/* ─────────────────────────────────────────────
   MEDRAUP  DESIGN SYSTEM
   Aesthetic: Executive dark + warm off-white
   Fonts: Fraunces (display) + DM Sans (body)
───────────────────────────────────────────── */

:root {
    --ink: #0B1E3D;
    --ink-80: rgba(11,30,61,0.8);
    --ink-40: rgba(11,30,61,0.4);
    --ink-10: rgba(11,30,61,0.07);
    --ink-06: rgba(11,30,61,0.06);

    --sky: #1A6FC4;
    --sky-light: #3B9EE8;
    --sky-glow: rgba(26,111,196,0.18);

    --teal: #22C4D6;
    --teal-glow: rgba(34,196,214,0.15);

    --gold: #E8A94C;

    --warm: #F7F4EF;
    --white: #FFFFFF;
    --surface: rgba(255,255,255,0.78);
    --surface-strong: rgba(255,255,255,0.96);

    --dark-bg: #0B1E3D;
    --dark-card: rgba(255,255,255,0.05);
    --dark-border: rgba(255,255,255,0.1);
    --dark-text: rgba(255,255,255,0.88);
    --dark-muted: rgba(255,255,255,0.52);

    --r-sm: 12px;
    --r-md: 18px;
    --r-lg: 24px;
    --r-xl: 32px;

    --shadow-sm: 0 2px 8px rgba(11,30,61,0.07);
    --shadow-md: 0 8px 24px rgba(11,30,61,0.09);
    --shadow-lg: 0 20px 48px rgba(11,30,61,0.13);
    --shadow-xl: 0 32px 72px rgba(11,30,61,0.16);

    --ease: cubic-bezier(0.22,1,0.36,1);
    --t: 0.26s var(--ease);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ink);
    background-color: var(--warm);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--sky-glow); color: var(--ink); }

/* ── OVERLAYS ── */
.noise-overlay {
    position: fixed; inset: 0; pointer-events: none; z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.025;
}
.grid-overlay {
    position: fixed; inset: 0; pointer-events: none; z-index: 0;
    background-image:
        linear-gradient(var(--ink-06) 1px, transparent 1px),
        linear-gradient(90deg, var(--ink-06) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.3), transparent 70%);
}

/* ── SKIP LINK ── */
.skip-link {
    position: absolute; top: -60px; left: 16px; background: var(--ink);
    color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 9999;
    transition: top 0.2s; font-size: 0.9rem;
}
.skip-link:focus { top: 16px; }

/* ── CONTAINER ── */
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

/* ── NAVBAR ── */
.navbar {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(247, 244, 239, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--ink-10);
    transition: box-shadow var(--t);
}
.navbar.scrolled { box-shadow: 0 8px 32px rgba(11,30,61,0.09); }
.navbar-content {
    min-height: 80px; display: flex;
    align-items: center; justify-content: space-between; gap: 20px;
}
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-mark {
    width: 50px; height: 42px; border-radius: 12px;
    display: grid; place-items: center;
}
.logo-mark.small { width: 32px; height: 32px; border-radius: 9px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { font-size: 1.05rem; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.logo-text small { font-size: 0.72rem; color: var(--ink-40); letter-spacing: 0.02em; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a {
    font-size: 0.9rem; font-weight: 500; color: var(--ink-80);
    transition: color var(--t); position: relative;
}
.nav-links a:not(.btn-nav)::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1.5px; background: var(--sky); border-radius: 99px;
    transition: width var(--t);
}
.nav-links a:not(.btn-nav):hover { color: var(--sky); }
.nav-links a:not(.btn-nav):hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--sky); }

