/* ============================================================
   AKARI Performance Marketing — CSS
   Brand: Akari Red #C43D33 | Ink Black #111111
          Washi White #F7F6F2 | Sand Beige #E6DED1
   Font: Satoshi (Fontshare)
   ============================================================ */

/* ------------------------------------------------------------------
   RESET & BASE
   ------------------------------------------------------------------ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --red:    #C43D33;
    --black:  #111111;
    --white:  #F7F6F2;
    --beige:  #E6DED1;
    --mid:    #7a7369;

    --nav-h:  84px;
    --ease:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    background-color: var(--white);
    color: var(--black);
    font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.accent { color: var(--red); }
em { font-style: italic; }

/* ------------------------------------------------------------------
   SCROLL PROGRESS
   ------------------------------------------------------------------ */
.scroll-progress {
    position: fixed;
    top: var(--nav-h); left: 0;
    height: 2px;
    width: 0%;
    background: var(--red);
    z-index: 1000;
    transition: width 0.1s linear;
}

/* ------------------------------------------------------------------
   CONTAINER
   ------------------------------------------------------------------ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
}
@media (max-width: 768px) {
    .container { padding: 0 24px; }
}

/* ------------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all 0.25s var(--ease);
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: var(--red);
    color: #fff;
    border: 1.5px solid var(--red);
}
.btn--primary:hover {
    background: #a8332a;
    border-color: #a8332a;
    box-shadow: 0 0 0 3px rgba(196,61,51,0.2);
}

.btn--outline {
    background: transparent;
    color: var(--black);
    border: 1.5px solid var(--black);
}
.btn--outline:hover {
    background: var(--black);
    color: #fff;
    box-shadow: 0 0 0 3px rgba(196,61,51,0.2);
}

.btn--outline-light {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.5);
}
.btn--outline-light:hover {
    background: rgba(255,255,255,0.12);
    border-color: #fff;
}

.btn--sm { padding: 10px 22px; font-size: 0.8rem; }
.btn--full { width: 100%; justify-content: center; }
.btn__arrow { transition: transform 0.25s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ------------------------------------------------------------------
   NAV
   ------------------------------------------------------------------ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 900;
    background: #1e1e1e;
}

.nav__inner {
    display: flex;
    align-items: center;
    height: var(--nav-h);
    gap: 40px;
    position: relative;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav__logo-img {
    height: 100px;
    width: auto;
    display: block;
    object-fit: contain;
    margin: auto 0 auto -12px;
}

.nav__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav__logo-name {
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    color: var(--black);
}

.nav__logo-sub {
    font-size: 0.52rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--mid);
    margin-top: 1px;
}

.nav__links-wrap {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.75);
    display: flex;
    align-items: baseline;
    gap: 5px;
    padding-bottom: 2px;
    transition: color 0.2s;
}
.nav__link:hover,
.nav__link.active { color: #fff; }

.nav__link-num {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.3);
    opacity: 1;
    transition: color 0.2s;
}
.nav__link:hover .nav__link-num,
.nav__link.active .nav__link-num {
    color: var(--red);
}

.nav__indicator {
    position: absolute;
    bottom: -1px;
    left: 0;
    height: 1.5px;
    width: 0;
    background: var(--red);
    border-radius: 1px;
    pointer-events: none;
    opacity: 0;
    transition: left 0.35s var(--ease-out), width 0.35s var(--ease-out), opacity 0.25s;
}

.nav__cta { margin-left: auto; }

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    margin-left: auto;
}
.nav__burger span {
    display: block;
    height: 1.5px;
    background: #fff;
    transition: transform 0.3s var(--ease), opacity 0.3s;
}

/* Mobile nav */
.nav__mobile {
    display: none;
    padding: 24px 48px 32px;
    background: rgba(247, 246, 242, 0.98);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--beige);
    transform: translateY(-10px);
    opacity: 0;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
    pointer-events: none;
}

.nav__mobile.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.nav__mobile-link {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 14px 0;
    border-bottom: 1px solid var(--beige);
    transition: color 0.2s;
}
.nav__mobile-link:hover { color: var(--red); }

@media (max-width: 860px) {
    .nav__links-wrap, .nav__cta { display: none; }
    .nav__burger { display: flex; }
    .nav__mobile {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
    }
}
@media (max-width: 768px) {
    :root { --nav-h: 52px; }
    .nav__logo-img { height: 64px; }
    .nav__inner { height: 52px; }
    .nav__mobile { padding: 24px 24px 32px; }
}

