/* =========================================
   PHILOSCOD — MODERN LIGHT THEME
========================================= */
:root {
    --bg: #eaf6f5;
    --surface: #ffffff;
    --ink: #0f302e;
    --ink-soft: #5c7a77;
    --violet: #0abab5;        /* Tiffany */
    --violet-2: #3fd0cb;      /* Light Tiffany */
    --violet-deep: #0a8f8b;   /* Deep Tiffany */
    --accent: #ffffff;        /* White accent (Tiffany & white) */
    --accent-ink: #0f302e;
    --teal: #0abab5;
    --tiffany: #0abab5;
    --tiffany-2: #3fd0cb;
    --tiffany-deep: #0a8f8b;
    --coral: #ff7d5e;
    --footer-bg: #0f302e;
    --card-shadow: 0 20px 50px -22px rgba(10, 140, 139, 0.35);
    --radius: 28px;
}

body { transition: background-color 0.35s ease, color 0.35s ease; }
.nav-wrap, .service-item, .feature-box, .process-step, .testimonial-card,
.contact-form-card, .review-form-wrap, .field input, .field textarea {
    transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Syne', sans-serif; color: var(--ink); }

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

a { text-decoration: none; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 28px; border-radius: 40px; font-weight: 700; cursor: pointer;
    border: none; transition: all 0.25s ease; font-size: 1rem;
}
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 24px -8px rgba(0,0,0,0.35); }
.btn-violet { background: var(--violet); color: #fff; }
.btn-violet:hover { background: var(--violet-deep); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-block { width: 100%; }

/* =========================================
   NAVIGATION
========================================= */
nav {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1200px; margin: 0 auto; padding: 22px 24px;
    position: sticky; top: 0; z-index: 1000;
}
.nav-wrap { position: sticky; top: 0; z-index: 1000; background: rgba(236,236,243,0.8); backdrop-filter: blur(12px); }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-square { width: 16px; height: 16px; border-radius: 5px; background: var(--violet); position: relative; transition: transform 0.4s; }
.logo-square::after { content: ''; position: absolute; inset: 4px; background: var(--accent); border-radius: 2px; }
.logo-text { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.4rem; letter-spacing: 1px; color: var(--ink); }
.logo:hover .logo-square { transform: rotate(90deg); }

nav ul { list-style: none; display: flex; align-items: center; gap: 34px; }
nav ul a { color: var(--ink-soft); font-weight: 600; transition: color 0.2s; }
nav ul a:hover, nav ul a.active { color: var(--ink); }

/* burger menu (all screen sizes) */
.menu-toggle {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 1.2rem; color: var(--ink); cursor: pointer;
    background: none; border: none; font-family: 'Inter', sans-serif; font-weight: 600;
    transition: color 0.2s ease;
}
.menu-toggle span { font-size: 0.92rem; letter-spacing: 0.5px; }
.menu-toggle:hover { color: var(--violet); }
.nav-work { padding: 10px 20px; white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; }
.nav-work i { font-size: 0.9rem; }

/* full-screen overlay menu */
.nav-overlay {
    position: fixed; inset: 0; z-index: 3000; padding: 40px;
    background: radial-gradient(120% 120% at 80% 0%, #0a8f8b 0%, #0f302e 62%, #061615 100%);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
    opacity: 0; visibility: hidden; transition: opacity 0.45s ease, visibility 0.45s ease;
}
.nav-overlay::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.10) 1px, transparent 1px);
    background-size: 26px 26px; opacity: 0.4; pointer-events: none;
}
.nav-overlay.open { opacity: 1; visibility: visible; }
.nav-overlay-close {
    position: absolute; top: 26px; right: 30px; z-index: 2;
    width: 52px; height: 52px; border-radius: 50%; cursor: pointer;
    border: 1.5px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); color: #fff;
    font-size: 1.4rem; display: flex; align-items: center; justify-content: center; transition: all 0.25s ease;
}
.nav-overlay-close:hover { background: rgba(255,255,255,0.2); transform: rotate(90deg); }
.nav-overlay-eyebrow { position: relative; z-index: 1; color: var(--tiffany-2); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: 0.8rem; }
.nav-overlay-links { position: relative; z-index: 1; list-style: none; display: flex; flex-direction: column; align-items: center; gap: 6px; margin: 0; }
.nav-overlay-links a { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2rem, 6vw, 3.4rem); color: #fff; letter-spacing: -1px; line-height: 1.18; display: inline-block; transition: color 0.2s ease, transform 0.2s ease; }
.nav-overlay-links a:hover, .nav-overlay-links a.active { color: var(--tiffany-2); transform: translateX(6px); }
.nav-overlay-cta { position: relative; z-index: 1; margin-top: 12px; }
.nav-overlay-mail { position: relative; z-index: 1; color: rgba(255,255,255,0.8); font-weight: 600; font-size: 0.95rem; display: inline-flex; align-items: center; gap: 8px; }
.nav-overlay-mail:hover { color: #fff; }
.nav-overlay-links li { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.nav-overlay.open .nav-overlay-links li { opacity: 1; transform: none; }
.nav-overlay.open .nav-overlay-links li:nth-child(1) { transition-delay: 0.10s; }
.nav-overlay.open .nav-overlay-links li:nth-child(2) { transition-delay: 0.16s; }
.nav-overlay.open .nav-overlay-links li:nth-child(3) { transition-delay: 0.22s; }
.nav-overlay.open .nav-overlay-links li:nth-child(4) { transition-delay: 0.28s; }
.nav-overlay.open .nav-overlay-links li:nth-child(5) { transition-delay: 0.34s; }

