:root {
  --navy: #111742;
  --navy-2: #182052;
  --blue: #075fc7;
  --blue-dark: #034caa;
  --gold: #edae52;
  --gold-soft: #fff3df;
  --lavender: #f5f3ff;
  --ink: #14162b;
  --muted: #676b7c;
  --line: #e5e4ee;
  --white: #ffffff;
  --shadow: 0 22px 55px rgba(25, 31, 74, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header { position: sticky; z-index: 50; top: 0; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(229,228,238,.9); backdrop-filter: blur(14px); }
.header-inner { height: 82px; display: flex; align-items: center; gap: 34px; }
.brand { width: 166px; height: 58px; display: flex; align-items: center; overflow: hidden; flex: 0 0 auto; }
.brand img { width: 138px; height: auto; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 24px; margin-left: auto; }
.main-nav > a { position: relative; padding-block: 30px; color: #34384c; font-size: 14px; font-weight: 700; }
.main-nav > a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 22px; height: 2px; background: var(--gold); transition: right .2s ease; }
.main-nav > a:hover::after, .main-nav > a:focus-visible::after { right: 0; }
.language-switcher { display: flex; align-items: center; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--lavender); }
.language-switcher a { min-width: 30px; padding: 7px 6px; border-radius: 7px; color: #555b71; text-align: center; font-size: 10px; font-weight: 900; letter-spacing: .04em; }
.language-switcher a[aria-current="page"] { background: var(--navy); color: white; box-shadow: 0 5px 12px rgba(17,23,66,.16); }
.header-phone { display: flex; align-items: center; gap: 10px; margin-left: 8px; padding: 10px 14px; border-radius: 14px; background: var(--navy); color: white; }
.header-phone svg { width: 22px; height: 22px; color: var(--gold); }
.header-phone span { display: flex; flex-direction: column; gap: 2px; }
.header-phone small { color: #c9cdea; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.header-phone strong { font-size: 15px; letter-spacing: .02em; }
.menu-button { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--navy); background: var(--lavender); border: 0; border-radius: 12px; }
.menu-button > span { display: grid; place-items: center; }
.menu-button svg { width: 24px; height: 24px; }
.menu-icon-close { display: none !important; }
.menu-button[aria-expanded="true"] .menu-icon-open { display: none; }
.menu-button[aria-expanded="true"] .menu-icon-close { display: grid !important; }
.mobile-nav-actions { display: none; }
.mobile-nav-intro { display: none; }

.hero { position: relative; min-height: 690px; display: flex; align-items: center; overflow: hidden; background: linear-gradient(135deg, #f8f7ff 0%, #efefff 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(#696c99 1px, transparent 1px), linear-gradient(90deg, #696c99 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to right, transparent 5%, #000 58%, transparent 100%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .94fr 1.06fr; gap: 64px; align-items: center; padding-block: 82px 92px; }
.hero-glow { position: absolute; border-radius: 999px; filter: blur(1px); }
.hero-glow-one { width: 330px; height: 330px; left: -150px; top: 40px; background: rgba(7,95,199,.09); }
.hero-glow-two { width: 240px; height: 240px; right: -90px; bottom: -80px; background: rgba(237,174,82,.18); }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--gold); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); letter-spacing: -.025em; }
h1 { max-width: 650px; margin-bottom: 24px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(46px, 5.3vw, 74px); line-height: .98; }
.hero-lead { max-width: 610px; margin-bottom: 30px; color: #555b71; font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 20px; border-radius: 12px; border: 1px solid transparent; font-size: 14px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 20px; height: 20px; }
.button-large { min-height: 56px; padding-inline: 24px; }
.button-primary { background: var(--blue); color: white; box-shadow: 0 12px 30px rgba(7,95,199,.22); }
.button-primary:hover { background: var(--blue-dark); }
.button-viber { border-color: #dde0ef; background: white; color: var(--navy); }
.button-viber:hover { box-shadow: 0 10px 25px rgba(17,23,66,.1); }
.hero-points { display: flex; flex-wrap: wrap; gap: 17px; margin: 26px 0 0; padding: 0; list-style: none; color: #50566b; font-size: 13px; font-weight: 700; }
.hero-points li { display: flex; align-items: center; gap: 6px; }
.hero-points svg { width: 17px; height: 17px; padding: 2px; border-radius: 99px; background: #dff1e6; color: #177241; stroke-width: 2.5; }
.hero-visual { position: relative; padding: 26px 18px 30px 30px; }
.hero-visual::before { content: ""; position: absolute; inset: 0 0 0 38%; border: 2px solid rgba(237,174,82,.8); border-radius: 36px; transform: rotate(3deg); }
.hero-image-wrap { position: relative; height: 495px; overflow: hidden; border-radius: 30px; box-shadow: var(--shadow); }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% center; }
.hero-card { position: absolute; display: flex; align-items: center; gap: 12px; min-width: 190px; padding: 15px 18px; border-radius: 16px; box-shadow: 0 16px 36px rgba(17,23,66,.2); }
.hero-card svg { width: 26px; height: 26px; flex: 0 0 auto; }
.hero-card span { display: flex; flex-direction: column; gap: 3px; font-size: 11px; line-height: 1.3; }
.hero-card strong { font-size: 17px; }
.hero-card-top { top: 1px; right: 0; background: var(--gold); color: var(--navy); }
.hero-card-bottom { bottom: 2px; left: 0; background: var(--navy); color: white; }
.hero-card-bottom svg { color: var(--gold); }

