/* Premium Light Theme - SkangoGames LLC
   Editorial, high-end B2B look: off-white canvas, ink typography,
   precise orange accent, hairline borders, soft layered depth. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    /* Canvas & ink */
    --bg: #F6F3ED;
    --surface: #FFFFFF;
    --surface-raised: #FFFFFF;
    --ink: #0E0E0C;
    --ink-soft: #44443F;
    --muted: #6E6E66;
    --faint: #9A9A90;

    /* Dark island */
    --island: #14140F;
    --island-text: #F6F3ED;
    --island-muted: rgba(246, 243, 237, 0.62);
    --island-faint: rgba(246, 243, 237, 0.42);
    --island-hairline: rgba(255, 255, 255, 0.09);

    /* Mono accents */
    --mono: ui-monospace, 'Cascadia Code', 'SF Mono', Consolas, monospace;

    /* Accent */
    --accent: #FF5C1F;
    --accent-dark: #E84B10;
    --accent-soft: #FFF1EA;
    --accent-border: rgba(255, 92, 31, 0.25);

    /* Hairlines */
    --hairline: rgba(14, 14, 12, 0.08);
    --hairline-strong: rgba(14, 14, 12, 0.14);

    /* Depth */
    --shadow-xs: 0 1px 2px rgba(16, 16, 12, 0.04);
    --shadow-sm: 0 1px 2px rgba(16, 16, 12, 0.05), 0 2px 8px rgba(16, 16, 12, 0.04);
    --shadow-md: 0 2px 4px rgba(16, 16, 12, 0.04), 0 10px 28px rgba(16, 16, 12, 0.07);
    --shadow-lg: 0 4px 10px rgba(16, 16, 12, 0.05), 0 20px 56px rgba(16, 16, 12, 0.10);

    /* Shape */
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;

    /* Motion */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv11', 'ss01';
}

::selection {
    background: var(--accent);
    color: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--ink);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

p {
    color: var(--ink-soft);
}

a {
    color: inherit;
    text-decoration: none;
}

img, video {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 99px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease),
                background 0.2s var(--ease), border-color 0.2s var(--ease);
    white-space: nowrap;
}

.btn-primary {
    background: var(--ink);
    color: #fff;
    box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.btn-primary:hover {
    background: #23231F;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 1px 2px rgba(232, 75, 16, 0.25), 0 6px 20px rgba(255, 92, 31, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(232, 75, 16, 0.25), 0 10px 28px rgba(255, 92, 31, 0.32);
}

.btn-ghost,
.btn-secondary {
    background: var(--surface);
    color: var(--ink);
    border-color: var(--hairline-strong);
    box-shadow: var(--shadow-xs);
}

.btn-ghost:hover,
.btn-secondary:hover {
    border-color: rgba(14, 14, 12, 0.3);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.w-full {
    width: 100%;
}

/* ---------- Navbar (floating white glassy pill) ---------- */

.navbar {
    position: fixed;
    top: 14px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 16px;
    background: transparent;
    pointer-events: none;
}

.navbar-container {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 10px 0 22px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px) saturate(170%);
    -webkit-backdrop-filter: blur(18px) saturate(170%);
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    border-radius: 99px;
    pointer-events: auto;
}

.navbar-logo img {
    height: 34px;
    width: auto;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
}

.navbar-nav a {
    display: block;
    padding: 8px 14px;
    border-radius: 99px;
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    transition: color 0.2s ease, background 0.2s ease;
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--ink);
    background: rgba(14, 14, 12, 0.05);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-cta {
    padding: 10px 20px;
    font-size: 14px;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: 1px solid var(--hairline-strong);
    border-radius: 99px;
    cursor: pointer;
}

.navbar-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.navbar-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 86px;
    left: 16px;
    right: 16px;
    z-index: 999;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px) saturate(170%);
    -webkit-backdrop-filter: blur(20px) saturate(170%);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s var(--ease), opacity 0.25s ease, visibility 0.25s;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu-nav {
    list-style: none;
    padding: 12px 24px 16px;
}

