/* ============================================================
   ALICE DYNAMICS — Main Stylesheet
   ============================================================ */

/* ==================== RESET & BASE ==================== */

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

:root {
    --bg:         #EEEAE2;
    --bg2:        #E4E0D6;
    --bg3:        #D8D4C8;
    --text:       #080C14;
    --text-dim:   #2E3340;
    --text-ghost: #8A8880;
    --accent:     #C4303A;
    --accent-hi:  #E8404B;
    --green:      #2A9E58;
    --red:        #D43030;
    --border:     #CECCBF;

    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
    --font-mono:    'Space Mono', monospace;

    /* Single source of truth for horizontal rhythm */
    --side-pad:    clamp(1rem, 3vw, 2.5rem);
    --max-width:   1600px;
    --section-pad: 7rem;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ==================== SHARED CONTAINER ==================== */
/*
   All horizontal alignment flows through one pattern:
     max-width: var(--max-width)
     margin: 0 auto
     padding: 0 var(--side-pad)
   Sections themselves carry only vertical padding.
*/

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
}

/* ==================== UTILITIES ==================== */

.accent { color: var(--accent); }
.green  { color: var(--green); }
.red    { color: var(--red); }
.muted  { color: var(--text-dim); }

.section-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==================== NAVIGATION ==================== */

#nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    /* Vertical padding only — horizontal handled by .nav-inner (.container) */
    padding-top: 1rem;
    padding-bottom: 1rem;
    transition: background 0.4s ease, border-color 0.4s ease;
    border-bottom: 1px solid transparent;
}

#nav.scrolled {
    background: rgba(238, 234, 226, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--border);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    text-decoration: none;
    line-height: 1;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.logo-main {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 38px;
    letter-spacing: 0.06em;
    color: var(--text);
    line-height: 1;
    text-transform: uppercase;
    display: block;
}

.logo-dynamics {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.22em;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-top: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    position: relative;
    transition: color 0.25s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0;
    width: 0; height: 1px;
    background: var(--accent);
    transition: width 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    padding: 0.45rem 1.1rem !important;
    transition: border-color 0.25s, color 0.25s !important;
}

.nav-cta:hover {
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px; height: 1px;
    background: var(--text-dim);
    transition: background 0.2s;
}

.nav-toggle:hover span { background: var(--text); }

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 190;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.mobile-menu.open { display: flex; }

.mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.mobile-link {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 40px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.mobile-link:hover { color: var(--text); }

/* ==================== HERO ==================== */

#hero {
    position: relative;
    height: 100vh;
    min-height: 680px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.06) 1px, transparent 1px);
    background-size: 80px 80px;
}

.radial-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 100% at 70% 50%, transparent 30%, var(--bg) 90%),
        radial-gradient(ellipse 100% 60% at 50% 100%, var(--bg) 0%, transparent 70%);
}

.scan-line {
    position: absolute;
    left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 40%, transparent 100%);
    opacity: 0.12;
    animation: scanline 12s linear infinite;
}

@keyframes scanline {
    0%   { top: -1px; }
    100% { top: 100%; }
}

/* Corner brackets — aligned to container edge */
.corner-bracket {
    position: absolute;
    width: 24px; height: 24px;
    border-color: var(--accent);
    border-style: solid;
    opacity: 0.3;
    z-index: 2;
}

.corner-bracket.tl { top: 5rem;    left: var(--side-pad);  border-width: 1px 0 0 1px; }
.corner-bracket.tr { top: 5rem;    right: var(--side-pad); border-width: 1px 1px 0 0; }
.corner-bracket.bl { bottom: 5.5rem; left: var(--side-pad);  border-width: 0 0 1px 1px; }
.corner-bracket.br { bottom: 5.5rem; right: var(--side-pad); border-width: 0 1px 1px 0; }

/* Hero content — same container as nav */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
    width: 100%;
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 900;
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
}