.trust-bar { position: relative; z-index: 2; margin-top: -32px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border-radius: 18px; background: white; box-shadow: var(--shadow); }
.trust-grid > div { min-height: 112px; display: flex; align-items: center; gap: 16px; padding: 22px 28px; border-right: 1px solid var(--line); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid svg { width: 34px; height: 34px; color: var(--blue); flex: 0 0 auto; }
.trust-grid span { display: flex; flex-direction: column; gap: 5px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.trust-grid strong { color: var(--navy); font-size: 15px; }

.section { padding-block: 110px; }
.services-section { padding-top: 130px; }
.section-heading { margin-bottom: 48px; }
.section-heading .eyebrow { margin-bottom: 14px; }
.section-heading h2 { max-width: 680px; margin-bottom: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.split-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 60px; align-items: end; }
.split-heading > p { margin-bottom: 4px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: white; transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-image { position: relative; height: 210px; overflow: hidden; }
.service-image::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(17,23,66,.22)); }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.service-card:hover .service-image img { transform: scale(1.04); }
.service-icon { position: absolute; z-index: 1; left: 20px; bottom: 18px; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 13px; background: var(--gold); color: var(--navy); box-shadow: 0 10px 20px rgba(17,23,66,.18); }
.service-icon svg { width: 25px; height: 25px; }
.service-body { padding: 24px 22px 25px; }
.service-body h3 { margin-bottom: 12px; font-size: 21px; line-height: 1.22; }
.service-body p { min-height: 84px; margin-bottom: 18px; color: var(--muted); font-size: 14px; line-height: 1.62; }
.service-body a { display: inline-flex; align-items: center; gap: 7px; color: var(--blue); font-size: 13px; font-weight: 800; }
.service-body a svg { width: 16px; height: 16px; transition: transform .2s; }
.service-body a:hover svg { transform: translateX(3px); }