/* ── BUTTONS ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 999px; border: none;
    font-weight: 600; font-size: 0.9rem; cursor: pointer;
    transition: all var(--t); white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
    background: linear-gradient(135deg, var(--sky), #0e5aa8);
    color: #fff;
    box-shadow: 0 10px 24px var(--sky-glow);
}
.btn-primary:hover { box-shadow: 0 16px 32px rgba(26,111,196,0.28); }
.btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--ink-10);
}
.btn-ghost:hover { border-color: rgba(26,111,196,0.25); color: var(--sky); }
.btn-nav {
    background: var(--ink) !important;
    color: #fff !important;
    font-size: 0.88rem;
    padding: 10px 20px;
}
.btn-nav:hover { background: var(--sky) !important; }
.btn-submit {
    width: 100%; border-radius: var(--r-md);
    padding: 15px 20px; font-size: 1rem;
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
    box-shadow: 0 10px 24px rgba(22,163,74,0.22);
    border: none;
}
.btn-submit:hover { box-shadow: 0 16px 32px rgba(22,163,74,0.28); }

/* ── HAMBURGER ── */
.hamburger {
    display: none; width: 44px; height: 44px; border: 1.5px solid var(--ink-10);
    border-radius: var(--r-sm); background: var(--white);
    align-items: center; justify-content: center;
    flex-direction: column; gap: 4px; cursor: pointer;
}
.hamburger span { width: 18px; height: 1.5px; background: var(--ink); border-radius: 99px; transition: var(--t); }
.hamburger.active span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ── MOBILE MENU ── */
.mobile-menu {
    display: none; padding: 12px 16px 16px;
    border-top: 1px solid var(--ink-06);
    background: rgba(247,244,239,0.96);
    backdrop-filter: blur(16px);
}
.mobile-menu a {
    display: block; padding: 13px 12px; border-radius: 10px;
    font-weight: 500; font-size: 0.95rem; color: var(--ink);
    transition: var(--t);
}
.mobile-menu a:hover { background: var(--sky-glow); color: var(--sky); }

/* ── KICKERS ── */
.kicker {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.09em;
    text-transform: uppercase; color: var(--sky);
    margin-bottom: 14px;
}
.kicker.small { font-size: 0.72rem; }
.kicker-light { color: var(--teal); }

/* ── SECTION HEADERS ── */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section-head.light h2 { color: var(--white); }
.section-head.light p { color: var(--dark-muted); }
.section-head h2 {
    font-family: 'Fraunces', serif;
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--ink);
    margin-bottom: 14px;
}
.section-head p { color: var(--ink-40); font-size: 1.02rem; line-height: 1.75; }

/* ── HERO ── */
.hero { padding: 100px 0 60px; position: relative; }
.hero-grid {
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 52px; align-items: center;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(26,111,196,0.08); border: 1px solid rgba(26,111,196,0.2);
    border-radius: 999px; padding: 7px 14px;
    font-size: 0.78rem; font-weight: 600; color: var(--sky);
    letter-spacing: 0.02em; margin-bottom: 22px;
}
.badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 8px var(--teal);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.8); }
}
.hero-h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(3rem, 5.5vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.0;
    color: var(--ink);
    margin-bottom: 22px;
}
.hero-h1 em {
    font-style: italic; font-weight: 300;
    color: var(--sky);
    background: linear-gradient(135deg, var(--sky), var(--teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-lead {
    font-size: 1.08rem; color: var(--ink-80);
    line-height: 1.8; max-width: 52ch; margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.trust-strip {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0;
    background: var(--surface); border: 1px solid var(--ink-06);
    border-radius: var(--r-lg); padding: 14px 20px;
    box-shadow: var(--shadow-sm);
}
.trust-item {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.84rem; font-weight: 500; color: var(--ink-80);
    padding: 0 14px;
}
.trust-item i { color: var(--sky); font-size: 0.9rem; }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { padding-right: 0; }
.trust-divider { width: 1px; height: 20px; background: var(--ink-10); }