/* ------------------------------------------------------------------
   SECTION SHARED
   ------------------------------------------------------------------ */
.section {
    padding: 120px 0;
}
@media (max-width: 560px) {
    .section { padding: 72px 0; }
}

.section__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mid);
    margin-bottom: 20px;
}
.section__label--light { color: rgba(247,246,242,0.5); }

.section__title {

    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}
.section__title--light { color: var(--white); }

.section__rule {
    width: 40px;
    height: 2px;
    background: var(--red);
    margin-bottom: 28px;
}

.section__body {
    font-size: 1.0rem;
    line-height: 1.75;
    color: #444;
    margin-bottom: 20px;
    max-width: 480px;
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__sub-text {
    font-size: 1rem;
    color: var(--mid);
    margin-top: 8px;
}

/* ------------------------------------------------------------------
   HERO
   ------------------------------------------------------------------ */
.hero {
    position: relative;
    min-height: auto;
    padding-top: var(--nav-h);
    background: var(--white);
    overflow: hidden;
}

/* Sun bloom — behind mountains */
.hero__sun-wrap {
    position: absolute;
    left: 52%;
    top: 12%;
    width: clamp(320px, 48vw, 600px);
    pointer-events: none;
    z-index: 1;
}

.hero__sun {
    width: 100%;
    height: auto;
    display: block;
}

/* Mountain photo — in front of sun so peak overlaps */
.hero__mtn-photo {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    background-image: url('../img/mountains.png');
    background-repeat: no-repeat;
    background-size: 72%;
    background-position: 100% 55%;
    mix-blend-mode: multiply;
    opacity: 0.4;
}


/* Text content */
.hero .container {
    position: relative;
    z-index: 5;
}

.hero__text {
    max-width: 460px;
    padding-top: 80px;
    padding-bottom: 32px;
}

.hero__headline {
    font-size: clamp(2.6rem, 5.8vw, 4.8rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.01em;
    color: var(--black);
    margin-bottom: 28px;
}

.hero__rule {
    width: 36px;
    height: 2.5px;
    background: var(--red);
    margin-bottom: 20px;
}

.hero__sub-wrap {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 32px;
}

.hero__sub {
    font-size: 0.95rem;
    line-height: 1.72;
    color: #585450;
}

.hero__jp-aside {
    display: flex;
    align-items: stretch;
    gap: 12px;
    margin-left: 20px;
    flex-shrink: 0;
}

.hero__jp-divider {
    width: 1px;
    background: #C9A84C;
    flex-shrink: 0;
}

.hero__jp-text {
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: #C9A84C;
    font-family: 'Yu Mincho', 'Hiragino Mincho Pro', 'Noto Serif JP', Georgia, serif;
    opacity: 0.85;
    align-self: center;
}

/* Dark filled CTA — matches mockup style */
.btn--dark {
    background: var(--black);
    color: #fff;
    border: 1.5px solid var(--black);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 13px 28px;
}
.btn--dark:hover {
    background: #2a2520;
    border-color: #2a2520;
    box-shadow: 0 0 0 3px rgba(196,61,51,0.2);
}

@media (max-width: 900px) {
    .hero__sun-wrap { display: none; }
    .hero__mtn-photo { display: none; }
    .hero__text { max-width: 100%; padding-top: 40px; padding-bottom: 56px; }
    .hero__jp-aside { display: none; }
    /* Force hero text visible — reveal animation unreliable on mobile */
    .hero .reveal-up,
    .hero .reveal-right {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ------------------------------------------------------------------
   STATS
   ------------------------------------------------------------------ */
.stats {
    background: var(--beige);
    padding: 56px 0;
    border-top: 1px solid rgba(17,17,17,0.06);
    border-bottom: 1px solid rgba(17,17,17,0.06);
}

.stats__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.stats__sep {
    width: 1px;
    height: 48px;
    background: rgba(17,17,17,0.14);
    flex-shrink: 0;
}

.stats__item {
    flex: 1;
    text-align: center;
}

.stats__number-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.stats__prefix,
.stats__suffix {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--black);
}

.stats__number {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--black);
    line-height: 1;
}