.mobile-menu-nav a {
    display: block;
    padding: 13px 4px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    border-bottom: 1px solid var(--hairline);
}

.mobile-menu-nav li:last-child a {
    border-bottom: none;
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 24px 96px;
    overflow: hidden;
    background: var(--bg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(14, 14, 12, 0.07) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(ellipse 90% 85% at 50% 40%, #000 40%, transparent 100%);
    mask-image: radial-gradient(ellipse 90% 85% at 50% 40%, #000 40%, transparent 100%);
}

.hero-glow {
    position: absolute;
    z-index: 0;
    pointer-events: none;
    width: 900px;
    height: 620px;
    left: 50%;
    top: -220px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center,
        rgba(255, 92, 31, 0.13) 0%,
        rgba(255, 92, 31, 0.05) 45%,
        transparent 70%);
    filter: blur(10px);
}

#hero-snake-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 5;
    max-width: 880px;
    text-align: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 99px;
    background: var(--surface);
    border: 1px solid var(--hairline-strong);
    box-shadow: var(--shadow-xs);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink-soft);
    margin-bottom: 28px;
}

.hero-eyebrow .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 92, 31, 0.15);
}

.hero-title {
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.05;
    margin-bottom: 24px;
}

.hero-title em {
    font-style: normal;
    color: var(--accent);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.6vw, 1.25rem);
    line-height: 1.65;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    flex-wrap: wrap;
}

.hero-proof .stars {
    display: inline-flex;
    gap: 3px;
    color: var(--accent);
}

.hero-proof .stars svg {
    width: 15px;
    height: 15px;
}

.hero-proof strong {
    color: var(--ink);
    font-weight: 700;
}

.hero-hint {
    position: absolute;
    z-index: 5;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--hairline);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--faint);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .hero-hint {
        display: none;
    }
}

/* ---------- Snake game (light-theme recolor) ---------- */

.hero-snake {
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50% 50% 50% 0;
    background: linear-gradient(135deg, #FF6B35 0%, #E84B10 100%);
    box-shadow: 0 2px 8px rgba(232, 75, 16, 0.3);
    pointer-events: none;
    z-index: 5;
    transform-origin: center center;
    transition: transform 0.1s linear;
}

.hero-snake::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
}

.hero-snake-segment {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 92, 31, 0.55);
    box-shadow: 0 1px 4px rgba(232, 75, 16, 0.15);
    pointer-events: none;
    z-index: 4;
    transform-origin: center center;
    transition: transform 0.15s linear;
}

.hero-bot-snake {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50% 50% 50% 0;
    box-shadow: 0 2px 6px rgba(16, 16, 12, 0.18);
    pointer-events: none;
    z-index: 5;
    transform-origin: center center;
    transition: transform 0.1s linear;
}

.hero-bot-snake::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    width: 5px;
    height: 5px;
    background: #fff;
    border-radius: 50%;
}

.hero-bot-snake-segment {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 4;
    transform-origin: center center;
    transition: transform 0.15s linear;
}

.bot-explosion {
    position: absolute;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle,
        rgba(255, 92, 31, 0.9) 0%,
        rgba(255, 138, 101, 0.6) 25%,
        rgba(255, 200, 150, 0.35) 50%,
        transparent 100%);
    pointer-events: none;
    z-index: 10;
    transform: translate(-50%, -50%);
    animation: explode 0.8s ease-out forwards;
}

@keyframes explode {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    50% {
        width: 100px;
        height: 100px;
        opacity: 0.8;
    }
    100% {
        width: 160px;
        height: 160px;
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .hero-snake,
    .hero-snake-segment {
        display: none;
    }
}

/* ---------- Logo strip ---------- */

.clients {
    padding: 40px 0 48px;
    border-bottom: 1px solid var(--hairline);
    background: var(--bg);
}

.clients-label {
    text-align: center;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 28px;
}