.about-section { overflow: hidden; background: var(--lavender); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 92px; align-items: center; }
.about-visual { position: relative; min-height: 580px; }
.about-main-image { position: absolute; inset: 0 42px 58px 0; overflow: hidden; border-radius: 28px; background: var(--navy); box-shadow: var(--shadow); }
.about-main-image img { width: 100%; height: 100%; object-fit: cover; }
.about-small-image { position: absolute; right: -12px; bottom: 0; width: 48%; height: 235px; overflow: hidden; border: 9px solid var(--lavender); border-radius: 24px; box-shadow: var(--shadow); }
.about-small-image img { width: 100%; height: 100%; object-fit: cover; }
.about-badge { position: absolute; left: -26px; bottom: 34px; width: 255px; display: flex; align-items: center; gap: 12px; padding: 17px; border-radius: 16px; background: var(--navy); color: white; box-shadow: 0 18px 40px rgba(17,23,66,.25); }
.about-badge svg { width: 31px; height: 31px; color: var(--gold); flex: 0 0 auto; }
.about-badge span { display: flex; flex-direction: column; gap: 4px; color: #cfd3ef; font-size: 10px; line-height: 1.35; }
.about-badge strong { color: white; font-size: 13px; }
.about-copy h2 { margin-bottom: 24px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 4.2vw, 54px); line-height: 1.08; }
.about-lead { margin-bottom: 30px; color: var(--muted); font-size: 16px; line-height: 1.78; }
.benefit-list { display: grid; gap: 20px; }
.benefit-list > div { display: grid; grid-template-columns: 38px 1fr; gap: 13px; }
.benefit-list > div > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 99px; background: white; color: var(--blue); box-shadow: 0 8px 20px rgba(17,23,66,.08); }
.benefit-list svg { width: 19px; height: 19px; stroke-width: 2.4; }
.benefit-list p { margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.benefit-list strong { display: block; margin-bottom: 4px; color: var(--navy); font-size: 15px; }
.about-actions { display: flex; align-items: center; gap: 22px; margin-top: 34px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--blue); font-size: 13px; font-weight: 800; }
.text-link svg { width: 17px; }

.process-section { padding-block: 105px; background: var(--navy); color: white; }
.process-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: end; margin-bottom: 52px; }
.process-heading h2 { max-width: 650px; margin: 0; color: white; font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 4.2vw, 54px); line-height: 1.08; }
.process-heading > p { margin-bottom: 6px; color: #bfc4e0; font-size: 15px; line-height: 1.75; }
.eyebrow-light { color: var(--gold); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 22px; background: rgba(255,255,255,.11); }
.process-grid article { position: relative; min-height: 280px; padding: 40px 34px; background: var(--navy-2); }
.process-grid article > svg { width: 40px; height: 40px; margin-bottom: 42px; color: var(--gold); }
.process-grid h3 { margin-bottom: 14px; color: white; font-size: 21px; }
.process-grid p { margin-bottom: 0; color: #bdc2dc; font-size: 13px; line-height: 1.7; }
.step-number { position: absolute; top: 30px; right: 30px; color: rgba(255,255,255,.15); font-family: Georgia, serif; font-size: 40px; }
.security-note { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; margin-top: 28px; padding: 20px 24px; border: 1px solid rgba(237,174,82,.38); border-radius: 16px; background: rgba(237,174,82,.08); }
.security-note > svg { width: 32px; height: 32px; color: var(--gold); }
.security-note strong { display: block; margin-bottom: 4px; color: white; font-size: 14px; }
.security-note p { margin: 0; color: #bdc2dc; font-size: 12px; }
.security-note a { display: inline-flex; align-items: center; gap: 7px; color: var(--gold); font-size: 12px; font-weight: 800; }
.security-note a svg { width: 15px; }

.centered-heading { max-width: 780px; margin-inline: auto; text-align: center; }
.centered-heading .eyebrow { justify-content: center; }
.centered-heading h2 { margin-inline: auto; }
.centered-heading > p:last-child { max-width: 700px; margin: 20px auto 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.situations-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.situations-grid article { position: relative; min-height: 245px; padding: 34px 26px; overflow: hidden; border: 1px solid var(--line); border-radius: 19px; background: white; }
.situations-grid article::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.situations-grid article:hover::after { transform: scaleX(1); }
.situations-grid article > span { display: block; margin-bottom: 50px; color: var(--blue); font-family: Georgia, serif; font-size: 28px; }
.situations-grid h3 { margin-bottom: 12px; font-size: 20px; }
.situations-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.seo-services-section { background: white; }
.seo-services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.seo-services-grid article { position: relative; padding: 34px; border: 1px solid var(--line); border-radius: 20px; background: var(--lavender); }
.seo-services-grid article > span { display: inline-grid; width: 42px; height: 42px; margin-bottom: 22px; place-items: center; border-radius: 12px; background: var(--navy); color: var(--gold); font-family: Georgia, serif; font-size: 15px; }
.seo-services-grid h3 { margin-bottom: 14px; font-size: 24px; line-height: 1.2; }
.seo-services-grid p { margin-bottom: 20px; color: var(--muted); font-size: 14px; line-height: 1.72; }
.seo-services-grid a { display: inline-flex; align-items: center; gap: 7px; color: var(--blue); font-size: 13px; font-weight: 800; }
.seo-services-grid a svg { width: 16px; height: 16px; }

