:root {
    --navy-950: #061022;
    --navy-900: #0d1d36;
    --navy-800: #17345a;
    --navy-700: #274f7d;
    --slate-500: #7f96b2;
    --slate-300: #b8c8da;
    --gold-500: #c6a061;
    --gold-400: #e0be84;
    --white: #ffffff;

    --text-primary: #173a64;
    --text-secondary: rgba(23, 58, 100, 0.84);
    --text-muted: rgba(23, 58, 100, 0.66);

    --surface-strong: rgba(8, 20, 38, 0.72);
    --surface: rgba(10, 24, 45, 0.5);
    --surface-soft: rgba(255, 255, 255, 0.1);

    --border-strong: rgba(255, 255, 255, 0.28);
    --border-soft: rgba(255, 255, 255, 0.14);

    --radius-xl: 30px;
    --radius-lg: 20px;
    --radius-md: 14px;

    --shadow-soft: 0 12px 30px rgba(6, 16, 34, 0.2);
    --shadow-medium: 0 18px 44px rgba(6, 16, 34, 0.34);
    --shadow-heavy: 0 30px 65px rgba(6, 16, 34, 0.5);

    --container-width: 1120px;
    --header-height: 82px;

    --font-heading: "Cormorant Garamond", serif;
    --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    background-color: #f8f4ea;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    background: transparent;
    min-height: 100%;
}

body.sm-menu-open {
    overflow: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    opacity: 0.32;
    background:
        radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0) 46%),
        radial-gradient(circle at 78% 32%, rgba(224, 190, 132, 0.32) 0%, rgba(224, 190, 132, 0) 48%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(243, 228, 194, 0.35) 62%, rgba(232, 208, 157, 0.28) 100%);
}

body::after {
    content: "";
    position: fixed;
    inset: -18%;
    pointer-events: none;
    z-index: -2;
    opacity: 0.2;
    background:
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.58) 0%, rgba(255, 255, 255, 0) 44%),
        radial-gradient(circle at 86% 18%, rgba(214, 171, 99, 0.36) 0%, rgba(214, 171, 99, 0) 52%),
        radial-gradient(circle at 62% 86%, rgba(239, 215, 167, 0.42) 0%, rgba(239, 215, 167, 0) 50%);
    filter: blur(44px);
    animation: aurora-drift 22s ease-in-out infinite alternate;
}

main {
    position: relative;
    z-index: 1;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.12;
}


a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.container {
    width: min(var(--container-width), calc(100% - 32px));
    margin: 0 auto;
}

.section-padding {
    padding: clamp(5rem, 10vw, 8rem) 0;
}

/* ===== Animated Background Layer ===== */
.grainient-container {
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;
    overflow: hidden;
}

.grainient-container canvas {
    animation: grainient-drift 18s ease-in-out infinite alternate;
    transform-origin: 50% 50%;
}

/* ===== Beams Background ===== */
.beams-container {
    position: fixed;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

/* ===== PrismaticBurst Background ===== */
.prismaticburst-container {
    position: fixed;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

/* ===== Iridescence Background ===== */
.iridescence-container {
    position: fixed;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

/* ===== Staggered Menu ===== */
.staggered-menu-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 40;
    pointer-events: none;
}

.staggered-menu-wrapper.fixed-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 40;
    overflow: hidden;
}

.staggered-menu-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 0;
    background: transparent;
    pointer-events: none;
    z-index: 20;
}

.staggered-menu-header > * {
    pointer-events: auto;
}

.sm-logo {
    position: absolute;
    top: 60px;
    left: -10px;
    display: flex;
    align-items: center;
    user-select: none;
    padding: 0;
    transform: translateY(-50%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sm-logo-img {
    display: block;
    height: 180px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.12));
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sm-logo-full {
    position: relative;
    opacity: 1;
    transform: scale(1);
}

.sm-logo-text {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
    height: 220px;
}

.sm-logo.scrolled .sm-logo-full {
    opacity: 0;
    transform: scale(0.8);
}

.sm-logo.scrolled .sm-logo-text {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.sm-toggle {
    position: absolute;
    top: 0;
    right: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: #173a64;
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1;
    overflow: visible;
    padding: 1rem 1.5rem;
}

.sm-toggle:focus-visible {
    outline: 2px solid #173a64aa;
    outline-offset: 4px;
    border-radius: 4px;
}

