/* ============================================
   SalesTech Ltd — Minimal Elegant Corporate
   Dark Theme · FinTech · Layout D
   Electric Emerald → Teal · Instrument Sans + Work Sans
   ============================================ */

:root {
    --bg-primary: #0b0d17;
    --bg-secondary: #10131f;
    --bg-tertiary: #161a2a;
    --bg-card: rgba(22, 26, 42, 0.6);
    --bg-glass: rgba(11, 13, 23, 0.85);

    --text-primary: #eef2f6;
    --text-secondary: #8b93a7;
    --text-muted: #545c72;
    --text-heading: #ffffff;

    --accent: #00e5a0;
    --accent-start: #00e5a0;
    --accent-end: #00b4d8;
    --accent-subtle: rgba(0, 229, 160, 0.06);
    --accent-hover: #00cc8e;
    --accent-glow: rgba(0, 229, 160, 0.15);

    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(0, 229, 160, 0.3);

    --font-heading: 'Instrument Sans', sans-serif;
    --font-body: 'Work Sans', sans-serif;

    --max-w: 1320px;
    --header-h: 80px;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-full: 100px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --dur: 0.4s;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-heading);
}

a { text-decoration: none; color: inherit; transition: color var(--dur) var(--ease); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ===== UTILITY ===== */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.section { padding: 140px 0; }

.text-gradient {
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.section-eyebrow::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--accent);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    line-height: 1.8;
}

.section-header { margin-bottom: 80px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    padding: 15px 32px;
    border-radius: var(--radius-full);
    transition: all var(--dur) var(--ease);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn i { font-size: 12px; transition: transform 0.3s var(--ease); }
.btn:hover i { transform: translateX(3px); }

.btn-accent {
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: #0b0d17;
    font-weight: 700;
}

.btn-accent:hover {
    box-shadow: 0 8px 32px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-ghost {
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-subtle);
}

.btn-white {
    background: #fff;
    color: #0b0d17;
    font-weight: 700;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.1);
}

/* ===== PRELOADER — Three Morphing Dots ===== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    animation: dotMorph 1.4s ease-in-out infinite;
}

.preloader-dot:nth-child(2) { animation-delay: 0.15s; }
.preloader-dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes dotMorph {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.8); opacity: 1; }
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    display: flex;
    align-items: center;
    transition: all var(--dur) var(--ease);
}

.header.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 22px;
    color: var(--text-heading);
    letter-spacing: -0.02em;
}

.nav-logo span { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 40px; }

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 4px 0;
    transition: color var(--dur) var(--ease);
}

.nav-link:hover, .nav-link.active { color: var(--text-primary); }

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.nav-cta { padding: 10px 24px; font-size: 13px; }
.nav-cta.hide-mobile { display: inline-flex; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--dur) var(--ease);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO — Minimal Statement ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-h);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0.6;
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
    width: 100%;
}

.hero-text { max-width: 660px; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 36px;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 28px;
}

.hero-title .word-rotate {
    display: inline-block;
    position: relative;
    color: var(--accent);
    overflow: hidden;
    vertical-align: bottom;
    height: 1.1em;
    min-width: 200px;
}

.hero-title .word-rotate .word {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.5s var(--ease);
}

.hero-title .word-rotate .word.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-title .word-rotate .word.exit {
    opacity: 0;
    transform: translateY(-100%);
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.85;
    max-width: 520px;
    margin-bottom: 44px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 48px;
    padding-left: 48px;
    border-left: 1px solid var(--border);
}

.hero-stat-item { text-align: left; }

.hero-stat-value {
    font-family: var(--font-heading);
    font-size: 3.4rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ===== MARQUEE LOGOS ===== */
.marquee-section {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.marquee-label {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.marquee-wrapper { overflow: hidden; }

.marquee-track {
    display: flex;
    gap: 64px;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-track .logo-item {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-muted);
    opacity: 0.4;
    white-space: nowrap;
    transition: opacity 0.3s;
}