/* ── HERO VISUAL ── */
.hero-visual { display: grid; gap: 16px; position: relative; }
.visual-card {
    background: var(--surface-strong);
    border: 1px solid var(--ink-06);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
}
.card-main { padding: 26px; }
.card-header {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--ink-06);
}
.card-dot { width: 10px; height: 10px; border-radius: 50%; }
.c1 { background: #f87171; }
.c2 { background: #fbbf24; }
.c3 { background: #4ade80; }
.card-title { font-size: 0.8rem; font-weight: 600; color: var(--ink-40); margin-left: 4px; letter-spacing: 0.03em; }
.timeline { display: grid; gap: 0; }
.tl-item { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; }
.tl-connector { height: 16px; width: 1px; background: linear-gradient(var(--sky-glow), var(--teal-glow)); margin-left: 22px; }
.tl-num {
    width: 44px; height: 44px; border-radius: 12px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, rgba(26,111,196,0.1), rgba(34,196,214,0.12));
    font-size: 0.78rem; font-weight: 700; color: var(--sky);
}
.tl-content strong { display: block; font-size: 0.92rem; margin-bottom: 3px; }
.tl-content p { font-size: 0.82rem; color: var(--ink-40); line-height: 1.5; }
.visual-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card-mini { padding: 20px; transition: transform var(--t), box-shadow var(--t); }
.card-mini:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.mini-icon {
    width: 38px; height: 38px; border-radius: 10px;
    display: grid; place-items: center; margin-bottom: 12px;
    background: linear-gradient(135deg, rgba(26,111,196,0.1), rgba(34,196,214,0.12));
    color: var(--sky); font-size: 1.1rem;
}
.card-mini strong { display: block; font-size: 0.88rem; margin-bottom: 6px; }
.card-mini p { font-size: 0.8rem; color: var(--ink-40); line-height: 1.55; }
.visual-float-tag {
    position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
    display: inline-flex; align-items: center; gap: 7px;
    background: var(--ink); color: #fff; font-size: 0.78rem; font-weight: 600;
    padding: 8px 14px; border-radius: 999px;
    box-shadow: 0 8px 24px rgba(11,30,61,0.2);
    white-space: nowrap;
}
.visual-float-tag i { color: var(--teal); }

/* ── PILLARS ── */
.pillars { padding: 60px 0; }
.pillars-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
    background: var(--ink-10); border-radius: var(--r-xl);
    overflow: hidden; border: 1px solid var(--ink-06);
}
.pillar-item {
    display: flex; align-items: center; gap: 14px;
    padding: 26px 24px; background: var(--white);
    transition: background var(--t);
}
.pillar-item:hover { background: rgba(26,111,196,0.04); }
.pillar-icon {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, rgba(26,111,196,0.1), rgba(34,196,214,0.12));
    color: var(--sky); font-size: 1rem;
}
.pillar-item strong { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 3px; }
.pillar-item span { font-size: 0.8rem; color: var(--ink-40); line-height: 1.45; }

/* ── SECTIONS ── */
.section { padding: 96px 0; position: relative; }
.section-dark {
    background: var(--dark-bg);
    background-image:
        radial-gradient(circle at 20% 50%, rgba(26,111,196,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(34,196,214,0.1) 0%, transparent 45%);
}
.section-tinted { background: rgba(26,111,196,0.03); }

/* ── SERVICES ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 24px; }
.service-card {
    background: var(--white);
    border: 1px solid var(--ink-06);
    border-radius: var(--r-xl);
    padding: 32px;
    position: relative; overflow: hidden;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(26,111,196,0.15);
}
.sc-featured { border-color: rgba(26,111,196,0.14); }
.sc-accent {
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--sky), var(--teal));
    opacity: 0; transition: opacity var(--t);
}
.service-card:hover .sc-accent { opacity: 1; }
.sc-featured .sc-accent { opacity: 1; }
.sc-icon {
    width: 52px; height: 52px; border-radius: 14px;
    display: grid; place-items: center; margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(26,111,196,0.1), rgba(34,196,214,0.12));
    color: var(--sky); font-size: 1.3rem;
}
.service-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; color: var(--ink); }
.service-card p { font-size: 0.92rem; color: var(--ink-40); line-height: 1.75; }
.sc-list { list-style: none; margin-top: 20px; display: grid; gap: 8px; }
.sc-list li {
    display: flex; align-items: center; gap: 9px;
    font-size: 0.88rem; font-weight: 500; color: var(--ink-80);
}
.sc-list li i { color: var(--teal); font-size: 0.75rem; }
.allocation-card {
    display: flex; align-items: center; justify-content: space-between; gap: 32px;
    background: var(--ink);
    border-radius: var(--r-xl); padding: 36px 40px;
    background-image: radial-gradient(circle at 80% 50%, rgba(34,196,214,0.1) 0%, transparent 60%);
}
.allocation-left h3 {
    font-family: 'Fraunces', serif; font-size: 1.4rem; font-weight: 700;
    color: var(--white); margin: 8px 0 10px; letter-spacing: -0.02em;
}
.allocation-left p { font-size: 0.92rem; color: var(--dark-muted); line-height: 1.75; max-width: 52ch; }