.works-section { padding-block: 105px; background: var(--lavender); }
.works-top { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: end; margin-bottom: 42px; }
.works-top h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 4.2vw, 54px); line-height: 1.08; }
.works-top > p { margin-bottom: 4px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.video-card { position: relative; height: 380px; overflow: hidden; border-radius: 24px; box-shadow: var(--shadow); }
.video-card::after { content: ""; position: absolute; inset: 25% 0 0; background: linear-gradient(transparent, rgba(11,15,47,.88)); }
.video-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.video-card:hover > img { transform: scale(1.035); }
.play-button { position: absolute; z-index: 2; top: 50%; left: 50%; width: 68px; height: 68px; display: grid; place-items: center; transform: translate(-50%,-50%); border-radius: 99px; background: var(--gold); color: var(--navy); box-shadow: 0 10px 30px rgba(17,23,66,.3); }
.play-button svg { width: 28px; height: 28px; margin-left: 3px; }
.video-caption { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 26px; display: flex; flex-direction: column; gap: 5px; color: white; }
.video-caption small { color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.video-caption strong { font-size: 20px; }
.gallery-row { display: grid; grid-template-columns: repeat(3, 1fr) 1.1fr; gap: 12px; margin-top: 14px; }
.gallery-row figure { height: 150px; margin: 0; overflow: hidden; border-radius: 14px; }
.gallery-row figure img { width: 100%; height: 100%; object-fit: cover; }
.gallery-cta { display: flex; flex-direction: column; justify-content: center; padding: 22px; border-radius: 14px; background: var(--navy); color: white; }
.gallery-cta span { margin-bottom: 12px; color: #c9cdea; font-size: 12px; }
.gallery-cta a { display: inline-flex; align-items: center; gap: 7px; color: var(--gold); font-size: 13px; font-weight: 800; }
.gallery-cta svg { width: 16px; }

.contacts-section { background: white; }
.contact-card { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border-radius: 28px; background: var(--navy); box-shadow: var(--shadow); }
.contact-image { position: relative; min-height: 620px; }
.contact-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 65%, rgba(17,23,66,.6)); }
.contact-image img { width: 100%; height: 100%; object-fit: cover; }
.contact-image > span { position: absolute; z-index: 2; left: 24px; bottom: 24px; display: flex; align-items: center; gap: 9px; padding: 13px 17px; border-radius: 12px; background: white; color: var(--navy); font-size: 13px; font-weight: 800; box-shadow: 0 10px 30px rgba(17,23,66,.2); }
.contact-image > span svg { width: 20px; color: var(--blue); }
.contact-copy { padding: 66px 62px; color: white; }
.contact-copy h2 { margin-bottom: 22px; color: white; font-family: Georgia, "Times New Roman", serif; font-size: 48px; line-height: 1.05; }
.contact-copy > p:not(.eyebrow) { margin-bottom: 34px; color: #c2c6df; font-size: 15px; line-height: 1.75; }
.contact-details { display: grid; gap: 20px; margin-bottom: 34px; }
.contact-details > div { display: flex; gap: 14px; align-items: flex-start; }
.contact-details svg { width: 26px; height: 26px; color: var(--gold); flex: 0 0 auto; }
.contact-details span { display: flex; flex-direction: column; gap: 5px; }
.contact-details small { color: #989ebb; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.contact-details strong { font-size: 14px; line-height: 1.5; }
.contact-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.contact-actions .button { justify-content: flex-start; }
.contact-actions .button span { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.contact-actions .button small { font-size: 9px; font-weight: 600; opacity: .75; text-transform: uppercase; }

