/* =============================================
   ATIVA VISUAL — style.css
   ============================================= */

:root {
    --orange:      #F7941D;
    --orange-dark: #E0820F;
    --dark:        #1E1E1E;
    --navy:        #1A1F3A;
    --text:        #555;
    --text-light:  #999;
    --white:       #fff;
    --gray:        #f5f5f5;
    --border:      #e8e8e8;
    --font:        'Poppins', sans-serif;
    --radius:      8px;
    --radius-lg:   16px;
    --shadow:      0 4px 20px rgba(0,0,0,.08);
    --shadow-lg:   0 8px 40px rgba(0,0,0,.15);
    --trans:       .3s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); line-height: 1.6; overflow-x: hidden; }
img  { max-width: 100%; height: auto; display: block; background: #e0e0e0; }
a    { text-decoration: none; color: inherit; transition: var(--trans); }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 4px;
    font-family: var(--font);
    font-weight: 600;
    font-size: .82rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    border: 2px solid transparent;
    transition: var(--trans);
    cursor: pointer;
    white-space: nowrap;
}

.btn--orange {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}
.btn--orange:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(247,148,29,.35);
}

.btn--outline {
    background: transparent;
    color: var(--dark);
    border-color: var(--dark);
}
.btn--outline:hover {
    background: var(--dark);
    color: var(--white);
}

.btn--sm { padding: 8px 20px; font-size: .76rem; }

.btn-icon {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--orange);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem;
    transition: var(--trans);
}
.btn-icon:hover { background: var(--orange-dark); transform: scale(1.05); }

/* =============================================
   SHARED
   ============================================= */
.dots-row {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}
.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #ddd;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: var(--trans);
}
.dot.active, .dot:hover { background: var(--orange); }

/* =============================================
   HEADER
   ============================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    transition: box-shadow var(--trans);
}
.header--scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.1); }

.header__inner {
    display: flex;
    align-items: center;
    gap: 28px;
    height: 72px;
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.logo-svg { width: 32px; height: 36px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-size: 1.15rem; font-weight: 800; color: var(--dark); letter-spacing: .05em; }
.logo-sub  { font-size: .46rem; font-weight: 500; color: var(--text-light); letter-spacing: .12em; text-transform: uppercase; }

/* Nav */
.header__nav { flex: 1; }
.header__nav > ul {
    display: flex;
    align-items: center;
    gap: 2px;
}
.header__nav > ul > li:not(.has-megamenu) { position: relative; }

.nav-link {
    display: block;
    padding: 8px 12px;
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .05em;
    color: #444;
}
.nav-link.active, .nav-link:hover { color: var(--orange); }
.nav-link i { font-size: .6rem; margin-left: 2px; }

/* Dropdown */
.dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    border-top: 3px solid var(--orange);
    padding: 6px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--trans);
    pointer-events: none;
}
.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}
.dropdown li a {
    display: block;
    padding: 10px 18px;
    font-size: .8rem;
    font-weight: 400;
    color: var(--text);
}
.dropdown li a:hover { background: var(--gray); color: var(--orange); }

/* Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.header__phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--dark);
    margin-right: 4px;
}
.header__phone i { color: var(--orange); }

/* Hamburger */
.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    margin-left: auto;
}
.header__hamburger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--trans);
}
.header__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__hamburger.open span:nth-child(2) { opacity: 0; }
.header__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   MEGA MENU
   ============================================= */

/* li com megamenu fica static para que o absolute
   suba até o .header (position: sticky)            */
.has-megamenu { position: static; }

.megamenu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 3px solid var(--orange);
    box-shadow: 0 24px 64px rgba(0,0,0,.12), 0 4px 16px rgba(0,0,0,.06);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
    pointer-events: none;
    z-index: 500;
}
.megamenu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}

/* Chevron */
.mm-arrow { transition: transform .22s ease; font-size: .6rem; margin-left: 3px; }
.has-megamenu.is-open > .nav-link .mm-arrow { transform: rotate(180deg); }

