }
  .contact-form { padding: 19px 15px; }
  .map-block { border-radius: 18px; }
  .map-block-heading { align-items: flex-start; flex-wrap: wrap; padding: 14px; }
  .map-block-heading > a { width: 100%; justify-content: center; margin: 5px 0 0; }
  .map-iframe-wrap { height: 320px; }
  .contact-form .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding: 54px 0 42px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom .container { display: grid; gap: 8px; text-align: center; }
  .site-footer > .container a, .site-footer > .container span { width: auto; }
}

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

/* final responsive refinements */
@media (max-width: 820px) {
  .header-inner { direction: ltr; }
  .header-inner .brand { direction: rtl; }
  .header-actions { direction: ltr; }
  .mobile-menu { position: fixed; z-index: 40; top: 68px; right: 0; width: min(86vw, 350px); height: calc(100vh - 68px); display: block; overflow-y: auto; border-top: 1px solid var(--line); background: #f4f9fb; box-shadow: -22px 0 60px rgba(4,40,59,.16); transform: translateX(110%); opacity: 0; visibility: hidden; backdrop-filter: none; -webkit-backdrop-filter: none; transition: transform .55s cubic-bezier(.2,.8,.2,1), opacity .3s ease, visibility .55s; }
  .mobile-menu.open { display: block; transform: translateX(0); opacity: 1; visibility: visible; animation: none; }
  .mobile-menu-inner { display: grid; grid-template-columns: 1fr; align-content: start; gap: 6px; padding: 22px 18px 30px; }
  .mobile-menu a { opacity: 0; transform: translateX(22px); transition: opacity .35s ease, transform .45s cubic-bezier(.2,.8,.2,1), background .2s ease, color .2s ease; }
  .mobile-menu.open a { opacity: 1; transform: translateX(0); }
  .mobile-menu.open a:nth-child(1) { transition-delay: 70ms; }
  .mobile-menu.open a:nth-child(2) { transition-delay: 110ms; }
  .mobile-menu.open a:nth-child(3) { transition-delay: 150ms; }
  .mobile-menu.open a:nth-child(4) { transition-delay: 190ms; }
  .mobile-menu.open a:nth-child(5) { transition-delay: 230ms; }
  .mobile-menu.open a:nth-child(6) { transition-delay: 270ms; }
  .mobile-menu.open a:nth-child(7) { transition-delay: 310ms; }
  .mobile-menu.open a:nth-child(8) { transition-delay: 350ms; }
  .mobile-menu .mobile-call { grid-column: auto; }
  body.menu-open { overflow: hidden; }
  body.menu-open::before { content: ""; position: fixed; z-index: 25; inset: 68px 0 0; background: rgba(3,25,39,.3); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); animation: overlayIn .35s ease; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .cert-list { grid-template-columns: repeat(2, 1fr); }
  .testimonial-viewport { overflow: hidden; }
  .testimonial-grid { display: flex; gap: 16px; direction: ltr; transition: transform .62s cubic-bezier(.2,.8,.2,1); will-change: transform; }
  .testimonial-card { flex: 0 0 calc((100% - 32px) / 3); direction: rtl; }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .service-card { padding: 20px 14px 17px; border-radius: 17px; }
  .service-card h3 { font-size: 13px; }
  .service-card p { font-size: 10px; line-height: 1.85; }
  .service-card a { font-size: 10px; }
  .service-number { top: 14px; left: 13px; font-size: 17px; }
  .feature-grid, .cert-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .feature-card { padding: 10px 8px; gap: 7px; }
  .feature-card > span { flex-basis: 28px; width: 28px; height: 28px; }
  .feature-card strong { font-size: 10px; }
  .feature-card small { font-size: 8px; line-height: 1.6; }
  .cert-list span { padding: 9px 8px; font-size: 9px; }
  .testimonial-card { flex-basis: 100%; min-height: 250px; }
  .testimonial-grid { gap: 12px; }
  .testimonial-controls { margin-top: 17px; }
  .footer-grid { grid-template-columns: 1.1fr .9fr; gap: 22px; }
  .footer-grid > div:last-child { grid-column: 2; }
  .footer-grid > div:nth-child(2) { grid-column: 1; grid-row: 2; }
  .footer-grid > div:nth-child(3) { grid-row: 2; }
  .footer-brand { grid-column: 1 / -1; }
  .process-track { display: block; position: relative; min-height: 365px; touch-action: pan-y; }
  .process-track::before { display: none; }
  .process-card, .process-card:last-child { position: absolute; inset: 0; width: 100%; min-height: 300px; height: 330px; margin: 0; transform-origin: center bottom; transition: transform .52s cubic-bezier(.2,.8,.2,1), opacity .4s ease, box-shadow .35s ease; }
  .process-card:hover { transform: none; }
  .process-card .card-heading { margin-top: 19px; }
  .process-card p { max-width: 92%; }
}