.line-1, .line-2 {
    font-size: clamp(40px, 6vw, 88px);
    color: var(--text);
    letter-spacing: -0.01em;
}

.hero-sub {
    font-size: clamp(16px, 1.6vw, 18px);
    color: var(--text);
    max-width: 520px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
    font-weight: 400;
}

/* CTA Button */
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text);
    text-decoration: none;
    border: 1px solid var(--border);
    padding: 0.9rem 1.75rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.35s, color 0.35s;
}

.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateX(-105%);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.cta-btn:hover { border-color: var(--accent); color: #fff; }
.cta-btn:hover::before { transform: translateX(0); }

.cta-text, .cta-arrow { position: relative; z-index: 1; }
.cta-arrow { transition: transform 0.3s; }
.cta-btn:hover .cta-arrow { transform: translateX(4px); }

/* Hero bottom bar */
.hero-bottom {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 2;
    border-top: 1px solid var(--border);
}

/* Inner wrapper aligns to same container grid */
.hero-bottom-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.25rem var(--side-pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-val {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    color: var(--text);
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.stat-divider {
    width: 1px; height: 32px;
    background: var(--border);
    flex-shrink: 0;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.scroll-line {
    width: 1px; height: 36px;
    background: linear-gradient(to bottom, var(--text-dim), transparent);
    animation: scrollDrop 2.2s ease-in-out infinite;
}

@keyframes scrollDrop {
    0%   { transform: scaleY(0); transform-origin: top;    opacity: 0; }
    40%  { transform: scaleY(1); transform-origin: top;    opacity: 1; }
    41%  { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

.scroll-label {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.25em;
    color: var(--text-dim);
    writing-mode: vertical-rl;
}

/* ==================== PRODUCT SECTION ==================== */

#product {
    /* Vertical padding only */
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
    border-top: 1px solid var(--border);
}

/* Every product sub-block uses the same container */
.product-header,
.product-body,
.product-visual {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
}

.product-header { margin-bottom: 4rem; }
.product-body   { margin-bottom: 4rem; }

/* Bordered blocks: constrained to max-width, no extra side padding
   so their border aligns with content edges */
.integration-strip,
.capabilities {
    width: calc(100% - 2 * var(--side-pad));
    max-width: calc(var(--max-width) - 2 * var(--side-pad));
    margin: 0 auto 4rem;
}

.product-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(56px, 10vw, 130px);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.product-tagline {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.product-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.product-desc p {
    font-size: 17px;
    color: var(--text);
    line-height: 1.85;
    margin-bottom: 1.25rem;
    font-weight: 400;
}

.product-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.feature {
    padding: 1.5rem;
    background: var(--bg);
    position: relative;
    transition: background 0.2s;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 2px; height: 0;
    background: var(--accent);
    transition: height 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}

.feature:hover { background: var(--bg2); }
.feature:hover::before { height: 100%; }

.feature-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 36px;
    color: var(--text-ghost);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.feature-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 0.4rem;
}

.feature-desc {
    font-size: 15px;
    color: var(--text);
    line-height: 1.7;
    font-weight: 400;
}

/* Integration strip */
.integration-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--border);
}

.integration-item {
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    border-right: 1px solid var(--border);
}

.integration-item:last-child { border-right: none; }

.int-label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

.int-val {
    font-size: 16px;
    color: var(--text);
    font-weight: 500;
    line-height: 1.4;
}

/* Capabilities list */
.capabilities {
    border: 1px solid var(--border);
}

.capabilities-header {
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
}

.capabilities-header .section-label { margin-bottom: 0; }

.capabilities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.cap-item {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
    color: var(--text);
    line-height: 1.55;
    transition: background 0.2s;
}

.cap-item:nth-child(odd)       { border-right: 1px solid var(--border); }
.cap-item:nth-last-child(-n+2) { border-bottom: none; }
.cap-item:hover                { background: var(--bg2); }