/* ── METHODOLOGY ── */
.method-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.method-principles, .method-cycle {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--r-xl); padding: 36px;
}
.method-principles h3, .method-cycle h3 {
    font-family: 'Fraunces', serif; font-size: 1.3rem; font-weight: 700;
    color: var(--white); margin-bottom: 16px; letter-spacing: -0.02em;
}
.method-principles p { font-size: 0.92rem; color: var(--dark-muted); line-height: 1.8; }
.method-principles p + p { margin-top: 14px; }
.method-principles strong { color: var(--sky-light); }
.method-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.method-tags span {
    padding: 6px 14px; border-radius: 999px;
    background: rgba(255,255,255,0.07); border: 1px solid var(--dark-border);
    font-size: 0.8rem; font-weight: 500; color: var(--dark-text);
}
.cycle-steps { display: grid; gap: 0; }
.cs-item {
    display: grid;
    grid-template-columns: 40px 20px 1fr;
    gap: 0 12px;
    align-items: stretch;
}
.cs-num {
    width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
    background: linear-gradient(135deg, var(--sky), var(--teal));
    color: #fff; font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
    align-self: start;
}
.cs-line {
    width: 1px; background: rgba(255,255,255,0.1);
    margin: 40px auto 0;
    height: auto;
    align-self: stretch;
}
.cs-line-last { display: none; }
.cs-body { padding: 9px 0 28px; align-self: start; }
.cs-item:last-child .cs-body { padding-bottom: 0; }
.cs-body strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.cs-body p { font-size: 0.82rem; color: var(--dark-muted); line-height: 1.55; }

/* ── CREDIBILITY ── */
.cred-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.cred-card {
    background: var(--white); border: 1px solid var(--ink-06);
    border-radius: var(--r-xl); padding: 30px;
    position: relative;
    transition: transform var(--t), box-shadow var(--t);
}
.cred-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cred-num {
    position: absolute; top: 24px; right: 24px;
    font-family: 'Fraunces', serif; font-size: 2rem; font-weight: 900;
    color: var(--sky); line-height: 1; letter-spacing: -0.05em;
    pointer-events: none;
}
.cred-icon {
    width: 48px; height: 48px; border-radius: 14px;
    display: grid; place-items: center; margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(26,111,196,0.1), rgba(34,196,214,0.12));
    color: var(--sky); font-size: 1.2rem;
}
.cred-card h3 { font-size: 1.02rem; font-weight: 600; margin-bottom: 10px; color: var(--ink); }
.cred-card p { font-size: 0.88rem; color: var(--ink-40); line-height: 1.75; }

/* ── TESTIMONIALS ── */
.testimonials-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; }
.testimonial-card {
    background: var(--white); border: 1px solid var(--ink-06);
    border-radius: var(--r-xl); padding: 32px;
    position: relative; transition: transform var(--t), box-shadow var(--t);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tc-large { grid-row: span 1; }
.tc-quote {
    font-family: 'Fraunces', serif; font-size: 4rem; line-height: 0.6;
    color: rgba(26,111,196,0.15); font-weight: 900;
    margin-bottom: 16px; display: block;
}
.testimonial-card p { font-size: 0.93rem; color: var(--ink-80); line-height: 1.8; font-style: italic; }
.tc-author { display: flex; align-items: center; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--ink-06); }
.tc-avatar {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, var(--sky), var(--teal));
    display: grid; place-items: center; color: #fff; font-size: 0.75rem; font-weight: 700;
}
.tc-author strong { display: block; font-size: 0.88rem; font-weight: 600; color: var(--ink); }
.tc-author span { font-size: 0.78rem; color: var(--ink-40); }