@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

.testimonial-carousel { position: relative; }
.testimonial-viewport { overflow: hidden; }
.testimonial-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 24px; }
.testimonial-arrow { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(164,255,249,.24); border-radius: 50%; color: var(--aqua); background: rgba(255,255,255,.08); transition: transform .22s ease, background .22s ease, border-color .22s ease; }
.testimonial-arrow:hover { transform: translateY(-3px); border-color: var(--aqua); background: rgba(94,231,220,.16); }
.testimonial-arrow svg { width: 17px; height: 17px; }
.testimonial-dots { display: flex; align-items: center; gap: 6px; }
.testimonial-dot { width: 7px; height: 7px; padding: 0; border-radius: 50%; background: rgba(229,245,247,.3); transition: width .25s ease, border-radius .25s ease, background .25s ease; }
.testimonial-dot.active { width: 23px; border-radius: 8px; background: var(--aqua); }

/* carousel layout is active on every viewport */
.testimonial-viewport { overflow: hidden; }
.testimonial-grid { display: flex; gap: 16px; direction: ltr; transition: transform .62s cubic-bezier(.2,.8,.2,1); will-change: transform; }
.testimonial-card { flex: 0 0 calc((100% - 32px) / 3); direction: rtl; }
.testimonial-viewport { padding-top: 12px; margin-top: -12px; }
.testimonial-arrow:disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }

/* process deck refinement */
@media (max-width: 560px) {
  .process-card, .process-card:last-child {
    background: linear-gradient(145deg, #17465b, #0d3448);
    border: 1px solid rgba(94,231,220,.28);
    box-shadow: 0 24px 55px rgba(0,0,0,.22);
    backdrop-filter: none;
    touch-action: none;
    user-select: none;
    cursor: grab;
    transition: transform .08s linear, opacity .25s ease, box-shadow .25s ease;
  }
  .process-card.dragging { cursor: grabbing; }
}
.process-controls { display:flex; justify-content:center; gap:12px; margin-top:22px; }
.process-arrow { display:grid; place-items:center; width:46px; height:46px; border-radius:50%; border:1px solid rgba(94,231,220,.35); background:#123d52; color:var(--aqua); cursor:pointer; transition:.2s ease; }
.process-arrow:hover { transform:translateY(-3px); background:#19516a; }
.process-arrow svg { width:22px; height:22px; }


/* mobile testimonials redesign */
@media (max-width:560px){
  .testimonials-section { padding-bottom: 70px; }
  .testimonials-section .section-heading h2 { font-size: 26px; line-height: 1.45; }
  .testimonials-section .section-heading p { font-size: 13px; line-height: 2; }
  .testimonial-viewport { overflow: hidden; padding: 18px 18px 8px; }
  .testimonial-grid {
    display:flex;
    gap:18px;
    will-change:transform;
    transition:transform .55s cubic-bezier(.22,.8,.25,1);
  }
  .testimonial-card {
    flex:0 0 calc(100vw - 72px);
    min-height:330px;
    padding:28px 24px;
    border-radius:28px;
    background:linear-gradient(160deg,rgba(24,73,96,.95),rgba(8,43,64,.98));
    border-color:rgba(94,231,220,.2);
    box-shadow:0 22px 45px rgba(0,0,0,.18);
    transform-origin:center;
  }
  .testimonial-card.is-active { transform:translateY(-4px); }
  .quote-mark {font-size:64px;height:42px;}
  .testimonial-card blockquote {font-size:14px;line-height:2.25;color:rgba(240,250,252,.86);}
  .testimonial-card figcaption {margin-top:30px;}
  .avatar {width:42px;height:42px;font-size:18px;}
  .testimonial-card figcaption strong {font-size:13px;}
  .testimonial-card figcaption small {font-size:10px;}
  .testimonial-controls {margin-top:18px;}
  .testimonial-arrow {width:46px;height:46px;}
}