.faq-section { background: var(--lavender); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: start; }
.faq-heading { position: sticky; top: 115px; }
.faq-heading h2 { margin-bottom: 22px; font-family: Georgia, "Times New Roman", serif; font-size: 47px; line-height: 1.07; }
.faq-heading > p:not(.eyebrow) { margin-bottom: 28px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line); border-radius: 15px; background: white; }
.faq-list summary { min-height: 78px; display: grid; grid-template-columns: 38px 1fr 26px; gap: 13px; align-items: center; padding: 16px 22px; color: var(--navy); cursor: pointer; list-style: none; font-size: 15px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { color: var(--blue); font-family: Georgia, serif; font-size: 17px; }
.faq-list summary i { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 99px; background: var(--lavender); color: var(--blue); font-style: normal; font-size: 19px; transition: transform .2s; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list details p { margin: -4px 22px 22px 73px; color: var(--muted); font-size: 13px; line-height: 1.7; }

.final-cta { padding-block: 66px; background: var(--blue); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.final-cta h2 { max-width: 680px; margin: 0; color: white; font-family: Georgia, "Times New Roman", serif; font-size: 42px; line-height: 1.08; }
.final-actions { display: flex; gap: 10px; flex: 0 0 auto; }
.button-gold { background: var(--gold); color: var(--navy); }
.button-outline-light { border-color: rgba(255,255,255,.5); color: white; background: transparent; }

footer { padding-block: 58px 28px; background: #0b0f31; color: #bec3dd; }
.footer-grid { display: grid; grid-template-columns: .9fr 1.4fr .7fr; gap: 60px; align-items: center; }
.footer-brand { width: 185px; height: 76px; display: flex; align-items: center; overflow: hidden; border-radius: 6px; background: white; }
.footer-brand img { width: 175px; height: auto; }
.footer-grid p { margin: 0; font-size: 13px; line-height: 1.7; }
.footer-grid > div { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.footer-grid > div a:first-child { color: white; font-size: 19px; font-weight: 800; }
.footer-grid > div a:last-child { color: var(--gold); font-size: 12px; font-weight: 800; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #777f9f; font-size: 10px; }

.mobile-contact-bar { display: none; }

@media (max-width: 1080px) {
  .main-nav { gap: 15px; }
  .main-nav > a { font-size: 12px; }
  .language-switcher a { min-width: 27px; padding-inline: 4px; }
  .header-phone { margin-left: 0; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-body p { min-height: 68px; }
  .about-grid { gap: 55px; }
  .about-badge { left: 8px; }
  .situations-grid { grid-template-columns: repeat(2, 1fr); }
  .seo-services-grid { grid-template-columns: 1fr; }
  .gallery-row { grid-template-columns: repeat(3, 1fr); }
  .gallery-cta { grid-column: 1 / -1; min-height: 110px; }
  .contact-copy { padding: 54px 42px; }
  .contact-actions { grid-template-columns: 1fr; }
  .faq-grid { gap: 50px; }
}