/* =========================================
   HERO
========================================= */
.hero { padding: 10px 0 40px; }
.hero-card {
    position: relative;
    background: radial-gradient(120% 120% at 80% 0%, var(--violet-2) 0%, var(--violet) 45%, var(--violet-deep) 100%);
    border-radius: 36px;
    padding: 70px 60px;
    overflow: visible;
    min-height: 560px;
    display: flex;
    align-items: center;
}
.hero-card::before {
    content: ''; position: absolute; inset: 0; border-radius: 36px;
    background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
    background-size: 22px 22px; opacity: 0.5; pointer-events: none;
}
.hero-text { max-width: 560px; position: relative; z-index: 2; }
.hero-eyebrow { color: rgba(255,255,255,0.85); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; font-size: 0.8rem; }
.hero-text h1 {
    color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.08;
    margin: 16px 0 10px; letter-spacing: -1.5px; display: flex; flex-direction: column; gap: 10px;
    font-family: 'Montserrat', sans-serif;
}
.hero-line {
    font-family: 'Montserrat', sans-serif; font-weight: 800;
    color: rgba(255,255,255,0.95); letter-spacing: -1.2px;
}
.hero-highlight {
    display: inline-block; position: relative; width: fit-content;
    font-family: 'Montserrat', sans-serif; font-weight: 900;
    letter-spacing: -1.5px; color: #fff; line-height: 1.05;
    white-space: nowrap;
}
.hero-idot {
    position: relative; display: inline-block;
}
/* accent circle instead of the normal i-dot — like the reference */
.hero-idot::before {
    content: '';
    position: absolute;
    left: 50%; top: 0.02em;
    width: 0.28em; height: 0.28em;
    margin-left: -0.14em;
    border-radius: 50%;
    background: #ff5e8a;
    box-shadow: 0 4px 16px rgba(255,94,138,0.5);
}
.hero-card .hero-highlight { margin-left: 0; }
@media (max-width: 992px) {
    .hero-card .hero-highlight { margin-left: auto; margin-right: auto; }
    .hero-text h1 { font-size: clamp(2.1rem, 8.2vw, 2.9rem); gap: 12px; letter-spacing: -1px; }
    .hero-highlight { letter-spacing: -1.2px; }
}
@media (max-width: 430px) {
    .hero-text h1 { font-size: clamp(1.85rem, 8.5vw, 2.35rem); gap: 10px; }
    .hero-highlight { letter-spacing: -1px; }
}
.hero-text p { color: rgba(255,255,255,0.9); font-size: 1.05rem; margin: 24px 0 30px; max-width: 460px; }
.hero-cta-row { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 28px; }
.stat-num { font-family: 'Syne', sans-serif; font-size: 1.7rem; font-weight: 800; color: #fff; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.8); }

/* ---- HERO VISUAL: floating phone scene ---- */
.hero-visual { position: absolute; right: 2%; top: 50%; transform: translateY(-50%); width: 46%; height: 540px; z-index: 3; }

.hv-blob { position: absolute; border-radius: 50%; filter: blur(38px); opacity: 0.55; z-index: 1; }
.hv-blob-1 { width: 260px; height: 260px; background: var(--coral); top: 0; right: 10%; }
.hv-blob-2 { width: 240px; height: 240px; background: #ffffff; bottom: 4%; left: 4%; opacity: 0.35; }

/* floating decorative 3D-ish shapes */
.hv-shape { position: absolute; z-index: 2; }
.hv-ring { width: 74px; height: 74px; border-radius: 50%; border: 14px solid var(--coral); top: 6%; left: 2%; box-shadow: 0 14px 30px -8px rgba(255,110,80,0.5); animation: floatB 7s ease-in-out infinite; }
.hv-sphere { width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle at 30% 25%, #ffffff, var(--tiffany-2) 55%, var(--violet-deep)); bottom: 10%; right: 4%; box-shadow: 0 16px 30px -8px rgba(10,140,139,0.6); animation: floatA 6s ease-in-out infinite; }
.hv-cube { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, #ffffff, var(--tiffany-2)); bottom: 24%; left: 0; box-shadow: 0 16px 30px -8px rgba(10,140,139,0.5); animation: floatB 8s ease-in-out infinite 0.5s; }
.hv-tri { width: 0; height: 0; border-left: 22px solid transparent; border-right: 22px solid transparent; border-bottom: 38px solid var(--indigo); top: 40%; right: 0; filter: drop-shadow(0 12px 18px rgba(108,108,255,0.45)); animation: floatA 9s ease-in-out infinite 0.3s; }

/* phone */
:root { --coral: #ff7d5e; --indigo: #6c7cff; --tiffany-2b: #3fd0cb; }
.hero-phone {
    position: absolute; top: 50%; left: 50%; margin: -250px 0 0 -122px;
    width: 244px; height: 500px; background: #0e1a19; border-radius: 40px; padding: 11px;
    box-shadow: 0 40px 70px -25px rgba(6,50,49,0.7), inset 0 0 0 2px rgba(255,255,255,0.08);
    z-index: 3; animation: floatA 6.5s ease-in-out infinite;
}
.hero-phone-notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 90px; height: 22px; background: #0e1a19; border-radius: 0 0 14px 14px; z-index: 4; }
.hp-ui { width: 100%; height: 100%; border-radius: 30px; background: linear-gradient(165deg, #eafcfa 0%, #ffffff 60%); overflow: hidden; padding: 34px 16px 18px; display: flex; flex-direction: column; gap: 14px; }
.hp-top { display: flex; align-items: center; gap: 10px; }
.hp-ava { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--tiffany-2), var(--violet-deep)); }
.hp-hi { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 0.95rem; color: var(--ink); flex: 1; }
.hp-dots { display: flex; gap: 3px; }
.hp-dots i { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-soft); }
.hp-balance { background: linear-gradient(135deg, var(--tiffany-2), var(--violet-deep)); border-radius: 18px; padding: 16px; color: #fff; box-shadow: 0 12px 24px -10px rgba(10,140,139,0.6); }
.hp-balance small { font-size: 0.65rem; opacity: 0.85; }
.hp-balance strong { display: block; font-family: 'Syne', sans-serif; font-size: 1.5rem; margin: 2px 0 6px; }
.hp-trend { background: rgba(255,255,255,0.22); padding: 3px 8px; border-radius: 20px; font-size: 0.62rem; font-weight: 700; }
.hp-chart { display: flex; align-items: flex-end; justify-content: space-between; gap: 6px; height: 78px; padding: 0 2px; }
.hp-chart span { flex: 1; background: linear-gradient(to top, var(--tiffany), var(--tiffany-2)); border-radius: 6px 6px 3px 3px; opacity: 0.9; }
.hp-chart span:last-child { background: linear-gradient(to top, var(--coral), #ffb199); }
.hp-list { display: flex; flex-direction: column; gap: 10px; margin-top: 2px; }
.hp-row { display: flex; align-items: center; gap: 8px; }
.hp-ic { width: 22px; height: 22px; border-radius: 7px; background: rgba(10,186,181,0.16); flex-shrink: 0; }
.hp-ic.alt { background: rgba(255,125,94,0.18); }
.hp-bar { height: 8px; border-radius: 6px; background: #e2efee; flex: 1; }
.hp-bar.short { max-width: 55%; } .hp-bar.mid { max-width: 75%; }
.hp-row b { font-size: 0.62rem; color: var(--tiffany-deep); }