.client-logos-wrapper {
    overflow: hidden;
    position: relative;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.client-logos-track {
    display: flex;
    align-items: center;
    gap: 64px;
    width: max-content;
    animation: logo-scroll 45s linear infinite;
}

.client-logos-wrapper:hover .client-logos-track {
    animation-play-state: paused;
}

@keyframes logo-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.client-logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo-item img {
    height: 44px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(1) opacity(0.55);
    transition: filter 0.3s ease;
}

.client-logo-item img:hover {
    filter: grayscale(0) opacity(1);
}

/* ---------- Stats ---------- */

.stats {
    padding: 72px 0;
    background: var(--bg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 880px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 8px 24px;
    border-left: 1px solid var(--hairline);
}

.stat-item:first-child {
    border-left: none;
}

.stat-number {
    display: block;
    font-size: clamp(2.4rem, 4.5vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--ink);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    display: block;
    margin-top: 8px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--muted);
}

/* ---------- Sections ---------- */

.section {
    padding: 104px 0;
}

.section-alt {
    background: var(--surface);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
}

.section-header {
    max-width: 640px;
    margin: 0 auto 64px;
    text-align: center;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--muted);
    margin-bottom: 16px;
}

.section-eyebrow::before {
    content: '//';
    color: var(--accent);
    margin-right: 6px;
}

.section-title {
    font-size: clamp(1.9rem, 3.6vw, 2.7rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.08rem;
    line-height: 1.65;
    color: var(--muted);
}

/* ---------- About ---------- */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-copy h3 {
    font-size: 1.7rem;
    letter-spacing: -0.025em;
    margin-bottom: 20px;
}

.about-copy p {
    color: var(--muted);
    margin-bottom: 18px;
    line-height: 1.7;
}

.about-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.about-media {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
    box-shadow: var(--shadow-lg);
    background: var(--surface);
    padding: 10px;
}

.about-media video {
    width: 100%;
    border-radius: calc(var(--radius-lg) - 8px);
}

/* ---------- Service cards ---------- */

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-xs);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
                border-color 0.25s var(--ease);
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--hairline-strong);
}

.card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
}

.card-num {
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--faint);
    letter-spacing: 0.02em;
    padding-top: 4px;
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.card-icon svg {
    width: 26px;
    height: 26px;
}

.card-title {
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.card-text {
    font-size: 15px;
    line-height: 1.65;
    color: var(--muted);
}

/* ---------- Dark island (expertise) ---------- */

.island-wrap {
    padding: 24px 16px;
}

.section-dark {
    max-width: 1360px;
    margin: 0 auto;
    background: var(--island);
    border-radius: 36px;
    padding: 96px 24px;
    overflow: hidden;
    position: relative;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: -180px;
    right: -120px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 92, 31, 0.14) 0%, transparent 65%);
    pointer-events: none;
}

.section-dark .section-header {
    margin-bottom: 48px;
}

.section-dark .section-eyebrow {
    color: var(--island-muted);
}

.section-dark .section-title {
    color: var(--island-text);
}

.section-dark .section-subtitle {
    color: var(--island-muted);
}

.stack-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    max-width: 760px;
    margin: 0 auto;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 99px;
    border: 1px solid var(--island-hairline);
    background: rgba(255, 255, 255, 0.04);
    font-size: 14px;
    font-weight: 500;
    color: var(--island-muted);
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.chip:hover {
    color: var(--island-text);
    border-color: rgba(255, 92, 31, 0.45);
    background: rgba(255, 92, 31, 0.08);
}

.chip-cat {
    font-family: var(--mono);
    font-size: 11.5px;
    color: var(--accent);
}

.island-cta {
    display: flex;
    justify-content: center;
    margin-top: 44px;
}

/* ---------- Portfolio ---------- */

.portfolio-subtitle {
    font-size: 1.3rem;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.projects-grid,
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
                border-color 0.25s var(--ease);
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--hairline-strong);
}

.project-video {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0E0E0C;
    overflow: hidden;
}