/* mobile refinements */
@media (max-width: 768px){
  body{overflow-x:hidden;}
  [class*="testimonial"], [class*="review"], [class*="trust"]{
    max-width:100%;
  }
  [class*="testimonial"] *, [class*="review"] *, [class*="trust"] *{
    box-sizing:border-box;
  }
  [class*="testimonial"], [class*="review"], [class*="trust"]{
    overflow:hidden;
  }
}

/* process carousel arrows are mobile controls only */
@media (min-width:769px){
  [class*="process"] [class*="arrow"],
  [class*="process"] [class*="nav"],
  [class*="process"] button{
    display:none !important;
  }
}


/* HARD FONT FORCE */
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-regular.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-bold.woff2") format("woff2");
    font-weight: 700;
    font-display: swap;
}
html, body, body *, button, input, textarea, select, option {
    font-family: "IRANSansXFaNum", Tahoma, Arial, sans-serif !important;
}


/* product gallery refinements */
.products-grid { align-items: stretch; }
.product-card { height: 100%; display: flex; flex-direction: column; }
.product-image { flex: 0 0 245px; }
.product-image-single img,
.product-image-gallery .product-main-image { object-fit: cover; object-position: center; }
.product-image-gallery .product-main-image { object-position: center top; }
.product-card-trout .product-image-gallery .product-main-image { object-position: center bottom; }
.product-body { flex: 1; display: flex; flex-direction: column; }
.product-body p { flex: 1; }
.product-image-gallery { background: #f3f8f9; display: flex; flex-direction: column; gap: 8px; padding: 8px; }
.product-image-gallery::after { display: none; }
.product-image-gallery .product-main-image { width: 100%; height: 194px; border-radius: 15px; }
.product-thumbnails { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; height: 43px; }
.product-thumb { min-width: 0; padding: 0; border: 1px solid rgba(14,76,102,.12); border-radius: 8px; overflow: hidden; background: #fff; cursor: pointer; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.product-thumb:hover, .product-thumb.is-active { transform: translateY(-2px); border-color: var(--aqua-strong); box-shadow: 0 5px 14px rgba(7,45,67,.13); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-card-steak .product-image-album { padding: 8px; background: #f3f8f9; }
.product-image-album::after { display: none; }
.album-main { display: none; height: 194px; border-radius: 15px; overflow: hidden; }
.album-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.album-strip { height: 229px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; overflow: hidden; }
.album-item { min-width: 0; min-height: 0; padding: 0; border: 0; border-radius: 13px; overflow: hidden; background: #fff; position: relative; }
.album-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: none; }
.product-card-steak:hover .product-image img { transform: none; }
.product-card-steak.is-previewing .album-main { display: block; }
.product-card-steak.is-previewing .album-strip { height: 43px; grid-template-columns: repeat(3, 1fr); }
.product-card-steak.is-previewing .album-item { border-radius: 8px; }
.product-card-steak.is-previewing .album-item:hover { transform: translateY(-2px); }
.product-card-steak.is-previewing .album-item.is-hovered { border: 2px solid var(--aqua-strong); }
@media (max-width: 820px) {
  .product-image-gallery .product-main-image, .album-main { height: 190px; }
  .album-strip { height: 229px; }
}
@media (max-width: 560px) {
  .product-image { flex-basis: 225px; }
  .product-image-gallery .product-main-image, .album-main { height: 174px; }
  .product-thumbnails { height: 38px; gap: 4px; }
  .album-strip { height: 209px; gap: 5px; }
}
/* Persian/Russian flag switcher and directional layout */
.language-flags { display: inline-flex; align-items: center; gap: 5px; flex: 0 0 auto; direction: ltr; }