/* floating UI cards */
.hv-card { position: absolute; z-index: 5; background: #fff; border-radius: 16px; padding: 11px 14px; display: flex; align-items: center; gap: 10px; box-shadow: 0 22px 44px -14px rgba(6,50,49,0.4); }
.hv-card strong { display: block; font-size: 0.78rem; color: var(--ink); font-family: 'Syne', sans-serif; }
.hv-card small { font-size: 0.66rem; color: var(--ink-soft); }
.hvc-icon { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--tiffany-2), var(--violet-deep)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; flex-shrink: 0; }
.hvc-icon.ok { background: linear-gradient(135deg, #34d399, #059669); }
.hvc-ava { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--coral), #ff5e8a); flex-shrink: 0; }
.hv-card-notify { top: 9%; left: -4%; animation: floatC 5.5s ease-in-out infinite; }
.hv-card-stat { top: 46%; right: -8%; animation: floatC 6.5s ease-in-out infinite 0.4s; }
.hv-card-chat { bottom: 7%; left: -4%; animation: floatC 6s ease-in-out infinite 0.8s; }

@keyframes floatA { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes floatB { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-22px) rotate(10deg); } }
@keyframes floatC { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-13px); } }

/* ---- COLORFUL SERVICE ICON TILES ---- */
.icon-tile {
    width: 108px; height: 108px; border-radius: 24px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 2.6rem; position: relative; overflow: hidden;
    transition: transform 0.35s ease;
}
.service-item:hover .icon-tile { transform: translateY(-4px) rotate(-5deg); }
.icon-tile::after { content: ''; position: absolute; inset: 0; border-radius: 24px; background: linear-gradient(160deg, rgba(255,255,255,0.4), rgba(255,255,255,0) 60%); }
.icon-tile i { position: relative; z-index: 1; filter: drop-shadow(0 4px 6px rgba(0,0,0,0.18)); }
.tile-uxui    { background: linear-gradient(140deg, #3fd0cb, #0a8f8b); box-shadow: 0 16px 34px -12px rgba(10,140,139,0.65); }
.tile-pattern { background: linear-gradient(140deg, #ff9a76, #ff5e8a); box-shadow: 0 16px 34px -12px rgba(255,94,138,0.6); }
.tile-software{ background: linear-gradient(140deg, #6c8cff, #3b4de0); box-shadow: 0 16px 34px -12px rgba(80,100,255,0.6); }
.tile-ai      { background: linear-gradient(140deg, #b07bff, #6d3be0); box-shadow: 0 16px 34px -12px rgba(140,90,240,0.6); }
.tile-3d      { background: linear-gradient(140deg, #ffd25c, #ff8a3d); box-shadow: 0 16px 34px -12px rgba(255,138,61,0.6); }
.tile-calc    { background: linear-gradient(140deg, #34e0b0, #0d9488); box-shadow: 0 16px 34px -12px rgba(16,185,129,0.6); }

/* ---- LIVE PHONE: EFFICIENCY ---- */
.hp-live { display: flex; align-items: center; gap: 5px; font-size: 0.58rem; font-weight: 800; color: #ff5e5e; letter-spacing: 0.5px; margin-left: auto; }
.hp-live i { width: 6px; height: 6px; border-radius: 50%; background: #ff5e5e; animation: livePulse 1.3s infinite; }
@keyframes livePulse { 0% { box-shadow: 0 0 0 0 rgba(255,94,94,0.6); } 70% { box-shadow: 0 0 0 6px rgba(255,94,94,0); } 100% { box-shadow: 0 0 0 0 rgba(255,94,94,0); } }
.hp-eff { background: linear-gradient(135deg, var(--tiffany-2), var(--violet-deep)); border-radius: 18px; padding: 16px; color: #fff; box-shadow: 0 12px 24px -10px rgba(10,140,139,0.6); }
.hp-eff small { font-size: 0.65rem; opacity: 0.85; }
.hp-eff strong { display: block; font-family: 'Syne', sans-serif; font-size: 2rem; margin: 2px 0 6px; line-height: 1; }
.hp-trend.down { }
.hp-trend.down i { color: #ffd9d9; }
.hp-chart.live span { flex: 1; align-self: flex-end; height: 100%; transform-origin: bottom; border-radius: 6px 6px 3px 3px; background: linear-gradient(to top, var(--tiffany), var(--tiffany-2)); animation: barLive 2.4s ease-in-out infinite; }
.hp-chart.live span:last-child { background: linear-gradient(to top, var(--coral), #ffb199); }
.hp-chart.live span:nth-child(1) { animation-delay: 0s; }
.hp-chart.live span:nth-child(2) { animation-delay: -0.35s; }
.hp-chart.live span:nth-child(3) { animation-delay: -0.7s; }
.hp-chart.live span:nth-child(4) { animation-delay: -1.05s; }
.hp-chart.live span:nth-child(5) { animation-delay: -1.4s; }
.hp-chart.live span:nth-child(6) { animation-delay: -1.75s; }
.hp-chart.live span:nth-child(7) { animation-delay: -2.1s; }
@keyframes barLive { 0%,100% { transform: scaleY(0.35); } 50% { transform: scaleY(1); } }
.hp-metrics { display: flex; flex-direction: column; gap: 10px; margin-top: 2px; }
.hp-metric small { display: block; font-size: 0.62rem; color: var(--ink-soft); margin-bottom: 4px; }
.hp-mbar { display: block; height: 8px; border-radius: 6px; background: #e2efee; overflow: hidden; }
.hp-mbar i { display: block; height: 100%; border-radius: 6px; width: 70%; background: linear-gradient(90deg, var(--tiffany), var(--tiffany-2)); transition: width 1.2s ease; }
#mAuto { background: linear-gradient(90deg, var(--coral), #ff9a76); }