/* Inner wrapper — max width igual ao container */
.mm-wrap {
    display: flex;
    align-items: stretch;
    max-width: 1200px;
    margin: 0 auto;
    padding: 26px 24px 22px;
}

/* Column heading */
.mm-label {
    display: block;
    font-size: .63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--orange);
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

/* Generic column */
.mm-col {
    flex: 1;
    padding: 0 22px;
    min-width: 0;
}
.mm-col:first-child { padding-left: 0; }

/* Vertical separator */
.mm-sep {
    width: 1px;
    background: var(--border);
    flex-shrink: 0;
    margin: 0 4px;
}

/* ---- CASES: link list ---- */
.mm-col--list { flex: 0 0 300px; }

.mm-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 4px;
}
.mm-links li a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 8px;
    font-size: .81rem;
    color: #555;
    border-radius: 6px;
    transition: background .18s, color .18s, padding-left .18s;
    white-space: nowrap;
}
.mm-links li a i { color: var(--orange); font-size: .65rem; flex-shrink: 0; transition: transform .18s; }
.mm-links li a:hover { background: #FFF3E0; color: var(--orange); padding-left: 12px; }
.mm-links li a:hover i { transform: translateX(2px); }

.mm-all-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 12px;
    padding: 7px 10px;
    font-size: .78rem;
    font-weight: 700;
    color: var(--orange);
    border-radius: 6px;
    border: 1.5px solid rgba(247,148,29,.3);
    transition: .18s ease;
}
.mm-all-link:hover { background: var(--orange); color: #fff; gap: 10px; }

/* ---- CASES: feature cards ---- */
.mm-highlight {
    flex: 1;
    padding: 0 0 0 22px;
    min-width: 0;
}
.mm-case-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.mm-case-card {
    position: relative;
    display: block;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: #ddd;
}
.mm-case-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
    background: #ddd;
    display: block;
}
.mm-case-card:hover img { transform: scale(1.08); }
.mm-case-card__overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 24px 10px 9px;
    background: linear-gradient(transparent, rgba(0,0,0,.82));
    color: #fff;
}
.mm-case-card__overlay strong { display: block; font-size: .8rem; font-weight: 700; line-height: 1.2; }
.mm-case-card__overlay span   { font-size: .68rem; opacity: .75; }

/* ---- SERVICES: icon items ---- */
.mm-services {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.mm-services li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 8px;
    border-radius: 8px;
    transition: background .18s;
    text-decoration: none;
}
.mm-services li a:hover { background: #FFF3E0; }
.mm-services li a:hover .mm-icon-box { background: var(--orange); color: #fff; }

.mm-icon-box {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: #FFF3E0;
    color: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem;
    flex-shrink: 0;
    transition: background .18s, color .18s;
}
.mm-services li a > div {
    display: flex; flex-direction: column; gap: 1px; min-width: 0;
}
.mm-services li a strong {
    font-size: .82rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.2;
    display: block;
}
.mm-services li a small {
    font-size: .69rem;
    color: var(--text-light);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---- CTA box (Serviços) ---- */
.mm-cta-col {
    flex: 0 0 190px;
    padding: 0 0 0 22px;
    display: flex;
    align-items: stretch;
}
.mm-cta-box {
    background: linear-gradient(145deg, #1A1F3A 0%, #2c3464 100%);
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}
.mm-cta-icon {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    margin-bottom: 12px;
    box-shadow: 0 4px 16px rgba(247,148,29,.45);
}
.mm-cta-box strong {
    font-size: .84rem; font-weight: 700;
    color: #fff; margin-bottom: 6px; line-height: 1.3; display: block;
}
.mm-cta-box p {
    font-size: .71rem; color: rgba(255,255,255,.6);
    line-height: 1.55; margin-bottom: 14px; flex: 1;
}
.mm-cta-box .btn { width: 100%; font-size: .75rem; padding: 9px 14px; }