.stats__suffix { color: var(--red); }

.stats__label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mid);
}

@media (max-width: 640px) {
    .stats__grid { flex-wrap: wrap; gap: 24px; }
    .stats__sep  { display: none; }
    .stats__item { min-width: calc(50% - 12px); }
}

/* ------------------------------------------------------------------
   CLIENTS STRIP
   ------------------------------------------------------------------ */
.clients-strip {
    padding: 32px 0;
    border-top: 1px solid var(--beige);
    border-bottom: 1px solid var(--beige);
    background: var(--cream);
}
.clients-strip__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mid);
    text-align: center;
    margin-bottom: 24px;
}
.clients-strip__logos {
    display: flex;
    align-items: stretch;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 0;
}
.clients-strip__item {
    flex: 1;
    min-width: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: rgba(17,17,17,0.15);
    padding: 18px 28px;
    position: relative;
    transition: color 0.25s;
}
.clients-strip__item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: var(--beige);
}
.clients-strip__item:last-child::after { display: none; }
.clients-strip__item:hover { color: rgba(17,17,17,0.5); }
.clients-strip__logo {
    display: block;
    height: 56px;
    width: auto;
    margin: 0 auto;
    opacity: 0.35;
    transition: opacity 0.25s;
    filter: grayscale(1);
}
.clients-strip__item--img:hover .clients-strip__logo { opacity: 0.7; }

@media (max-width: 640px) {
    .clients-strip__logos { gap: 4px 0; }
    .clients-strip__item { min-width: calc(33.33% - 2px); flex: 0 0 33.33%; }
    .clients-strip__item::after { display: none; }
    .clients-strip__logo { height: 40px; }
}

/* ------------------------------------------------------------------
   O NÁS
   ------------------------------------------------------------------ */
.o-nas .section__title {
    font-size: clamp(1.7rem, 2.6vw, 2.3rem);
}

.o-nas__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.o-nas__right {
    position: relative;
    overflow: hidden;
}

.o-nas__kanji-bg {
    position: absolute;
    top: -40px;
    right: -20px;
    font-size: 200px;
    font-weight: 900;
    color: rgba(196,61,51,0.05);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.o-nas__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.value-card {
    background: var(--white);
    border: 1px solid rgba(17,17,17,0.09);
    border-radius: 4px;
    padding: 28px 24px;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease);
}
.value-card:hover {
    border-color: var(--red);
    box-shadow: 0 8px 32px rgba(196,61,51,0.08);
    transform: translateY(-3px);
}

.value-card__icon {
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
}
.value-card__icon svg { width: 100%; height: 100%; }

.value-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.value-card p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: #555;
}

@media (max-width: 900px) {
    .o-nas__grid { grid-template-columns: 1fr; gap: 48px; }
    /* Prevent translateX(36px) from causing horizontal overflow on mobile */
    .o-nas__right .reveal-right {
        opacity: 1;
        transform: none;
        transition: none;
    }
}
@media (max-width: 600px) {
    .o-nas__values { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   SLUŽBY
   ------------------------------------------------------------------ */
.sluzby {
    background: var(--beige);
}

.sluzby__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: rgba(17,17,17,0.07);
    border: 1px solid rgba(17,17,17,0.07);
}

.svc {
    background: var(--white);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    transition: background 0.25s, transform 0.25s var(--ease);
    cursor: default;
}

.svc::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 0;
    background: rgba(196,61,51,0.04);
    transition: height 0.4s var(--ease-out);
}
.svc:hover::before { height: 100%; }

.svc__num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--beige);
    transition: color 0.25s;
}
.svc:hover .svc__num { color: var(--red); }

.svc__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
}
.svc__icon svg { width: 100%; height: 100%; }

.svc h3 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    line-height: 1.3;
}

.svc p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 20px;
}

.svc__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.svc__tags span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 10px;
    border: 1px solid var(--beige);
    border-radius: 2px;
    color: var(--mid);
    transition: border-color 0.2s, color 0.2s;
}
.svc:hover .svc__tags span {
    border-color: rgba(196,61,51,0.3);
    color: var(--red);
}

.svc__hover-line {
    position: absolute;
    bottom: 0; left: 0;
    height: 2px;
    width: 0;
    background: var(--red);
    transition: width 0.4s var(--ease-out);
}
.svc:hover .svc__hover-line { width: 100%; }