@media (max-width: 860px) {
  .container { width: min(100% - 34px, 720px); }
  .site-header { z-index: 80; backdrop-filter: none; }
  .header-inner { height: 72px; display: flex; gap: 10px; }
  .brand { position: relative; z-index: 72; width: 150px; height: 60px; overflow: visible; }
  .brand img { width: 140px; }
  .header-phone { margin-left: auto; }
  .main-nav { position: fixed; z-index: 65; inset: 0; width: 100%; height: 100dvh; min-height: 100svh; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; margin: 0; padding: 100px max(24px, calc((100vw - 720px) / 2)) calc(28px + env(safe-area-inset-bottom)); overflow-y: auto; overscroll-behavior: contain; background: radial-gradient(circle at 92% 7%, rgba(237,174,82,.19), transparent 28%), linear-gradient(155deg, #f9f8ff 0%, #f1f0ff 55%, #fff 100%); opacity: 0; transform: translateY(-14px) scale(.985); visibility: hidden; pointer-events: none; transition: opacity .22s ease, transform .28s ease, visibility .28s; }
  .main-nav.is-open { opacity: 1; transform: translateY(0) scale(1); visibility: visible; pointer-events: auto; }
  .mobile-nav-intro { display: flex; flex-direction: column; gap: 5px; margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(17,23,66,.12); }
  .mobile-nav-intro p { margin: 0; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
  .mobile-nav-intro strong { color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: 25px; line-height: 1.15; }
  .main-nav { counter-reset: mobile-menu-item; }
  .main-nav > a { counter-increment: mobile-menu-item; min-height: 58px; display: grid; grid-template-columns: 38px 1fr auto; gap: 12px; align-items: center; padding: 10px 2px; border-bottom: 1px solid rgba(17,23,66,.1); color: var(--navy); font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
  .main-nav > a::before { content: "0" counter(mobile-menu-item); color: var(--blue); font-family: Georgia, serif; font-size: 13px; font-weight: 700; }
  .main-nav > a::after { position: static; width: 29px; height: 29px; display: grid; place-items: center; border-radius: 99px; background: white; color: var(--blue); content: "→"; font-size: 15px; transform: none; box-shadow: 0 6px 18px rgba(17,23,66,.08); }
  .language-switcher { order: 1; align-self: flex-start; margin-top: 18px; padding: 4px; }
  .language-switcher a { min-width: 43px; padding: 9px 10px; font-size: 11px; }
  .mobile-nav-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; padding-top: 24px; }
  .mobile-nav-actions { order: 2; }
  .mobile-contact-heading { grid-column: 1 / -1; display: flex; align-items: center; gap: 9px; margin-bottom: 2px; color: var(--navy); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .mobile-contact-heading > span { width: 26px; height: 2px; background: var(--gold); }
  .mobile-nav-actions .button { min-height: 72px; justify-content: flex-start; padding: 13px 16px; border-radius: 16px; }
  .mobile-nav-actions .button > svg { width: 25px; height: 25px; flex: 0 0 auto; }
  .mobile-nav-actions .button > span { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }
  .mobile-nav-actions .button small { font-size: 9px; font-weight: 700; letter-spacing: .06em; opacity: .72; text-transform: uppercase; }
  .mobile-nav-actions .button strong { font-size: 15px; }
  .menu-button { position: relative; z-index: 72; display: inline-flex; transition: color .2s, background .2s, transform .2s; }
  .menu-button[aria-expanded="true"] { background: var(--navy); color: white; transform: rotate(90deg); }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; padding-block: 68px 84px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-actions, .hero-points { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { width: min(100%, 600px); margin-inline: auto; }
  .trust-bar { margin-top: 0; padding-top: 22px; background: var(--lavender); }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { min-height: 92px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .split-heading { grid-template-columns: 1fr; gap: 22px; }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-visual { min-height: 530px; }
  .about-copy { max-width: 680px; }
  .process-heading, .works-top { grid-template-columns: 1fr; gap: 22px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { min-height: auto; }
  .security-note { grid-template-columns: auto 1fr; }
  .security-note a { grid-column: 2; }
  .video-card { height: 320px; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-image { min-height: 450px; }