.language-flags a { display: grid; width: 37px; height: 37px; place-items: center; border: 1px solid rgba(7,45,68,.12); border-radius: 10px; background: rgba(255,255,255,.72); text-decoration: none; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.language-flags a:hover, .language-flags a:focus-visible { transform: translateY(-2px); border-color: var(--aqua-strong); }
.language-flags a[aria-current="page"] { border-color: var(--aqua-strong); background: #dff8f5; box-shadow: inset 0 0 0 1px rgba(32,200,195,.18); }
.language-flags span { font-family: "Segoe UI Emoji", "Apple Color Emoji", sans-serif !important; font-size: 20px; line-height: 1; }
:is(.kian-lang-ru, .kian-lang-en), :is(.kian-lang-ru, .kian-lang-en) *, :is(.kian-lang-ru, .kian-lang-en) button, :is(.kian-lang-ru, .kian-lang-en) input, :is(.kian-lang-ru, .kian-lang-en) textarea, :is(.kian-lang-ru, .kian-lang-en) select, :is(.kian-lang-ru, .kian-lang-en) option { direction: ltr; font-family: Inter, "Segoe UI", Arial, sans-serif !important; }
.kian-lang-fa { direction: rtl; }
:is(.kian-lang-ru, .kian-lang-en) .hero-copy, :is(.kian-lang-ru, .kian-lang-en) .section-heading, :is(.kian-lang-ru, .kian-lang-en) .service-card, :is(.kian-lang-ru, .kian-lang-en) .process-card, :is(.kian-lang-ru, .kian-lang-en) .product-card, :is(.kian-lang-ru, .kian-lang-en) .contact-form { text-align: left; }
:is(.kian-lang-ru, .kian-lang-en) .license-card strong, :is(.kian-lang-ru, .kian-lang-en) .gallery-featured span, :is(.kian-lang-ru, .kian-lang-en) .gallery-controls, :is(.kian-lang-ru, .kian-lang-en) .map-block-heading, :is(.kian-lang-ru, .kian-lang-en) .testimonial-card { direction: ltr; }
:is(.kian-lang-ru, .kian-lang-en) .contact-card .arrow, :is(.kian-lang-ru, .kian-lang-en) .trend-icon { margin-right: 0; margin-left: auto; }
:is(.kian-lang-ru, .kian-lang-en) .map-block-heading > a, :is(.kian-lang-ru, .kian-lang-en) .gallery-controls span { margin-right: 0; margin-left: auto; }
:is(.kian-lang-ru, .kian-lang-en) .mobile-menu { text-align: left; }
:is(.kian-lang-ru, .kian-lang-en) .header-inner, :is(.kian-lang-ru, .kian-lang-en) .header-inner .brand, :is(.kian-lang-ru, .kian-lang-en) .header-actions { direction: ltr; }
:is(.kian-lang-ru, .kian-lang-en) .desktop-nav, :is(.kian-lang-ru, .kian-lang-en) .desktop-nav a, :is(.kian-lang-ru, .kian-lang-en) .brand-copy strong, :is(.kian-lang-ru, .kian-lang-en) .brand-copy small, :is(.kian-lang-ru, .kian-lang-en) .phone-link { white-space: nowrap; }
:is(.kian-lang-ru, .kian-lang-en) .brand-copy small { max-width: 285px; overflow: hidden; text-overflow: ellipsis; }
:is(.kian-lang-ru, .kian-lang-en) .phone-link { direction: ltr; font-variant-numeric: tabular-nums; }
:is(.kian-lang-ru, .kian-lang-en) .services-stair-boxes { direction: ltr; align-items: flex-start; }
:is(.kian-lang-ru, .kian-lang-en) .services-stair-boxes span:nth-child(1) { margin-right: 0; margin-left: 0; }
:is(.kian-lang-ru, .kian-lang-en) .services-stair-boxes span:nth-child(2) { margin-right: 0; margin-left: 34px; }
:is(.kian-lang-ru, .kian-lang-en) .services-stair-boxes span:nth-child(3) { margin-right: 0; margin-left: 68px; }
.kian-lang-fa .header-inner, .kian-lang-fa .header-inner .brand { direction: rtl; }
.kian-lang-fa .mobile-menu, .kian-lang-fa .contact-form { direction: rtl; text-align: right; }
@media (max-width: 1280px) { .desktop-nav { gap: 11px; } .desktop-nav a { font-size: 11px; } :is(.kian-lang-ru, .kian-lang-en) .brand-copy small { display: none; } }
@media (max-width: 1120px) { .phone-link { display: none; } }
@media (max-width: 820px) {
  :is(.kian-lang-ru, .kian-lang-en) .mobile-menu { left: 0; right: auto; transform: translateX(-110%); box-shadow: 22px 0 60px rgba(4,40,59,.16); }
  :is(.kian-lang-ru, .kian-lang-en) .mobile-menu.open { transform: translateX(0); }
  :is(.kian-lang-ru, .kian-lang-en) .mobile-menu a { transform: translateX(-22px); }
  :is(.kian-lang-ru, .kian-lang-en) .mobile-menu.open a { transform: translateX(0); }
  .kian-lang-fa .mobile-menu { right: 0; left: auto; }
}
@media (max-width: 560px) { .language-flags a { width: 34px; height: 34px; } .language-flags span { font-size: 18px; } }