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--white);
    padding: 60px 0 80px;
    min-height: 560px;
    display: flex;
    align-items: center;
}

.hero__decor {
    position: absolute;
    border-radius: 50%;
    background: var(--orange);
    z-index: 0;
    pointer-events: none;
}
.hero__decor--tl  { width: 280px; height: 280px; top: -130px; left: -130px; opacity: .15; }
.hero__decor--tl2 { width: 160px; height: 160px; top: -40px;  left: -40px;  opacity: .18; }

.hero__arrow {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,.9);
    box-shadow: var(--shadow);
    color: var(--dark);
    font-size: .95rem;
    display: flex; align-items: center; justify-content: center;
    transition: var(--trans);
}
.hero__arrow:hover { background: var(--orange); color: var(--white); }

.hero__slider { position: relative; width: 100%; z-index: 1; }
.hero__slide  { display: none; animation: heroIn .5s ease forwards; }
.hero__slide.active { display: block; }
@keyframes heroIn {
    from { opacity: 0; transform: translateX(16px); }
    to   { opacity: 1; transform: translateX(0); }
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
    min-height: 440px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #f0f0f0;
    border-radius: 20px;
    padding: 6px 16px;
    margin-bottom: 20px;
    font-size: .8rem;
    font-weight: 600;
}
.badge-brand { color: var(--orange); }
.badge-sep   { width: 1px; height: 14px; background: #ccc; }
.badge-tag   { color: var(--text-light); font-weight: 400; }

.hero__text h1 {
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero__img-col {
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero__circle {
    width: 400px; height: 400px;
    border-radius: 50%;
    overflow: hidden;
    border: 8px solid var(--white);
    box-shadow: 0 10px 50px rgba(0,0,0,.14);
    background: #d0d0d0;
    position: relative;
}
.hero__circle::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid rgba(247,148,29,.25);
    pointer-events: none;
}
.hero__circle img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.hero__dots {
    position: absolute;
    bottom: 0;
    right: calc((100% - 1200px) / 2 + 24px + 100px);
    display: flex;
    gap: 8px;
    z-index: 10;
}

/* =============================================
   CLIENTS
   ============================================= */
.clients {
    padding: 48px 0 44px;
    border-bottom: 1px solid var(--border);
}
.clients__label {
    text-align: center;
    font-size: .82rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 28px;
    letter-spacing: .03em;
}
.clients__row {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px 56px;
}
.client-logo img {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(.55);
    transition: var(--trans);
    background: transparent;
    min-width: 60px;
}
.client-logo:hover img { filter: none; opacity: 1; }

/* =============================================
   CASES
   ============================================= */
.cases { padding: 72px 0; }

.cases__head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 40px;
}
.cases__head h2 { font-size: 1.75rem; font-weight: 700; }
.cases__sub { font-size: .82rem; color: var(--text-light); }

.cases__body {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 32px;
    align-items: start;
}

/* Sidebar */
.cases__sidebar {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.cases__tab {
    text-align: left;
    padding: 11px 18px;
    font-size: .83rem;
    font-weight: 500;
    color: var(--text);
    border-radius: 6px;
    transition: var(--trans);
    font-family: var(--font);
    background: transparent;
}
.cases__tab:hover   { background: var(--gray); color: var(--dark); }
.cases__tab.active  { background: var(--dark); color: var(--white); font-weight: 600; }

/* Panels */
.cases__panel { display: none; animation: heroIn .35s ease; }
.cases__panel.active { display: block; }

.panel__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.panel__brand { font-weight: 700; font-size: 1rem; color: var(--orange); }
.panel__tag   { background: var(--gray); padding: 3px 10px; border-radius: 12px; font-size: .73rem; color: var(--text-light); }
.panel__desc  { color: var(--text); font-size: .88rem; margin-bottom: 20px; }

.panel__images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}
.panel__images img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    border-radius: var(--radius);
    background: #ddd;
}