  .contact-image::after { background: linear-gradient(0deg, rgba(17,23,66,.5), transparent 40%); }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-heading { position: static; }
  .final-cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  html { scroll-padding-top: 72px; }
  body { padding-bottom: 66px; }
  .container { width: min(100% - 28px, 520px); }
  .brand { width: 132px; height: 54px; }
  .brand img { width: 126px; }
  .header-phone { width: 44px; height: 44px; padding: 0; justify-content: center; }
  .header-phone svg { color: white; }
  .header-phone span { display: none; }
  .main-nav { padding: 94px 20px calc(24px + env(safe-area-inset-bottom)); }
  .mobile-nav-intro { margin-bottom: 10px; padding-bottom: 14px; }
  .mobile-nav-intro strong { font-size: 23px; }
  .main-nav > a { min-height: 54px; font-size: 20px; }
  .mobile-nav-actions { grid-template-columns: 1fr; padding-top: 20px; }
  .mobile-nav-actions .button { min-height: 64px; }
  .hero-grid { padding-block: 50px 68px; }
  .hero-copy .eyebrow { font-size: 10px; }
  h1 { max-width: 380px; margin-inline: auto; font-size: clamp(38px, 10.6vw, 46px); line-height: 1.01; }
  .hero-lead { font-size: 17px; line-height: 1.6; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-points { justify-content: flex-start; flex-direction: column; width: max-content; margin-inline: auto; text-align: left; }
  .hero-visual { padding: 14px 8px 20px 18px; }
  .hero-image-wrap { height: 380px; border-radius: 22px; }
  .hero-visual::before { border-radius: 24px; }
  .hero-card { min-width: auto; padding: 12px 14px; border-radius: 13px; }
  .hero-card strong { font-size: 15px; }
  .hero-card span { font-size: 9px; }
  .hero-card svg { width: 21px; height: 21px; }
  .hero-card-top { right: 0; }
  .hero-card-bottom { left: 0; }
  .trust-grid > div { padding-inline: 20px; }
  .section { padding-block: 76px; }
  .services-section { padding-top: 88px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2 { font-size: 37px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-image { height: 235px; }
  .service-body p { min-height: auto; }
  .about-visual { min-height: 430px; }
  .about-main-image { right: 18px; bottom: 45px; }
  .about-small-image { width: 49%; height: 175px; border-width: 6px; }
  .about-badge { left: 0; bottom: 20px; width: 230px; }
  .about-copy h2, .process-heading h2, .works-top h2 { font-size: 37px; }
  .about-actions { align-items: stretch; flex-direction: column; }
  .text-link { justify-content: center; }
  .process-section { padding-block: 76px; }
  .process-grid article { padding: 32px 25px; }
  .process-grid article > svg { margin-bottom: 30px; }
  .security-note { grid-template-columns: 1fr; }
  .security-note a { grid-column: 1; }
  .situations-grid { grid-template-columns: 1fr; }
  .situations-grid article { min-height: 200px; }
  .situations-grid article > span { margin-bottom: 32px; }
  .seo-services-grid article { padding: 28px 24px; }
  .seo-services-grid h3 { font-size: 21px; }
  .works-section { padding-block: 76px; }
  .video-grid { grid-template-columns: 1fr; }
  .video-card { height: 300px; }
  .gallery-row { grid-template-columns: repeat(3, 1fr); }
  .gallery-row figure { height: 105px; }
  .contact-image { min-height: 340px; }
  .contact-copy { padding: 42px 25px; }
  .contact-copy h2 { font-size: 39px; }
  .faq-heading h2 { font-size: 39px; }
  .faq-list summary { grid-template-columns: 30px 1fr 24px; gap: 9px; padding: 14px 16px; font-size: 14px; }
  .faq-list details p { margin-left: 55px; margin-right: 18px; }
  .final-cta h2 { font-size: 36px; }
  .final-actions { width: 100%; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-grid > div { align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .mobile-contact-bar { position: fixed; z-index: 45; left: 0; right: 0; bottom: 0; height: 66px; display: grid; grid-template-columns: 1fr 1fr; background: var(--navy); box-shadow: 0 -8px 24px rgba(17,23,66,.2); transition: transform .22s ease, visibility .22s; }
  body.menu-open .mobile-contact-bar { transform: translateY(100%); visibility: hidden; }
  .mobile-contact-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; color: white; font-size: 13px; font-weight: 800; }
  .mobile-contact-bar a:first-child { background: var(--blue); }
  .mobile-contact-bar svg { width: 21px; height: 21px; }
}

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