/* =========================================
   SERVICE CARDS (under hero)
========================================= */
.service-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; margin-top: -50px; position: relative; z-index: 5; }
.service-card {
    background: var(--surface); border-radius: var(--radius); padding: 26px;
    display: flex; gap: 20px; align-items: center; box-shadow: var(--card-shadow);
    transition: transform 0.3s ease;
}
.service-card:hover { transform: translateY(-6px); }
.service-icon {
    flex-shrink: 0; width: 88px; height: 88px; border-radius: 20px;
    display: flex; align-items: center; justify-content: center; font-size: 2.2rem; color: #fff;
}
.icon-violet { background: linear-gradient(135deg, #a855f7, #7c3aed); }
.icon-teal { background: linear-gradient(135deg, #2dd4bf, #0ea5a3); }
.icon-orange { background: linear-gradient(135deg, #fb923c, #f97316); }
.icon-pink { background: linear-gradient(135deg, #f472b6, #ec4899); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 6px; }
.service-card p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 12px; }
.card-tag { display: inline-flex; align-items: center; gap: 8px; }
.tag-pill { background: rgba(45, 212, 191, 0.18); color: #0d9488; font-weight: 700; font-size: 0.75rem; padding: 5px 12px; border-radius: 20px; }
.tag-note { font-size: 0.8rem; color: var(--ink-soft); }

/* =========================================
   SERVICE LIST (rounded thumb + text)
========================================= */
.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.service-item {
    background: var(--surface); border-radius: var(--radius); padding: 24px;
    display: flex; gap: 22px; align-items: flex-start; box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-item:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -20px rgba(10,140,139,0.45); }
.service-thumb {
    width: 108px; height: 108px; border-radius: 22px; object-fit: cover; flex-shrink: 0;
    box-shadow: 0 12px 26px -12px rgba(10,140,139,0.5);
}
.service-item-body h3 { font-size: 1.2rem; margin-bottom: 8px; line-height: 1.25; }
.service-item-body p { color: var(--ink-soft); font-size: 0.93rem; }

.services-more { text-align: center; margin-top: 46px; }
.services-more p { color: var(--ink-soft); font-size: 1.1rem; margin-bottom: 18px; }

/* =========================================
   SECTION SHELL
========================================= */
section { padding: 90px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-head .eyebrow { color: var(--violet); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 0.8rem; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 12px 0 14px; letter-spacing: -1px; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }

/* =========================================
   ABOUT / FEATURES
========================================= */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feature-box { background: var(--surface); border-radius: var(--radius); padding: 34px; box-shadow: 0 12px 30px -18px rgba(80,40,160,0.25); }
.feature-box .fbox-icon { width: 60px; height: 60px; border-radius: 16px; background: rgba(124,58,237,0.1); color: var(--violet); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 18px; }
.feature-box h3 { font-size: 1.2rem; margin-bottom: 8px; }
.feature-box p { color: var(--ink-soft); font-size: 0.95rem; }

/* =========================================
   PORTFOLIO (PHONES)
========================================= */
.portfolio { background: var(--surface); border-radius: 40px; margin: 0 24px; }
.phone-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }
.phone-column { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.phone-mockup { width: 300px; height: 620px; border: 10px solid #1c1830; border-radius: 40px; background: #0b111a; position: relative; box-shadow: 0 25px 50px -15px rgba(80,40,160,0.4); overflow: hidden; }
.iframe-wrapper, .phone-screen { position: absolute; inset: 0; background: #121212; border-radius: 30px; overflow: hidden; }
.live-iframe { position: absolute; top: 0; left: 0; width: 375px; height: 780px; transform: scale(0.79); transform-origin: top left; border: none; display: block; pointer-events: none; }
.phone-screen { padding: 28px 15px; background: #0b111a; }
.mini-app-header { text-align: center; margin-bottom: 18px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.mini-app-header h3 { font-size: 1.15rem; color: #fff; }
.mini-app-header p { font-size: 0.78rem; color: var(--teal); }
.mini-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); border-radius: 12px; padding: 15px; margin-bottom: 14px; }
.mini-card h4 { font-size: 0.9rem; margin-bottom: 10px; color: #fff; }
.mini-label { display: block; font-size: 0.72rem; color: #94a3b8; margin-bottom: 4px; }
.mini-select { width: 100%; background: #000; border: 1px solid rgba(255,255,255,0.1); color: #fff; padding: 8px; border-radius: 6px; font-size: 0.8rem; }
.mini-btn { background: var(--teal); color: #04231f; border: none; padding: 10px; border-radius: 6px; font-weight: 700; width: 100%; margin-top: 5px; cursor: pointer; }
.status-row, .tracker-item { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.status-badge { padding: 4px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: bold; }
.status-badge.success { background: rgba(16,185,129,0.15); color: #10b981; }
.status-badge.pending { background: rgba(245,158,11,0.15); color: #f59e0b; }
.progress-bar { width: 100%; height: 5px; background: rgba(255,255,255,0.1); border-radius: 4px; margin-top: 8px; }
.progress { height: 100%; background: var(--teal); border-radius: 4px; }
.phone-caption { text-align: center; }
.phone-caption h3 { font-size: 1.1rem; }
.phone-caption span { font-size: 0.85rem; color: var(--ink-soft); }