.sm-toggle-textWrap {
    position: relative;
    display: inline-block;
    height: 1em;
    overflow: hidden;
    white-space: nowrap;
    width: var(--sm-toggle-width, auto);
    min-width: var(--sm-toggle-width, auto);
}

.sm-toggle-textInner {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.sm-toggle-line {
    display: block;
    height: 1em;
    line-height: 1;
}

.sm-icon {
    position: relative;
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    will-change: transform;
}

.sm-icon-line {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transform: translate(-50%, -50%);
    will-change: transform;
}

.sm-icon-line-v {
    transform: translate(-50%, -50%) rotate(90deg);
}

.sm-prelayers {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: clamp(260px, 38vw, 420px);
    pointer-events: none;
    z-index: 5;
}

[data-position="left"] .sm-prelayers {
    right: auto;
    left: 0;
}

.sm-prelayer {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    transform: translateX(0);
}

.staggered-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: clamp(260px, 38vw, 420px);
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    overflow-y: auto;
    z-index: 10;
    pointer-events: auto;
    border-left: 1px solid rgba(23, 58, 100, 0.12);
}

[data-position="left"] .staggered-menu-panel {
    right: auto;
    left: 0;
    border-left: none;
    border-right: 1px solid rgba(23, 58, 100, 0.12);
}

.sm-panel-inner {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.sm-panel-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sm-panel-itemWrap {
    position: relative;
    overflow: hidden;
    line-height: 1;
}

.sm-panel-item {
    position: relative;
    color: #173a64;
    font-weight: 700;
    font-size: clamp(2.1rem, 5vw, 3.5rem);
    cursor: pointer;
    line-height: 1;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    transition: color 0.25s ease;
    display: inline-block;
    text-decoration: none;
    padding-right: 1.4em;
}

.sm-panel-item:hover {
    color: var(--gold-500);
}

.sm-panel-itemLabel {
    display: inline-block;
    will-change: transform;
    transform-origin: 50% 100%;
}

.sm-panel-list[data-numbering] {
    counter-reset: smItem;
}

.sm-panel-list[data-numbering] .sm-panel-item::after {
    counter-increment: smItem;
    content: counter(smItem, decimal-leading-zero);
    position: absolute;
    top: 0.1em;
    right: 2.8em;
    font-size: 18px;
    font-weight: 500;
    color: #173a64;
    letter-spacing: 0;
    pointer-events: none;
    user-select: none;
    opacity: var(--sm-num-opacity, 0);
}

.sm-socials {
    margin-top: auto;
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sm-socials-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #173a64;
}

.sm-socials-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.sm-socials-link {
    font-size: 1.1rem;
    font-weight: 500;
    color: #173a64;
    text-decoration: none;
    position: relative;
    padding: 2px 0;
    display: inline-block;
    transition:
        color 0.3s ease,
        opacity 0.3s ease;
}

.sm-socials-list:hover .sm-socials-link {
    opacity: 0.35;
}

.sm-socials-list:hover .sm-socials-link:hover {
    opacity: 1;
}

.sm-socials-link:hover {
    color: var(--gold-500);
}

.sm-socials-link:focus-visible {
    outline: 2px solid #173a64;
    outline-offset: 3px;
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-top: calc(var(--header-height) + 56px);
    padding-bottom: 6rem;
    position: relative;
    overflow: hidden;
    background: transparent;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: transparent;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: transparent;
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(360px, 0.95fr) minmax(420px, 1.05fr);
    align-items: center;
    gap: clamp(2rem, 6vw, 5rem);
}

.hero-copy {
    text-align: left;
}

.hero-title {
    font-family: var(--font-body);
    font-size: clamp(2.8rem, 6.5vw, 6.1rem);
    font-weight: 900;
    margin-bottom: 1.2rem;
    line-height: 0.9;
    letter-spacing: -1.8px;
    color: #0d1d36 !important;
    text-transform: uppercase;
    text-wrap: balance;
}

.hero-title,
.hero-title * {
    color: #0d1d36 !important;
}

.hero .text-gradient {
    background: linear-gradient(120deg, #0f2b4b 0%, #1f4f81 58%, #3b6ea1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    max-width: 560px;
    margin: 0;
    font-size: clamp(1.08rem, 1.85vw, 1.7rem);
    line-height: 1.45;
    color: var(--navy-800);
}

.hero-actions {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 650;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