.cap-icon {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 11px;
    flex-shrink: 0;
}

/* FPV HUD Visual */
.hud-frame {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #080C12;
    border: 1px solid #1A2030;
    position: relative;
    overflow: hidden;
}

.hud-frame video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hud-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 48px 48px;
}

.hud-scanlines {
    position: absolute; inset: 0;
    background: repeating-linear-gradient(
        0deg, transparent, transparent 3px,
        rgba(0,0,0,0.25) 3px, rgba(0,0,0,0.25) 4px
    );
    pointer-events: none;
    z-index: 10;
}

.hud-horizon {
    position: absolute;
    top: 50%; left: 20%; right: 20%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(196,48,58,0.25), transparent);
}

.hud-corner {
    position: absolute;
    width: 24px; height: 24px;
    border-color: var(--accent);
    border-style: solid;
    opacity: 0.55;
    z-index: 5;
}

.hc-tl { top: 1rem;    left: 1rem;  border-width: 1px 0 0 1px; }
.hc-tr { top: 1rem;    right: 1rem; border-width: 1px 1px 0 0; }
.hc-bl { bottom: 1rem; left: 1rem;  border-width: 0 0 1px 1px; }
.hc-br { bottom: 1rem; right: 1rem; border-width: 0 1px 1px 0; }

.hud-crosshair {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 100px; height: 100px;
    z-index: 6;
}

.ch-h-left, .ch-h-right, .ch-v-top, .ch-v-bottom {
    position: absolute;
    background: var(--accent);
    opacity: 0.75;
}

.ch-h-left  { top: 50%; left: 0;    width: 32%;  height: 1px; transform: translateY(-0.5px); }
.ch-h-right { top: 50%; right: 0;   width: 32%;  height: 1px; transform: translateY(-0.5px); }
.ch-v-top   { left: 50%; top: 0;    height: 32%; width: 1px;  transform: translateX(-0.5px); }
.ch-v-bottom{ left: 50%; bottom: 0; height: 32%; width: 1px;  transform: translateX(-0.5px); }

.ch-ring {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid var(--accent);
}

.ch-ring.outer {
    width: 48px; height: 48px; opacity: 0.35;
    animation: ringPulse 4s ease-in-out infinite;
}

.ch-ring.inner { width: 16px; height: 16px; opacity: 0.6; }

@keyframes ringPulse {
    0%, 100% { transform: translate(-50%,-50%) scale(1);    opacity: 0.35; }
    50%       { transform: translate(-50%,-50%) scale(1.08); opacity: 0.2;  }
}

.ch-dot {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--accent);
}

/* HUD telemetry — explicit light colours for dark background */
.hud-telem {
    position: absolute; z-index: 7;
    display: flex; flex-direction: column; gap: 3px;
}

.hud-telem.tl { top: 1.25rem; left: 1.5rem; }
.hud-telem.tr { top: 1.25rem; right: 1.5rem; align-items: flex-end; }
.hud-telem.bl { bottom: 1.25rem; left: 1.5rem; }
.hud-telem.br { bottom: 1.25rem; right: 1.5rem; align-items: flex-end; }

.telem-line {
    font-family: var(--font-mono);
    font-size: clamp(7px, 1vw, 10px);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(160, 175, 200, 0.75);
    white-space: nowrap;
}

.telem-val         { color: rgba(220, 230, 245, 0.9); }
.telem-val.green   { color: #3DBF6F; }
.telem-val.red     { color: #E84040; }

.blink { animation: blink 2s step-end infinite; }

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

.hud-watermark {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(40px, 9vw, 100px);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.05);
    pointer-events: none;
    white-space: nowrap;
    z-index: 4;
}

.hud-watermark span { color: rgba(196,48,58,0.12); }

.visual-caption {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-align: center;
    margin-top: 1rem;
    opacity: 0.6;
}