/* ── FAQ ── */
.faq-container { max-width: 820px; }
.faq-container .section-head { text-align: left; max-width: none; }
.faq-list { display: grid; gap: 10px; }
.faq-item {
    background: var(--white); border: 1px solid var(--ink-06);
    border-radius: var(--r-lg); overflow: hidden;
    transition: border-color var(--t), box-shadow var(--t);
}
.faq-item[open] { border-color: rgba(26,111,196,0.2); box-shadow: var(--shadow-sm); }
.faq-item summary {
    list-style: none; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 20px 24px; font-weight: 600; font-size: 0.95rem; color: var(--ink);
    user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
    width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
    display: grid; place-items: center;
    background: rgba(26,111,196,0.07); color: var(--sky); font-size: 0.85rem;
    transition: background var(--t), transform var(--t);
}
.faq-item[open] .faq-icon { background: rgba(26,111,196,0.12); transform: rotate(45deg); }
.faq-body { padding: 0 24px 20px; }
.faq-body p { font-size: 0.9rem; color: var(--ink-40); line-height: 1.8; }

/* ── CONTACT ── */
.contact-section {
    background: var(--dark-bg);
    background-image:
        radial-gradient(circle at 10% 80%, rgba(26,111,196,0.2) 0%, transparent 50%),
        radial-gradient(circle at 90% 20%, rgba(34,196,214,0.12) 0%, transparent 50%);
}
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; padding: 96px 0; }
.contact-copy { padding-top: 8px; }
.contact-copy h2 {
    font-family: 'Fraunces', serif;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700; color: var(--white);
    letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 16px;
}
.contact-copy > p { font-size: 0.93rem; color: var(--dark-muted); line-height: 1.8; margin-bottom: 32px; }
.contact-channels { display: grid; gap: 12px; margin-bottom: 28px; }
.channel-item {
    display: flex; align-items: center; gap: 14px;
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--r-md); padding: 16px 18px;
    transition: all var(--t); cursor: pointer;
}
.channel-item:hover { border-color: rgba(255,255,255,0.2); transform: translateX(4px); }
.ch-icon {
    width: 42px; height: 42px; border-radius: 12px;
    display: grid; place-items: center; font-size: 1.1rem; flex-shrink: 0;
}
.ch-wa { background: rgba(37,211,102,0.15); color: #25d366; }
.ch-email { background: rgba(26,111,196,0.15); color: var(--sky-light); }
.channel-item strong { display: block; font-size: 0.9rem; color: var(--white); }
.channel-item span { font-size: 0.8rem; color: var(--dark-muted); }
.ch-arrow { margin-left: auto; color: var(--dark-muted); font-size: 0.8rem; transition: transform var(--t); }
.channel-item:hover .ch-arrow { transform: translateX(3px); color: var(--white); }
.contact-guarantee {
    display: flex; align-items: flex-start; gap: 10px;
    background: rgba(255,255,255,0.04); border: 1px solid var(--dark-border);
    border-radius: var(--r-md); padding: 14px 16px;
}
.contact-guarantee i { color: var(--teal); margin-top: 2px; flex-shrink: 0; }
.contact-guarantee p { font-size: 0.82rem; color: var(--dark-muted); line-height: 1.65; }

/* ── FORM ── */
.contact-form-wrap { background: var(--white); border-radius: var(--r-xl); padding: 36px; box-shadow: var(--shadow-xl); }
.form-row { display: grid; gap: 7px; margin-bottom: 18px; }
.form-row-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-2col .form-row { margin-bottom: 0; }
.form-row label { font-size: 0.86rem; font-weight: 600; color: var(--ink); }
.form-row input, .form-row textarea, .form-row select {
    width: 100%; padding: 13px 15px;
    border-radius: var(--r-md); border: 1.5px solid var(--ink-10);
    background: var(--warm); color: var(--ink);
    font-size: 0.92rem; outline: none; transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
    border-color: rgba(26,111,196,0.4);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(26,111,196,0.1);
}
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--ink-40); }
.form-row textarea { resize: vertical; min-height: 130px; line-height: 1.65; }
.form-note { margin-top: 12px; font-size: 0.8rem; color: var(--ink-40); text-align: center; display: flex; align-items: center; justify-content: center; gap: 6px; }
.form-note i { color: var(--sky); }