/* =========================================
   TECH MARQUEE
========================================= */
.tech-strip { padding: 50px 0; text-align: center; overflow: hidden; }
.tech-strip-title { color: var(--ink-soft); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 34px; font-size: 0.85rem; }
.logo-slider { display: flex; width: max-content; animation: scrollLogos 35s linear infinite; }
.logo-strip { display: flex; gap: 60px; padding: 0 30px; }
.tech-logo { display: flex; align-items: center; gap: 12px; font-size: 1.15rem; font-weight: 700; color: var(--ink-soft); white-space: nowrap; }
.tech-logo i { font-size: 1.7rem; color: var(--violet); }
@keyframes scrollLogos { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* =========================================
   CONTACT
========================================= */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: stretch; }
.contact-info-card {
    background: radial-gradient(120% 120% at 80% 0%, var(--violet-2), var(--violet-deep));
    border-radius: var(--radius); padding: 44px; color: #fff;
}
.contact-info-card h2 { color: #fff; font-size: 2rem; margin-bottom: 14px; }
.contact-info-card > p { color: rgba(255,255,255,0.85); margin-bottom: 30px; }
.contact-line { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.contact-line .ci-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-line small { display: block; color: rgba(255,255,255,0.7); font-size: 0.78rem; }
.contact-line a, .contact-line span { color: #fff; font-weight: 600; }
.contact-socials { display: flex; gap: 12px; margin-top: 30px; }
.contact-socials a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: #fff; transition: background 0.2s; }
.contact-socials a:hover { background: var(--accent); color: var(--ink); }

.contact-form-card { background: var(--surface); border-radius: var(--radius); padding: 44px; box-shadow: var(--card-shadow); }
.contact-form-card h3 { font-size: 1.5rem; margin-bottom: 6px; }
.contact-form-card > p { color: var(--ink-soft); margin-bottom: 24px; font-size: 0.95rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea, .field select {
    width: 100%; padding: 14px 16px; border: 1.5px solid #e4e2ec; border-radius: 12px;
    background: #faf9fd; color: var(--ink); font-size: 0.95rem; transition: border 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--violet); background: #fff; }
.field textarea { resize: vertical; min-height: 120px; }

/* =========================================
   FOOTER
========================================= */
footer.site-footer { background: var(--footer-bg); color: rgba(255,255,255,0.7); padding: 60px 0 30px; margin-top: 90px; }
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; }
.footer-brand { max-width: 300px; }
.footer-brand .logo-text { color: #fff; }
.footer-brand p { color: rgba(255,255,255,0.6); margin-top: 16px; font-size: 0.92rem; }
.footer-col h4 { color: #fff; margin-bottom: 16px; font-size: 1rem; }
.footer-col a { display: block; color: rgba(255,255,255,0.6); margin-bottom: 10px; font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* =========================================
   PRELOADER & REVEAL
========================================= */
#preloader {
    position: fixed; inset: 0; background: var(--bg); z-index: 99999;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    transition: opacity 0.7s ease, visibility 0.7s ease;
}
/* person at laptop — ideas burst out while typing */
.pl-scene {
    position: relative; width: 220px; height: 180px; margin-bottom: 18px;
}
.pl-ideas { position: absolute; inset: 0; pointer-events: none; }
.pl-idea {
    position: absolute; left: 50%; top: 78px; width: 34px; height: 34px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.85rem;
    opacity: 0; transform: translate(-50%, 0) scale(0.2);
    box-shadow: 0 12px 22px -8px rgba(10,140,139,0.55);
    animation: plPop 3.2s ease-in-out infinite;
}
.pl-idea.pi-1 { --tx: -72px; --ty: -18px; background: linear-gradient(140deg, #3fd0cb, #0a8f8b); animation-delay: 0.15s; }
.pl-idea.pi-2 { --tx: -44px; --ty: -52px; background: linear-gradient(140deg, #6c8cff, #3b4de0); animation-delay: 0.40s; }
.pl-idea.pi-3 { --tx: -4px;  --ty: -68px; background: linear-gradient(140deg, #ffd25c, #ff8a3d); animation-delay: 0.65s; }
.pl-idea.pi-4 { --tx: 40px;  --ty: -52px; background: linear-gradient(140deg, #b07bff, #6d3be0); animation-delay: 0.90s; }
.pl-idea.pi-5 { --tx: 70px;  --ty: -18px; background: linear-gradient(140deg, #ff9a76, #ff5e8a); animation-delay: 1.15s; }
.pl-idea.pi-6 { --tx: 18px;  --ty: -28px; background: linear-gradient(140deg, #34e0b0, #0d9488); animation-delay: 1.40s; width: 28px; height: 28px; font-size: 0.7rem; }
@keyframes plPop {
    0%   { opacity: 0; transform: translate(-50%, 0) scale(0.2); }
    18%  { opacity: 1; transform: translate(calc(-50% + var(--tx)), var(--ty)) scale(1); }
    62%  { opacity: 1; transform: translate(calc(-50% + var(--tx)), var(--ty)) scale(1); }
    100% { opacity: 0; transform: translate(calc(-50% + var(--tx)), calc(var(--ty) - 22px)) scale(0.5); }
}

.pl-person { position: absolute; left: 50%; bottom: 42px; transform: translateX(-50%); width: 70px; height: 70px; z-index: 2; }
.pl-head {
    position: absolute; left: 50%; top: 0; transform: translateX(-50%);
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(145deg, #5ee0db, #0a8f8b);
    box-shadow: 0 6px 14px -4px rgba(10,140,139,0.55);
    animation: plNod 1.4s ease-in-out infinite;
}
.pl-torso {
    position: absolute; left: 50%; top: 28px; transform: translateX(-50%);
    width: 42px; height: 34px; border-radius: 18px 18px 8px 8px;
    background: linear-gradient(160deg, #3fd0cb, #0a6f6c);
}
.pl-arm {
    position: absolute; top: 34px; width: 22px; height: 8px; border-radius: 8px;
    background: linear-gradient(90deg, #3fd0cb, #0a8f8b);
    transform-origin: left center;
}
.pl-arm-l { left: 6px; animation: plTypeL 0.55s ease-in-out infinite; }
.pl-arm-r { right: 6px; left: auto; transform-origin: right center; animation: plTypeR 0.55s ease-in-out infinite 0.18s; }
@keyframes plNod { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(2px); } }
@keyframes plTypeL { 0%,100% { transform: rotate(18deg); } 50% { transform: rotate(4deg); } }
@keyframes plTypeR { 0%,100% { transform: rotate(-18deg); } 50% { transform: rotate(-4deg); } }