/* ==================== MISSION SECTION ==================== */

#mission {
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
    border-top: 1px solid var(--border);
    background: var(--bg2);
    position: relative;
}

#mission::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, var(--accent) 0%, transparent 60%);
    opacity: 0.5;
}

.mission-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
}

.mission-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(48px, 8vw, 110px);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
    color: var(--text);
    margin-bottom: 3.5rem;
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.mission-text p {
    font-size: 17px;
    color: var(--text);
    line-height: 1.85;
    margin-bottom: 1.25rem;
    font-weight: 400;
}

.mission-values { display: flex; flex-direction: column; }

.value-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
    transition: padding-left 0.25s;
    cursor: default;
}

.value-item:first-child { border-top: 1px solid var(--border); }
.value-item:hover       { padding-left: 0.5rem; }

.value-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    color: var(--accent);
    min-width: 2rem;
    letter-spacing: 0.05em;
    opacity: 0.65;
}

.value-text {
    font-size: 16px;
    color: var(--text);
    letter-spacing: 0.02em;
    transition: color 0.25s;
}

.value-item:hover .value-text { color: var(--text); }

/* ==================== CONTACT SECTION ==================== */

#contact {
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
    border-top: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.contact-bg-text {
    position: absolute;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(80px, 18vw, 240px);
    color: var(--text-ghost);
    top: 50%; right: var(--side-pad);
    transform: translateY(-50%);
    letter-spacing: -0.02em;
    pointer-events: none;
    user-select: none;
    opacity: 0.5;
    line-height: 1;
}

.contact-inner {
    position: relative;
    z-index: 2;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
}

.contact-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(48px, 8vw, 110px);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 0.95;
    color: var(--text);
    margin-bottom: 1.75rem;
}

.contact-sub {
    font-size: 17px;
    color: var(--text);
    max-width: 400px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
    font-weight: 400;
}

.contact-email {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(18px, 3vw, 38px);
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.01em;
    position: relative;
    transition: color 0.25s;
}

.contact-email::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    transform-origin: left;
}

.contact-email:hover { color: var(--accent); }

/* ==================== FOOTER ==================== */

footer {
    padding-top: 2rem;
    padding-bottom: 2rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--side-pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    gap: 2px;
    text-decoration: none;
}

.footer-logo .logo-main { font-size: 22px; }
.footer-logo .logo-dynamics { font-size: 8px; letter-spacing: 0.3em; margin-top: 2px; }

.footer-links { display: flex; gap: 2rem; }

.footer-links a {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-copy {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

/* ==================== SCROLL ANIMATIONS ==================== */

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
                transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 1024px) {
    .integration-strip { grid-template-columns: repeat(2, 1fr); }
    .integration-item:nth-child(2)  { border-right: none; }
    .integration-item:nth-child(1),
    .integration-item:nth-child(2)  { border-bottom: 1px solid var(--border); }
}

@media (max-width: 900px) {
    .product-body  { grid-template-columns: 1fr; gap: 3rem; }
    .mission-grid  { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
    :root { --section-pad: 5rem; }

    .contact-bg-text { display: none; }

    .nav-links  { display: none; }
    .nav-toggle { display: flex; }

    .hero-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem 2rem;
    }
    .stat-divider { display: none; }

    .product-features  { grid-template-columns: 1fr; }

    .capabilities-grid { grid-template-columns: 1fr; }
    .cap-item:nth-child(odd)       { border-right: none; }
    .cap-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
    .cap-item:last-child           { border-bottom: none; }

    .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }

    .corner-bracket.tr,
    .corner-bracket.br { display: none; }
}

@media (max-width: 600px) {
    .integration-strip { grid-template-columns: 1fr; }
    .integration-item  { border-right: none; border-bottom: 1px solid var(--border); }
    .integration-item:last-child { border-bottom: none; }

    .hero-bottom-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .scroll-indicator  { display: none; }
}