.btn-primary,
.btn-secondary {
    color: #ffffff;
    border-color: rgba(23, 58, 100, 0.2);
    background: var(--navy-900);
    box-shadow: 0 8px 20px rgba(23, 58, 100, 0.25);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
    background: #1e4a7a;
    box-shadow: 0 12px 28px rgba(23, 58, 100, 0.35);
}

.hero-visual {
    position: relative;
    min-height: 520px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-lottie {
    width: min(560px, 100%);
    aspect-ratio: 1 / 1;
    max-width: 460px;
    max-height: 460px;
    height: min(460px, 72vw);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-lottie svg {
    width: 100% !important;
    height: 100% !important;
    max-width: 100%;
    max-height: 100%;
    display: block;
}

.hero-device {
    width: min(760px, 100%);
    position: relative;
    border-radius: 28px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: linear-gradient(145deg, rgba(26, 31, 88, 0.94), rgba(20, 24, 70, 0.88));
    box-shadow: 0 26px 55px rgba(8, 9, 28, 0.44);
    transform: perspective(1400px) rotateY(-14deg) rotateX(6deg);
    transform-style: preserve-3d;
}

.hero-device-screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    filter: saturate(1.06) brightness(0.93);
}

.hero-phone {
    position: absolute;
    right: -2%;
    bottom: -9%;
    width: min(180px, 30%);
    padding: 8px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: linear-gradient(145deg, rgba(28, 33, 95, 0.96), rgba(17, 21, 66, 0.9));
    box-shadow: 0 20px 36px rgba(8, 9, 28, 0.38);
    transform: rotate(7deg);
}

.hero-phone-screen {
    width: 100%;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    border-radius: 14px;
}

.hero-glow-orb {
    position: absolute;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    left: 8%;
    top: 16%;
    background: radial-gradient(circle, rgba(120, 112, 255, 0.38) 0%, rgba(120, 112, 255, 0) 72%);
    filter: blur(2px);
    animation: orb-float 9s ease-in-out infinite;
}

.scroll-indicator {
    display: none;
}

.text-gradient {
    color: #0d1d36;
}

.text-gradient-slow {
    color: #b8892a;
    -webkit-text-fill-color: #b8892a;
}

.text-gradient-gold {
    color: var(--gold-400);
}

/* ===== Animated Gradient Text ===== */
.animated-gradient-text {
    position: relative;
    margin: 0;
    display: inline-block;
    font-weight: inherit;
    transition: box-shadow 0.5s ease-out;
    overflow: hidden;
}

.animated-gradient-text.with-border {
    padding: 0.35rem 0.75rem;
    border-radius: 1.25rem;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    z-index: 0;
    pointer-events: none;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 2px);
    height: calc(100% - 2px);
    background-color: #060010;
    z-index: -1;
    border-radius: inherit;
}

.text-content {
    display: inline-block;
    position: relative;
    z-index: 2;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

/* ===== Section Headers ===== */
.section-header {
    margin-bottom: 3.5rem;
}

.center-align {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.46rem 0.84rem;
    border-radius: 999px;
    border: 1px solid rgba(23, 58, 100, 0.3);
    background: rgba(20, 45, 80, 0.12);
    color: var(--navy-900);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
}

.section-heading {
    font-size: clamp(2rem, 5.4vw, 4rem);
    margin: 0.8rem 0 1rem;
    color: #0d1d36;
    letter-spacing: -0.6px;
}

.section-sub {
    color: var(--text-muted);
    font-size: clamp(1.02rem, 1.7vw, 1.25rem);
    line-height: 1.75;
}

/* ===== About / Feature Cards ===== */
.about {
    position: relative;
    background: transparent;
}

.about-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(2rem, 5vw, 3rem);
}

.about-copy {
    text-align: center;
}

.about-copy .section-tag {
    margin-bottom: 1rem;
}

.about-copy .section-heading {
    margin: 0.8rem 0 1rem;
}

.about-copy .section-sub {
    margin-bottom: 2.5rem;
}

.about-highlights {
    display: flex;
    justify-content: center;
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-highlights li {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.highlight-num {
    font-family: var(--font-body);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--gold-500);
    line-height: 1;
}

.highlight-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.2px;
}

.about-cards {
    position: relative;
    min-height: 520px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 2rem;
}

/* ===== Feature Tiles (Spotlight Card) ===== */
.about-features,
.ai-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
}