.project-video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.project-info {
    padding: 24px 24px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-title {
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.text-orange {
    color: var(--accent);
}

.project-description {
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--muted);
    flex: 1;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    transition: color 0.2s ease, gap 0.2s ease;
}

.project-link:hover {
    color: var(--accent);
    gap: 10px;
}

.case-studies-block {
    margin-top: 72px;
}

/* ---------- Team ---------- */

.team-grid {
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
}

.team-member {
    text-align: center;
}

.team-avatar {
    width: 132px;
    height: 132px;
    margin: 0 auto 18px;
    border-radius: 50%;
    padding: 4px;
    background: var(--surface);
    border: 1px solid var(--hairline-strong);
    box-shadow: var(--shadow-sm);
}

.team-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.team-name {
    font-size: 1.1rem;
    letter-spacing: -0.015em;
    margin-bottom: 4px;
}

.team-role {
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ---------- Contact ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 72px;
    align-items: start;
}

.contact-intro h3 {
    font-size: 1.7rem;
    letter-spacing: -0.025em;
    margin-bottom: 16px;
}

.contact-intro > p {
    color: var(--muted);
    line-height: 1.7;
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 36px;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s var(--ease);
}

a.channel-item:hover {
    border-color: var(--hairline-strong);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.channel-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.channel-icon svg {
    width: 20px;
    height: 20px;
}

.channel-item h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 2px;
}

.channel-item span,
.channel-item a {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 13px 16px;
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    background: var(--bg);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-input::placeholder {
    color: var(--faint);
}

.form-input:focus {
    background: var(--surface);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 92, 31, 0.14);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

/* ---------- Footer ---------- */

.footer {
    background: var(--surface);
    border-top: 1px solid var(--hairline);
    padding: 72px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer-section h3 {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 18px;
}

.footer-section p {
    font-size: 14.5px;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 8px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul a {
    font-size: 14.5px;
    color: var(--muted);
    transition: color 0.2s ease;
}

.footer-section ul a:hover {
    color: var(--ink);
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.social-link {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--hairline-strong);
    color: var(--muted);
    transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s var(--ease);
}

.social-link:hover {
    color: var(--accent);
    border-color: var(--accent-border);
    transform: translateY(-1px);
}

.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid var(--hairline);
    text-align: center;
}

.footer-bottom p {
    font-size: 13.5px;
    color: var(--faint);
}

/* ---------- Scroll-reveal animations ---------- */

.card,
.team-member,
.stat-item {
    opacity: 0;
    transform: translateY(24px);
}

.animate-fade-in-up {
    animation: fadeInUp 0.7s var(--ease) forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-left,
.animate-fade-in-right {
    animation: fadeIn 0.9s var(--ease) both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .card,
    .team-member,
    .stat-item {
        opacity: 1;
        transform: none;
    }
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
    .grid-3,
    .projects-grid,
    .case-studies-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid,
    .contact-grid {
        gap: 48px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-nav {
        display: none;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-cta .whatsapp-text {
        display: none;
    }

    .navbar-cta {
        padding: 10px 12px;
    }

    .hero {
        min-height: auto;
        padding: 132px 20px 72px;
    }

    .section {
        padding: 72px 0;
    }

    .section-header {
        margin-bottom: 44px;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .grid-3,
    .projects-grid,
    .case-studies-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .stat-item {
        border-left: none;
        padding: 0;
    }

    .team-grid {
        gap: 40px;
    }

    .contact-form {
        padding: 28px 22px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .client-logos-track {
        gap: 44px;
    }

    .client-logo-item img {
        height: 36px;
    }

    .navbar {
        top: 10px;
        padding: 0 10px;
    }

    .navbar-container {
        height: 56px;
        padding: 0 8px 0 16px;
    }

    .mobile-menu {
        top: 74px;
        left: 10px;
        right: 10px;
    }

    .island-wrap {
        padding: 12px 10px;
    }

    .section-dark {
        border-radius: 24px;
        padding: 64px 20px;
    }
}