.pl-desk { position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); width: 110px; z-index: 3; }
.pl-screen {
    display: block; width: 88px; height: 52px; margin: 0 auto;
    border-radius: 8px 8px 3px 3px; background: #0e1a19;
    box-shadow: 0 10px 24px -8px rgba(6,50,49,0.55), inset 0 0 0 2px rgba(255,255,255,0.08);
    position: relative; overflow: hidden; padding: 10px 10px 8px;
}
.pl-screen i {
    display: block; height: 4px; border-radius: 3px; margin-bottom: 5px;
    background: linear-gradient(90deg, var(--tiffany-2), var(--violet-deep));
    animation: plCode 1.2s ease-in-out infinite;
}
.pl-screen i:nth-child(1) { width: 70%; animation-delay: 0s; }
.pl-screen i:nth-child(2) { width: 92%; animation-delay: 0.2s; opacity: 0.75; }
.pl-screen i:nth-child(3) { width: 55%; animation-delay: 0.4s; opacity: 0.55; }
@keyframes plCode { 0%,100% { opacity: 0.45; } 50% { opacity: 1; } }
.pl-base {
    display: block; width: 110px; height: 8px; margin-top: 3px;
    border-radius: 0 0 8px 8px; background: #1a2e2c;
}

.pl-progress { width: 170px; height: 4px; border-radius: 4px; background: rgba(10,186,181,0.16); overflow: hidden; margin-top: 14px; }
.pl-progress span {
    display: block; height: 100%; width: 0%; border-radius: 4px;
    background: linear-gradient(90deg, var(--tiffany-2), var(--violet-deep));
    animation: plBarFill 3.6s ease-out forwards;
}
@keyframes plBarFill { 0% { width: 0%; } 100% { width: 100%; } }
.loading-text { color: var(--violet); font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 800; letter-spacing: 4px; }
.pl-caption { color: var(--ink-soft); font-size: 0.82rem; margin-top: 8px; letter-spacing: 0.3px; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }
body.loaded #preloader { opacity: 0; visibility: hidden; pointer-events: none; }

/* faster preloader on return visits */
body.pl-fast .pl-idea { animation-duration: 1.1s; }
body.pl-fast .pl-progress span { animation-duration: 0.75s; animation-timing-function: ease-out; }
body.pl-fast .pl-arm-l, body.pl-fast .pl-arm-r { animation-duration: 0.32s; }
body.pl-fast .pl-head { animation-duration: 0.6s; }
body.pl-fast .pl-screen i { animation-duration: 0.55s; }
body.pl-fast .pl-caption { animation-duration: 0.8s; }

body.dark .pl-screen { background: #070d12; }
body.dark .pl-base { background: #0e1822; }

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s; }
.reveal.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; } .delay-4 { transition-delay: 0.4s; }

/* =========================================
   PROCESS (HOW WE WORK)
========================================= */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 24px; }
.process-step { background: var(--surface); border-radius: var(--radius); padding: 30px 24px; position: relative; box-shadow: 0 12px 30px -18px rgba(10,140,139,0.3); transition: transform 0.3s ease; overflow: hidden; }
.process-step:hover { transform: translateY(-6px); }
.process-num { font-family: 'Syne', sans-serif; font-size: 3rem; font-weight: 800; color: rgba(10,186,181,0.12); position: absolute; top: 8px; right: 18px; line-height: 1; }
.process-icon { width: 54px; height: 54px; border-radius: 15px; background: linear-gradient(140deg, var(--tiffany-2), var(--violet-deep)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 18px; box-shadow: 0 12px 24px -10px rgba(10,140,139,0.6); }
.process-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.process-step p { color: var(--ink-soft); font-size: 0.9rem; }

/* =========================================
   TESTIMONIALS
========================================= */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial-card { background: var(--surface); border-radius: var(--radius); padding: 30px; box-shadow: var(--card-shadow); display: flex; flex-direction: column; gap: 16px; transition: transform 0.3s ease; }
.testimonial-card:hover { transform: translateY(-6px); }
.testimonial-card .stars { color: #ffb400; display: flex; gap: 3px; font-size: 0.9rem; }
.testimonial-card p { color: var(--ink); font-size: 0.98rem; line-height: 1.6; flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.ta-ava { width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-family: 'Syne', sans-serif; font-size: 0.9rem; flex-shrink: 0; }
.ava-1 { background: linear-gradient(140deg, #3fd0cb, #0a8f8b); }
.ava-2 { background: linear-gradient(140deg, #6c8cff, #3b4de0); }
.ava-3 { background: linear-gradient(140deg, #ff9a76, #ff5e8a); }
.testimonial-author strong { display: block; font-family: 'Syne', sans-serif; font-size: 0.95rem; }
.testimonial-author small { color: var(--ink-soft); font-size: 0.8rem; }

/* =========================================
   SCROLL TO TOP
========================================= */
.scroll-top { position: fixed; bottom: 26px; left: 26px; z-index: 2000; width: 48px; height: 48px; border-radius: 50%; border: none; cursor: pointer; background: var(--violet-deep); color: #fff; font-size: 1rem; opacity: 0; transform: translateY(20px); pointer-events: none; transition: all 0.3s ease; box-shadow: 0 12px 26px -8px rgba(0,0,0,0.4); }
.scroll-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover { background: var(--violet); }

/* =========================================
   NAV RIGHT + THEME TOGGLE
========================================= */
.nav-right { display: flex; align-items: center; gap: 14px; }
.theme-toggle {
    width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
    border: 1.5px solid rgba(15,48,46,0.12); background: var(--surface); color: var(--ink);
    font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: color 0.25s ease, border-color 0.25s ease, transform 0.4s ease, background-color 0.35s ease;
}
.theme-toggle:hover { color: var(--violet); border-color: var(--violet); transform: rotate(35deg); }

/* =========================================
   PROCESS STEP TAGS (small icons)
========================================= */
.process-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.process-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 600; color: var(--tiffany-deep); background: rgba(10,186,181,0.1); padding: 6px 11px; border-radius: 20px; }
.process-tag i { font-size: 0.72rem; }