/* Footer */
.cases__footer {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.cases__specialist {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: .88rem;
    color: var(--orange);
}
.cases__specialist:hover { text-decoration: underline; }

/* =============================================
   SOLUÇÕES
   ============================================= */
.solutions {
    padding: 72px 0 60px;
    background: var(--gray);
    overflow: hidden;
}
.solutions__title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 36px;
}
.solutions__carousel {
    display: flex;
    align-items: center;
    gap: 12px;
}
.solutions__overflow {
    flex: 1;
    overflow: hidden;
}
.solutions__track {
    display: flex;
    gap: 20px;
    transition: transform .5s ease;
}

.sol-arrow {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--white);
    box-shadow: var(--shadow);
    color: var(--dark);
    font-size: .95rem;
    display: flex; align-items: center; justify-content: center;
    transition: var(--trans);
}
.sol-arrow:hover { background: var(--orange); color: var(--white); }

.sol-card {
    flex: 0 0 calc(25% - 15px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    min-height: 310px;
    background: #222;
    transition: transform var(--trans);
}
.sol-card:hover { transform: translateY(-5px); }

.sol-card > img {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .55;
    background: #333;
}
.sol-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,30,.95) 50%, rgba(10,10,30,.15) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px;
    color: var(--white);
}
.sol-card__overlay h3 {
    font-size: .97rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.sol-card__overlay p {
    font-size: .75rem;
    line-height: 1.6;
    color: rgba(255,255,255,.7);
    margin-bottom: 16px;
}

/* =============================================
   SOBRE NÓS
   ============================================= */
.about { padding: 80px 0; }

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 8px;
}
.about__text h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 18px;
}
.about__text p {
    font-size: .88rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 14px;
}
.about__text .btn { margin-top: 10px; }

.about__visual { position: relative; }

.about__logo-box {
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 90px; height: 90px;
    background: var(--orange);
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 28px rgba(247,148,29,.4);
}

.about__imgs {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 10px;
    margin-top: 60px;
}
.about__img-main, .about__img-side {
    width: 100%;
    height: 270px;
    object-fit: cover;
    border-radius: var(--radius);
    background: #ddd;
}

.about__accent {
    position: absolute;
    bottom: -20px; right: -20px;
    width: 90px; height: 90px;
    background: var(--orange);
    border-radius: 50%;
    z-index: -1;
    opacity: .4;
}

/* =============================================
   INSTAGRAM
   ============================================= */
.instagram {
    padding: 64px 0;
    background: var(--gray);
}
.insta__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 28px;
    color: var(--dark);
}
.insta__header i { font-size: 1.25rem; color: var(--orange); }

.insta__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 28px;
}
.insta-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius);
    background: #ddd;
}
.insta-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.insta-hover {
    position: absolute;
    inset: 0;
    background: rgba(247,148,29,.75);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.2rem;
    color: var(--white);
    opacity: 0;
    transition: var(--trans);
}
.insta-item:hover img { transform: scale(1.06); }
.insta-item:hover .insta-hover { opacity: 1; }

.insta__actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--navy); color: rgba(255,255,255,.75); }

.footer__inner {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    padding: 60px 24px 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.footer__logo .logo-name { color: var(--white); }
.footer__logo .logo-sub  { color: rgba(255,255,255,.4); }

.footer__social {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}
.footer__social a {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--orange);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem;
    transition: var(--trans);
}
.footer__social a:hover { background: var(--orange-dark); transform: scale(1.05); }

.footer__brand > p {
    font-size: .8rem;
    line-height: 1.75;
    color: rgba(255,255,255,.55);
    margin-bottom: 18px;
}
.footer__contacts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer__contacts p {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    margin: 0;
}
.footer__contacts i { color: var(--orange); width: 14px; }

.footer__cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.footer__col h4 {
    font-size: .78rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: 14px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 7px; }
.footer__col a  { font-size: .78rem; color: rgba(255,255,255,.5); }
.footer__col a:hover { color: var(--orange); }