/* ── FOOTER ── */
.footer { background: var(--ink); padding: 40px 0 32px; }
.footer-inner {
    display: grid; grid-template-columns: 1fr auto 1fr;
    align-items: center; gap: 32px; padding-top: 0;
}
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.footer-brand .footer-logo strong { font-size: 1rem; font-weight: 600; color: var(--white); }
.footer-brand p { font-size: 0.82rem; color: var(--dark-muted); }
.footer-nav { display: flex; gap: 28px; }
.footer-nav a { font-size: 0.85rem; color: var(--dark-muted); transition: color var(--t); }
.footer-nav a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: var(--dark-muted); text-align: right; }

/* ── TOAST ── */
.toast {
    position: fixed; top: 24px; right: 24px; z-index: 9999;
    min-width: 280px; max-width: 360px;
    padding: 14px 18px; border-radius: var(--r-md);
    color: #fff; font-size: 0.9rem; font-weight: 500;
    box-shadow: var(--shadow-xl);
    animation: toastIn 0.3s var(--ease) forwards;
}
.toast-success { background: linear-gradient(135deg, #16a34a, #15803d); }
.toast-info { background: linear-gradient(135deg, var(--sky), #0e5aa8); }
.toast-error { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.toast.hide { animation: toastOut 0.25s var(--ease) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-12px) scale(0.97); } to { opacity: 1; transform: none; } }
@keyframes toastOut { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateY(-12px) scale(0.97); } }

/* ── SCROLL TO TOP ── */
.scroll-top-btn {
    position: fixed; bottom: 28px; right: 28px;
    width: 48px; height: 48px; border-radius: 12px; border: none;
    background: var(--ink); color: #fff;
    display: none; align-items: center; justify-content: center;
    cursor: pointer; z-index: 1200;
    box-shadow: 0 8px 24px rgba(11,30,61,0.2);
    transition: all var(--t);
}
.scroll-top-btn:hover { background: var(--sky); transform: translateY(-2px); }

/* ── AOS ── */
[data-aos] { transition-property: transform, opacity; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
    .cred-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
    .tc-large { grid-column: span 2; }
    .footer-inner { grid-template-columns: 1fr; text-align: center; gap: 20px; }
    .footer-brand .footer-logo { justify-content: center; }
    .footer-nav { justify-content: center; flex-wrap: wrap; gap: 16px; }
    .footer-copy { text-align: center; }
}
@media (max-width: 960px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-h1 { font-size: clamp(2.8rem, 6vw, 3.8rem); }
    .visual-float-tag { display: none; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .method-layout { grid-template-columns: 1fr; }
    .allocation-card { flex-direction: column; align-items: flex-start; gap: 24px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
    .navbar-content { min-height: 70px; }
    .nav { display: none; }
    .hamburger { display: inline-flex; }
    .mobile-menu { display: grid; }
    .hero { padding: 70px 0 48px; }
    .trust-strip { flex-direction: column; align-items: flex-start; gap: 10px; }
    .trust-divider { width: 100%; height: 1px; }
    .trust-item { padding: 0; }
    .services-grid { grid-template-columns: 1fr; }
    .cred-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .tc-large { grid-column: span 1; }
    .section { padding: 72px 0; }
    .contact-grid { padding: 72px 0; }
    .form-row-2col { grid-template-columns: 1fr; }
}
@media (max-width: 580px) {
    .pillars-grid { grid-template-columns: 1fr; }
    .hero-h1 { font-size: 2.6rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .visual-mini-grid { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 24px 20px; }
    .allocation-card { padding: 28px 24px; }
    .method-principles, .method-cycle { padding: 26px; }
}