/* =========================================
   PHONE EFFICIENCY PILLS + TIGHTEN
========================================= */
.hp-ui { gap: 11px; padding: 32px 14px 16px; }
.hp-eff { padding: 14px; }
.hp-eff strong { font-size: 1.7rem; }
.hp-chart.live { height: 58px; }
.hp-metrics { gap: 9px; }
.hp-pills { display: flex; gap: 8px; }
.hp-pill { flex: 1; display: flex; align-items: center; gap: 8px; background: #eef7f6; border-radius: 12px; padding: 8px 9px; }
.hp-pill i { width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(135deg, var(--tiffany-2), var(--violet-deep)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; flex-shrink: 0; }
.hp-pill span { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.hp-pill b { font-family: 'Syne', sans-serif; font-size: 0.85rem; color: #0f302e; }
.hp-pill small { font-size: 0.55rem; color: #5c7a77; }

/* =========================================
   REVIEWS: actions + write form + stars
========================================= */
.reviews-actions { display: flex; justify-content: center; gap: 14px; margin-top: 38px; flex-wrap: wrap; }
.extra-review { display: none; }
body.show-all-reviews .extra-review { display: flex; }
.review-form-wrap { max-width: 640px; margin: 30px auto 0; background: var(--surface); border-radius: var(--radius); padding: 34px; box-shadow: var(--card-shadow); }
.review-form-wrap h3 { font-size: 1.35rem; margin-bottom: 16px; font-family: 'Syne', sans-serif; }
.review-label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.star-input { display: inline-flex; flex-direction: row-reverse; gap: 6px; margin-bottom: 22px; }
.star-input input { display: none; }
.star-input label { font-size: 1.7rem; color: #d8dde3; cursor: pointer; transition: color 0.15s ease, transform 0.15s ease; }
.star-input label:hover, .star-input label:hover ~ label,
.star-input input:checked ~ label { color: #ffb400; }
.star-input label:hover { transform: scale(1.18); }

/* =========================================
   PROJECTS PAGE
========================================= */
.projects-hero { padding: 26px 0 10px; }
.ph-card {
    position: relative; overflow: hidden; color: #fff;
    background: radial-gradient(120% 120% at 80% 0%, var(--violet-2) 0%, var(--violet) 45%, var(--violet-deep) 100%);
    border-radius: 36px; padding: 66px 60px;
}
.ph-card::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
    background-size: 22px 22px; opacity: 0.5; pointer-events: none;
}
.ph-card > * { position: relative; z-index: 1; }
.ph-card h1 { color: #fff; font-size: clamp(2.3rem, 5vw, 3.7rem); line-height: 1.05; margin: 14px 0 12px; letter-spacing: -1px; }
.ph-card p { color: rgba(255,255,255,0.9); max-width: 580px; font-size: 1.05rem; }
.ph-stats { display: flex; gap: 40px; margin-top: 32px; flex-wrap: wrap; }
.ph-stats .stat-num { color: #fff; }

/* live / featured project cards */
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card {
    background: var(--surface); border-radius: var(--radius); padding: 34px;
    box-shadow: var(--card-shadow); display: flex; flex-direction: column; gap: 18px;
    transition: transform .35s ease, box-shadow .35s ease; position: relative; overflow: hidden;
}
.project-card:hover { transform: translateY(-6px); }
.pc-top { display: flex; align-items: center; gap: 16px; }
.pc-icon { width: 64px; height: 64px; border-radius: 18px; flex-shrink: 0; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; box-shadow: 0 14px 30px -12px rgba(10,140,139,0.6); }
.pc-badge { margin-left: auto; font-size: 0.7rem; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--tiffany-deep); background: rgba(10,186,181,0.12); padding: 6px 12px; border-radius: 20px; display: inline-flex; align-items: center; gap: 6px; }
.pc-badge.live i { color: #22c55e; }
.project-card h3 { font-size: 1.35rem; font-family: 'Syne', sans-serif; }
.project-card > p { color: var(--ink-soft); font-size: 0.96rem; line-height: 1.6; flex: 1; }
.pc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.pc-tag { font-size: 0.72rem; font-weight: 600; color: var(--ink-soft); background: rgba(15,48,46,0.06); padding: 6px 11px; border-radius: 20px; }
.pc-link { align-self: flex-start; }

/* category blocks */
.cat-block { margin-bottom: 60px; }
.cat-block:last-child { margin-bottom: 0; }
.cat-head { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; }
.cat-icon { width: 58px; height: 58px; border-radius: 17px; flex-shrink: 0; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; box-shadow: 0 14px 30px -12px rgba(10,140,139,0.6); }
.cat-head h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-family: 'Syne', sans-serif; letter-spacing: -0.5px; }
.cat-head > div p { color: var(--ink-soft); font-size: 0.95rem; max-width: 560px; margin-top: 2px; }

/* store badges (App Store / Google Play) */
.store-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.store-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 0.74rem; font-weight: 700; padding: 7px 12px; border-radius: 20px; background: rgba(15,48,46,0.06); color: var(--ink); }
.store-badge i { font-size: 0.9rem; }

/* confidential / secret cards */
.secret-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.secret-card { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: var(--card-shadow); display: flex; flex-direction: column; transition: transform .35s ease; }
.secret-card:hover { transform: translateY(-6px); }
.secret-preview { position: relative; height: 168px; display: flex; align-items: center; justify-content: center; color: #fff; overflow: hidden; }
.secret-preview::after { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.09) 0 12px, transparent 12px 24px); }
.secret-lock { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.secret-lock i { font-size: 2rem; }
.secret-lock span { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 700; opacity: .92; }
.secret-body { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 12px; }
.secret-badge { align-self: flex-start; font-size: 0.68rem; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: #b4530b; background: rgba(255,138,61,0.14); padding: 5px 11px; border-radius: 20px; display: inline-flex; gap: 6px; align-items: center; }
.secret-card h3 { font-size: 1.2rem; font-family: 'Syne', sans-serif; }
.secret-card p { color: var(--ink-soft); font-size: 0.92rem; line-height: 1.6; }
.secret-foot { display: flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 0.8rem; font-weight: 600; margin-top: 4px; }