@media (max-width: 860px) {
    .sluzby__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .sluzby__grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   PRÍSTUP — scroll-jacked sticky panels
   ------------------------------------------------------------------ */
.pristup-scroll {
    height: 400vh;
    position: relative;
}

.pristup-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    background: var(--black);
}

.pristup-sticky__label {
    position: absolute;
    top: calc(var(--nav-h) + 32px);
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    z-index: 10;
    padding: 0 5vw;
}

/* Panels */
.pristup-panel {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    padding-top: var(--nav-h);
    opacity: 0;
    transform: translateY(48px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    pointer-events: none;
}

.pristup-panel.is-active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.pristup-panel.is-past {
    opacity: 0;
    transform: translateY(-48px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.pristup-panel__content {
    max-width: 600px;
}

.pristup-panel__num {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--red);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.pristup-panel__title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.pristup-panel__body {
    font-size: 1.05rem;
    line-height: 1.78;
    color: rgba(247,246,242,0.55);
    max-width: 520px;
}

.pristup-panel__bg-num {
    position: absolute;
    right: 5vw;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(10rem, 22vw, 18rem);
    font-weight: 900;
    color: rgba(196,61,51,0.05);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.06em;
}

/* Progress bar */
.pristup-progress {
    position: absolute;
    bottom: 36px;
    left: 0;
    right: 0;
    padding: 0 5vw;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.pristup-progress__seg {
    flex: 1;
    height: 3px;
    background: rgba(247,246,242,0.12);
    border-radius: 2px;
    overflow: hidden;
}

.pristup-progress__fill {
    height: 100%;
    width: 0%;
    background: var(--red);
    border-radius: 2px;
}

@media (max-width: 640px) {
    .pristup-panel__bg-num { display: none; }
    .pristup-panel__title { font-size: 2rem; }
}

/* ------------------------------------------------------------------
   REFERENCIE
   ------------------------------------------------------------------ */
.referencie {
    padding-top: 64px;
}

.cases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 72px;
}

.case {
    background: var(--white);
    border: 1px solid rgba(17,17,17,0.09);
    border-radius: 4px;
    padding: 36px;
    transition: box-shadow 0.3s, transform 0.3s var(--ease);
}
.case:hover {
    box-shadow: 0 16px 48px rgba(17,17,17,0.08);
    transform: translateY(-4px);
}

.case--dark {
    background: var(--black);
}

.case__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.case__industry {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mid);
    padding: 4px 10px;
    border: 1px solid var(--beige);
    border-radius: 2px;
}
.case__industry--light {
    color: rgba(247,246,242,0.4);
    border-color: rgba(247,246,242,0.12);
}

.case__metric {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.case__big {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
}
.case--dark .case__big { color: var(--white); }

.case__metric-label {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--mid);
    margin-top: 2px;
    text-align: right;
}
.case--dark .case__metric-label { color: rgba(247,246,242,0.35); }

.case__client {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.case--dark .case__client { color: var(--white); }

.case p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 20px;
}
.case--dark p { color: rgba(247,246,242,0.45); }

.case__tags {
    display: flex;
    gap: 8px;
}
.case__tags span {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 10px;
    background: var(--beige);
    border-radius: 2px;
    color: var(--mid);
}
.case--dark .case__tags span {
    background: rgba(247,246,242,0.07);
    color: rgba(247,246,242,0.4);
}

/* Logos */
.logos {
    text-align: center;
}
.logos__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mid);
    margin-bottom: 32px;
}
.logos__strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 0;
}
.logos__item {
    flex: 1;
    min-width: 130px;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: rgba(17,17,17,0.15);
    padding: 16px 24px;
    border-right: 1px solid var(--beige);
    transition: color 0.25s;
}
.logos__item:last-child { border-right: none; }
.logos__item:hover { color: rgba(17,17,17,0.5); }

@media (max-width: 640px) {
    .cases__grid { grid-template-columns: 1fr; }
    .logos__item { min-width: 100px; }
}

/* ------------------------------------------------------------------
   KONTAKT
   ------------------------------------------------------------------ */
.kontakt {
    background: var(--black);
    position: relative;
    overflow: hidden;
}