.marquee-track .logo-item:hover { opacity: 0.8; }

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== ABOUT PREVIEW ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.about-placeholder {
    width: 100%;
    height: 480px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
}

.about-placeholder i {
    font-size: 80px;
    color: var(--text-muted);
    opacity: 0.2;
}

.about-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    padding: 16px 22px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 14px;
}

.about-badge-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0b0d17;
    font-size: 16px;
}

.about-badge-num {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-heading);
    line-height: 1.2;
}

.about-badge-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.85;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.about-list li i {
    color: var(--accent);
    font-size: 14px;
    width: 20px;
    text-align: center;
}

/* ===== SERVICES GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.s-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: all var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.s-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
    opacity: 0;
    transition: opacity var(--dur);
}

.s-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.s-card:hover::before { opacity: 1; }

.s-card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--accent-subtle);
    color: var(--accent);
    font-size: 20px;
    margin-bottom: 24px;
    transition: all var(--dur);
}

.s-card:hover .s-card-icon {
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: #0b0d17;
}

.s-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.s-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.s-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.s-card-link i { font-size: 11px; transition: transform 0.3s; }
.s-card-link:hover i { transform: translateX(4px); }

/* ===== STATS / WHY US ===== */
.stats-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-block {
    text-align: center;
    padding: 48px 24px;
    position: relative;
}

.stat-block:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25%;
    right: 0;
    height: 50%;
    width: 1px;
    background: var(--border);
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3.6rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== CTA ===== */
.cta-section { padding: 120px 0; }

.cta-box {
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    border-radius: var(--radius);
    padding: 88px 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.cta-box h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: #0b0d17;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-box p {
    font-size: 1.1rem;
    color: rgba(11, 13, 23, 0.7);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-box .btn { position: relative; z-index: 1; }

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid var(--border);
}

.footer-brand-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 22px;
    color: var(--text-heading);
    margin-bottom: 16px;
}

.footer-brand-logo span { color: var(--accent); }

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 280px;
}

.footer-socials { display: flex; gap: 10px; }

.footer-socials a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 15px;
    transition: all var(--dur);
}

.footer-socials a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #0b0d17;
}

.footer-col h4 {
    color: var(--text-heading);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 12px; }

.footer-links a {
    color: var(--text-muted);
    font-size: 0.88rem;
    transition: all var(--dur);
}

.footer-links a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item i {
    color: var(--accent);
    font-size: 14px;
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-contact-item span {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ===== PAGE HEADER (inner pages) ===== */
.page-header {
    padding: 180px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0.5;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { font-size: 0.7rem; }

.page-header h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    margin-bottom: 16px;
}

.page-header > .container > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 540px;
    margin: 0 auto;
}

/* ===== SPLIT CONTENT (about page) ===== */
.split-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-content.reverse { direction: rtl; }
.split-content.reverse > * { direction: ltr; }

.split-placeholder {
    width: 100%;
    height: 420px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
}

.split-placeholder i {
    font-size: 64px;
    color: var(--text-muted);
    opacity: 0.15;
}

.split-text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 20px;
}

.split-text p {
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 16px;
}

/* ===== VALUES GRID ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--dur);
    backdrop-filter: blur(8px);
}

.value-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.value-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--accent-subtle);
    color: var(--accent);
    font-size: 22px;
}

.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; }

/* ===== TEAM GRID ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--dur);
    backdrop-filter: blur(8px);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.team-photo-placeholder {
    width: 100%;
    height: 260px;
    background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-photo-placeholder i {
    font-size: 48px;
    color: var(--text-muted);
    opacity: 0.2;
}

.team-info { padding: 22px; }
.team-info h3 { font-size: 1rem; margin-bottom: 4px; }
.team-info .role { font-size: 0.8rem; color: var(--accent); font-weight: 600; margin-bottom: 10px; }
.team-info p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* ===== SERVICE DETAIL (services page) ===== */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    padding: 72px 0;
    border-bottom: 1px solid var(--border);
}

.service-detail:last-child { border-bottom: none; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-visual-placeholder {
    width: 100%;
    height: 360px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
}