/* projects CTA */
.projects-cta .cta-box { text-align: center; background: radial-gradient(120% 140% at 50% 0%, var(--violet-2), var(--violet-deep)); border-radius: var(--radius); padding: 56px 40px; color: #fff; }
.projects-cta h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 12px; }
.projects-cta p { color: rgba(255,255,255,0.9); max-width: 520px; margin: 0 auto 26px; }

/* preview gradients */
.grad-teal   { background: linear-gradient(140deg, #3fd0cb, #0a8f8b); }
.grad-blue   { background: linear-gradient(140deg, #6c8cff, #3b4de0); }
.grad-purple { background: linear-gradient(140deg, #b07bff, #6d3be0); }
.grad-orange { background: linear-gradient(140deg, #ffd25c, #ff8a3d); }
.grad-pink   { background: linear-gradient(140deg, #ff9a76, #ff5e8a); }

@media (max-width: 992px) {
    .secret-grid, .project-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .project-grid, .secret-grid { grid-template-columns: 1fr; }
    .ph-card { padding: 46px 26px; }
    .ph-stats { gap: 26px; }
    .cat-head { gap: 14px; }
}

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 992px) {
    .hero-card { padding: 50px 34px; flex-direction: column; align-items: center; text-align: center; }
    .hero-text { max-width: 100%; margin: 0 auto; }
    .hero-text p { margin-left: auto; margin-right: auto; }
    .hero-cta-row { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { position: relative; right: auto; top: auto; transform: none; width: 100%; height: 560px; margin: 34px auto 0; }
    .hv-card-notify { left: 0; top: 6%; }
    .hv-card-stat { right: 0; top: 46%; }
    .hv-card-chat { left: 0; bottom: 8%; }
    .service-cards { grid-template-columns: 1fr; margin-top: 30px; }
    .service-list { grid-template-columns: 1fr; }
    .service-item { text-align: center; flex-direction: column; align-items: center; }
    .features-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-step { text-align: center; }
    .process-icon { margin-left: auto; margin-right: auto; }
    .process-tags { justify-content: center; }
    .testimonial-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
    .testimonial-card { text-align: center; }
    .testimonial-author { justify-content: center; }
    .contact-wrap { grid-template-columns: 1fr; }
    .contact-info-card, .contact-form-card { text-align: center; }
    .contact-line { justify-content: center; text-align: left; }
}
@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
    section { padding: 60px 0; }
    .hero-cta-row { flex-direction: column; align-items: center; gap: 24px; }
    .hero-stats { gap: 30px; width: 100%; justify-content: center; }
}
@media (max-width: 600px) {
    .hero-card { padding: 40px 24px; }
    .hv-card strong { font-size: 0.72rem; }
    .hv-card small { font-size: 0.6rem; }
    .contact-info-card, .contact-form-card { padding: 30px 24px; }
    nav { padding: 12px 14px; }
    .logo { gap: 7px; min-width: 0; }
    .logo-text { font-size: 0.88rem; letter-spacing: 0.2px; }
    .logo-square { width: 11px; height: 11px; border-radius: 3px; }
    .logo-square::after { inset: 3px; }
    .nav-right { gap: 7px; flex-shrink: 0; }
    .menu-toggle span { display: none; }
    .menu-toggle { font-size: 1.2rem; padding: 4px; }
    .theme-toggle { width: 34px; height: 34px; font-size: 0.82rem; }
    .nav-work { padding: 0; width: 34px; height: 34px; border-radius: 50%; justify-content: center; gap: 0; }
    .nav-work span { display: none; }
    .nav-work i { display: inline-block; font-size: 0.85rem; }
}
@media (max-width: 430px) {
    .hero-phone { width: 214px; height: 448px; margin: -224px 0 0 -107px; }
    .hero-visual { height: 500px; }
    .process-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 22px; }
    .stat-num { font-size: 1.5rem; }
}

/* =========================================
   DARK THEME
========================================= */
body.dark {
    --bg: #0a1017;
    --surface: #141f2b;
    --ink: #e9f1f0;
    --ink-soft: #93a7b2;
    --footer-bg: #05090f;
    --card-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.75);
}
body.dark .nav-wrap { background: rgba(10, 16, 23, 0.82); box-shadow: 0 10px 30px -20px rgba(0,0,0,0.9); }
body.dark .theme-toggle { border-color: rgba(255, 255, 255, 0.14); }
body.dark .theme-toggle:hover { color: var(--tiffany-2); border-color: var(--tiffany-2); }

/* form fields */
body.dark .field input, body.dark .field textarea, body.dark .field select {
    background: #0e1822; border-color: #263646; color: var(--ink);
}
body.dark .field input::placeholder, body.dark .field textarea::placeholder { color: #6c8090; }
body.dark .field input:focus, body.dark .field textarea:focus, body.dark .field select:focus {
    background: #0b141d; border-color: var(--tiffany-2);
}

/* accents on dark surfaces */
body.dark .process-tag { background: rgba(63, 208, 203, 0.16); color: var(--tiffany-2); }
body.dark .tag-pill { background: rgba(63, 208, 203, 0.18); color: var(--tiffany-2); }
body.dark .star-input label { color: #35485a; }
body.dark .eyebrow { color: var(--tiffany-2); }
body.dark .service-item, body.dark .feature-box, body.dark .process-step,
body.dark .testimonial-card, body.dark .contact-form-card, body.dark .review-form-wrap {
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* keep the phone screen light & readable in both themes */
body.dark .hp-hi { color: #0f302e; }
body.dark .hp-metric small { color: #5c7a77; }
body.dark .hp-pill { background: #eef7f6; }

/* floating hero cards stay white, so keep their text dark in both themes */
body.dark .hv-card strong { color: #0f302e; }
body.dark .hv-card small { color: #5c7a77; }

/* projects page */
body.dark .pc-tag, body.dark .store-badge { background: rgba(255, 255, 255, 0.08); }
body.dark .project-card, body.dark .secret-card {
    border: 1px solid rgba(255, 255, 255, 0.05);
}