.kontakt__kanji {
    position: absolute;
    top: 50%;
    left: -60px;
    transform: translateY(-50%);
    font-size: 500px;
    font-weight: 900;
    color: rgba(196,61,51,0.04);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.kontakt__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.kontakt__title {

    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 24px;
}

.kontakt__sub {
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(247,246,242,0.5);
    margin-bottom: 40px;
    max-width: 400px;
}

.kontakt__details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 36px;
}

.kontakt__detail {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.kontakt__detail-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(247,246,242,0.3);
}
.kontakt__detail-val {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    transition: color 0.2s;
}
a.kontakt__detail-val:hover { color: var(--red); }

.kontakt__social {
    display: flex;
    gap: 12px;
}
.kontakt__social-link {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(247,246,242,0.15);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(247,246,242,0.5);
    transition: border-color 0.25s, color 0.25s, background 0.25s;
}
.kontakt__social-link svg { width: 18px; height: 18px; }
.kontakt__social-link:hover {
    border-color: var(--red);
    color: #fff;
    background: rgba(196,61,51,0.12);
}

/* FORM */
.cform {
    background: rgba(247,246,242,0.04);
    border: 1px solid rgba(247,246,242,0.08);
    border-radius: 4px;
    padding: 40px;
}

.cform__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.cform__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.cform__group label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(247,246,242,0.4);
}

.cform__group input,
.cform__group select,
.cform__group textarea {
    background: rgba(247,246,242,0.06);
    border: 1px solid rgba(247,246,242,0.12);
    border-radius: 3px;
    padding: 13px 16px;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--white);
    outline: none;
    transition: border-color 0.25s, background 0.25s;
    -webkit-appearance: none;
}

.cform__group input::placeholder,
.cform__group textarea::placeholder {
    color: rgba(247,246,242,0.22);
}

.cform__group select option {
    background: #1a1a1a;
    color: var(--white);
}

.cform__group input:focus,
.cform__group select:focus,
.cform__group textarea:focus {
    border-color: var(--red);
    background: rgba(196,61,51,0.06);
}

.cform__group textarea { resize: vertical; min-height: 110px; }

.cform__submit {
    position: relative;
    overflow: hidden;
    margin-top: 4px;
}
.cform__submit-ok {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2a8a2a;
    transform: translateY(100%);
    transition: transform 0.4s var(--ease-out);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.cform__submit.sent .cform__submit-ok { transform: translateY(0); }

@media (max-width: 900px) {
    .kontakt__grid { grid-template-columns: 1fr; gap: 48px; }
    .kontakt__kanji { display: none; }
}
@media (max-width: 560px) {
    .cform { padding: 28px 20px; }
    .cform__row { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------ */
.footer {
    background: #0a0a0a;
    padding: 72px 0 40px;
    border-top: 1px solid rgba(247,246,242,0.06);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer__logo {
    margin-bottom: 20px;
}
.footer__logo-img {
    height: 56px;
    width: auto;
    display: block;
    background: var(--white);
    border-radius: 4px;
    padding: 6px 10px;
}

.footer__tagline {
    font-size: 0.8rem;
    line-height: 1.7;
    color: rgba(247,246,242,0.3);
}

.footer__nav h4,
.footer__contact h4 {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(247,246,242,0.3);
    margin-bottom: 20px;
}

.footer__nav a,
.footer__contact a {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(247,246,242,0.55);
    margin-bottom: 12px;
    transition: color 0.2s;
}
.footer__nav a:hover,
.footer__contact a:hover { color: var(--white); }

.footer__contact p {
    font-size: 0.875rem;
    color: rgba(247,246,242,0.35);
    margin-top: 4px;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid rgba(247,246,242,0.06);
}
.footer__bottom p {
    font-size: 0.78rem;
    color: rgba(247,246,242,0.22);
}

@media (max-width: 860px) {
    .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ------------------------------------------------------------------
   SCROLL REVEAL ANIMATIONS
   ------------------------------------------------------------------ */
.reveal-up,
.reveal-right {
    opacity: 0;
    transition:
        opacity 0.75s var(--ease-out),
        transform 0.75s var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal-up    { transform: translateY(36px); }
.reveal-right { transform: translateX(36px); }

.reveal-up.in-view,
.reveal-right.in-view {
    opacity: 1;
    transform: translate(0, 0);
}

/* ------------------------------------------------------------------
   UTILITIES
   ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}