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 18px 0;
}
.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.footer__bottom-inner p   { font-size: .76rem; color: rgba(255,255,255,.35); }
.footer__bottom-inner a   { color: var(--orange); }

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet */
@media (max-width: 1024px) {
    .sol-card { flex: 0 0 calc(33.333% - 14px); }
    .hero__circle { width: 320px; height: 320px; }
    .hero__text h1 { font-size: 1.75rem; }
    .footer__inner { gap: 40px; }
    .footer__cols { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile */
@media (max-width: 768px) {
    /* Header */
    .header__nav, .header__actions { display: none; }
    .header__hamburger { display: flex; }

    .header__nav.open {
        display: flex;
        position: fixed;
        top: 72px; left: 0; right: 0; bottom: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        overflow-y: auto;
        z-index: 999;
    }
    .header__nav.open > ul {
        flex-direction: column;
        gap: 0;
    }
    .header__nav.open .nav-link {
        padding: 14px 4px;
        border-bottom: 1px solid var(--border);
        font-size: .95rem;
    }
    .header__nav.open .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 4px 0 8px 16px;
        pointer-events: all;
    }

    /* Mega menu mobile — accordion inline */
    .has-megamenu { position: relative; }
    .megamenu {
        position: static;
        opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border-top: none;
        border-left: 2px solid var(--orange);
        margin-left: 12px;
        display: none;
        pointer-events: all;
    }
    .megamenu.is-open { display: block; }
    .mm-wrap { flex-direction: column; padding: 10px 8px; gap: 12px; }
    .mm-col  { padding: 0; flex: none; }
    .mm-col:first-child { padding-left: 0; }
    .mm-col--list { flex: none; }
    .mm-sep, .mm-highlight, .mm-cta-col { display: none; }
    .mm-links { grid-template-columns: 1fr; }
    .mm-links li a { white-space: normal; }

    /* Hero */
    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    .hero__text h1 { font-size: 1.55rem; max-width: 100%; }
    .hero__img-col { order: -1; }
    .hero__circle { width: 260px; height: 260px; margin: 0 auto; }
    .hero__decor--tl  { width: 180px; height: 180px; top: -80px; left: -80px; }
    .hero__decor--tl2 { width: 100px; height: 100px; top: -20px; left: -20px; }
    .hero__dots { right: 24px; bottom: -24px; }

    /* Cases */
    .cases__body { grid-template-columns: 1fr; }
    .cases__sidebar {
        flex-direction: row;
        overflow-x: auto;
        gap: 6px;
        padding-bottom: 6px;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    .cases__sidebar::-webkit-scrollbar { display: none; }
    .cases__tab { white-space: nowrap; flex-shrink: 0; }
    .panel__images { grid-template-columns: repeat(2, 1fr); }
    .panel__images img:last-child { display: none; }
    .cases__head { flex-direction: column; gap: 4px; }

    /* Solutions */
    .sol-card { flex: 0 0 calc(50% - 10px); }

    /* About */
    .about__grid { grid-template-columns: 1fr; gap: 40px; }
    .about__visual { order: -1; }
    .about__imgs { margin-top: 52px; }

    /* Instagram */
    .insta__grid { grid-template-columns: repeat(2, 1fr); }

    /* Footer */
    .footer__inner { grid-template-columns: 1fr; gap: 40px; padding: 48px 24px 40px; }
    .footer__cols  { grid-template-columns: repeat(2, 1fr); }
    .footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero__text h1  { font-size: 1.3rem; }
    .sol-card       { flex: 0 0 100%; }
    .insta__grid    { grid-template-columns: 1fr; }
    .footer__cols   { grid-template-columns: 1fr; }
    .cases__footer  { flex-direction: column; align-items: flex-start; gap: 16px; }
    .clients__row   { gap: 24px 32px; }
}