.service-visual-placeholder i {
    font-size: 56px;
    color: var(--text-muted);
    opacity: 0.15;
}

.service-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 16px;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.service-detail-content h2 {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.service-detail-content p {
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.service-features li i { color: var(--accent); font-size: 12px; }

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
}

.contact-info-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 36px;
}

.contact-info-card h3 { font-size: 1.4rem; margin-bottom: 8px; }
.contact-info-card > p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 36px; }

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-item { display: flex; align-items: flex-start; gap: 14px; }

.contact-item-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-subtle);
    border-radius: var(--radius-sm);
    color: var(--accent);
    font-size: 16px;
    flex-shrink: 0;
}

.contact-item-text h4 { color: var(--text-heading); font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.contact-item-text span, .contact-item-text a { color: var(--text-muted); font-size: 0.88rem; }
.contact-item-text a:hover { color: var(--accent); }

.contact-socials { padding-top: 24px; border-top: 1px solid var(--border); }
.contact-socials h4 { color: var(--text-heading); font-size: 0.88rem; font-weight: 600; margin-bottom: 14px; }

/* Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 40px;
    backdrop-filter: blur(8px);
}

.contact-form h3 { font-size: 1.3rem; margin-bottom: 8px; }
.contact-form > p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 32px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-row.full { grid-template-columns: 1fr; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 13px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.92rem;
    transition: all var(--dur);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { margin-top: 24px; }
.form-submit .btn { width: 100%; justify-content: center; }

.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success.show { display: block; }
.form-success i { font-size: 48px; color: var(--accent); margin-bottom: 16px; }
.form-success h3 { font-size: 1.3rem; margin-bottom: 8px; }
.form-success p { color: var(--text-muted); font-size: 0.9rem; }

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--dur);
    backdrop-filter: blur(8px);
}

.faq-item.active { border-color: var(--border-hover); }

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px;
    cursor: pointer;
    user-select: none;
    gap: 16px;
}

.faq-question h3 { font-size: 0.98rem; font-weight: 600; }

.faq-toggle {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-subtle);
    color: var(--accent);
    border-radius: 50%;
    font-size: 12px;
    flex-shrink: 0;
    transition: all var(--dur);
}

.faq-item.active .faq-toggle {
    background: var(--accent);
    color: #0b0d17;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.faq-answer p {
    padding: 0 24px 22px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.85;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: var(--accent);
    color: #0b0d17;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--dur);
    cursor: pointer;
}

.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px var(--accent-glow); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner { flex-direction: column; gap: 48px; }
    .hero-stats { flex-direction: row; gap: 32px; padding-left: 0; border-left: none; border-top: 1px solid var(--border); padding-top: 32px; }
    .about-grid, .split-content { grid-template-columns: 1fr; gap: 40px; }
    .split-content.reverse { direction: ltr; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .stat-block:nth-child(2)::after { display: none; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .service-detail { grid-template-columns: 1fr; gap: 40px; }
    .service-detail.reverse { direction: ltr; }
}

@media (max-width: 768px) {
    .section { padding: 100px 0; }
    .container { padding: 0 20px; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        transition: right 0.35s var(--ease);
        z-index: 999;
    }

    .nav-links.active { right: 0; }
    .nav-links .nav-link { font-size: 1.1rem; }
    .nav-toggle { display: flex; }
    .nav-cta.hide-mobile { display: none; }

    .hero-title { font-size: clamp(2.2rem, 8vw, 3rem); }
    .hero-stats { flex-direction: column; gap: 24px; }
    .hero-stat-value { font-size: 2.6rem; }
    .hero-actions { flex-direction: column; }

    .services-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .stat-block::after { display: none !important; }
    .values-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .cta-box { padding: 56px 24px; }
    .form-row { grid-template-columns: 1fr; }
    .page-header { padding: 140px 0 60px; }
    .contact-form { padding: 32px 20px; }
    .section-header { margin-bottom: 56px; }
}