.feature-tile,
.ai-card {
    position: relative;
    border-radius: 26px;
    border: 1px solid rgba(23, 58, 100, 0.06);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.88), rgba(246, 235, 214, 0.8));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 2.5rem 2rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1rem;
    aspect-ratio: 4 / 3;
    cursor: default;
    box-shadow: 0 4px 16px rgba(23, 58, 100, 0.12), 0 8px 32px rgba(23, 58, 100, 0.08);
    transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1),
                border-color 0.4s ease,
                box-shadow 0.45s cubic-bezier(0.23, 1, 0.32, 1);
    --mouse-x: 50%;
    --mouse-y: 50%;
    --spotlight-color: rgba(23, 58, 100, 0.4);
}

.feature-tile:hover,
.ai-card:hover {
    transform: translateY(-6px);
    border-color: rgba(23, 58, 100, 0.08);
    box-shadow: 0 8px 24px rgba(23, 58, 100, 0.18), 0 16px 44px rgba(23, 58, 100, 0.1);
}

.feature-tile::before,
.ai-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at var(--mouse-x) var(--mouse-y), var(--spotlight-color), transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.feature-tile:hover::before,
.feature-tile:focus-within::before,
.ai-card:hover::before,
.ai-card:focus-within::before {
    opacity: 0.85;
}

.feature-tile-icon,
.ai-card-step {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(23, 58, 100, 0.08);
    border: 1px solid rgba(23, 58, 100, 0.15);
    color: var(--navy-900);
    position: relative;
    z-index: 1;
}

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

.feature-tile-title,
.ai-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 0.2rem;
    position: relative;
    z-index: 1;
}

.feature-tile-desc,
.ai-card-desc {
    font-size: 1.05rem;
    line-height: 1.6;
    color: rgba(23, 37, 63, 0.6);
    position: relative;
    z-index: 1;
}

.card-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    margin-bottom: 1.15rem;
    color: var(--gold-400);
    background: rgba(198, 160, 97, 0.16);
    border: 1px solid rgba(224, 190, 132, 0.24);
}

.card-icon svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-size: 1.62rem;
    margin-bottom: 0.6rem;
    color: var(--navy-900);
}

.feature-card p {
    font-size: 0.98rem;
    color: var(--text-secondary);
}

/* ===== Product Section ===== */
.products {
    position: relative;
    background: transparent;
}

.products::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: transparent;
}

.products .container {
    position: relative;
    z-index: 1;
}

.product-showcase {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4.5rem);
}

.product-content {
    padding: 2.4rem 2.2rem;
    border-radius: 26px;
    border: 1px solid var(--border-soft);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.88), rgba(246, 235, 214, 0.8));
    box-shadow: var(--shadow-medium);
}

.product-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.8rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--navy-900);
    border: 1px solid rgba(23, 58, 100, 0.3);
    background: rgba(20, 45, 80, 0.12);
    margin-bottom: 1.3rem;
}

.product-title {
    font-size: clamp(2.25rem, 5vw, 4.4rem);
    margin-bottom: 0.9rem;
    color: var(--navy-900);
}

.product-desc {
    font-size: 1.07rem;
    color: var(--text-secondary);
}

.product-features {
    margin: 1.9rem 0 2.2rem;
    display: grid;
    gap: 0.9rem;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 0.68rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.product-features svg {
    width: 18px;
    height: 18px;
    color: var(--gold-400);
    flex-shrink: 0;
}

.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.app-store-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--text-primary);
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
    transition: all 0.28s ease;
}

.app-store-btn:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.26);
    background: rgba(255, 255, 255, 0.14);
}

.app-store-btn svg {
    width: 20px;
    height: 20px;
}

.btn-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
    font-size: 1rem;
    font-weight: 600;
}

.btn-text small {
    font-size: 0.66rem;
    font-weight: 500;
    opacity: 0.82;
}

.product-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: min(350px, 100%);
    aspect-ratio: 1 / 2;
    border-radius: 44px;
    padding: 10px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.36);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.28), rgba(146, 173, 205, 0.18));
    box-shadow: var(--shadow-heavy);
}

.phone-mockup::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 38%;
    height: 24px;
    border-radius: 0 0 14px 14px;
    background: rgba(5, 11, 20, 0.82);
    z-index: 2;
}

.app-screenshot {
    width: 100%;
    height: 100%;
    border-radius: 34px;
    object-fit: cover;
    object-position: center top;
    border: 1px solid rgba(255, 255, 255, 0.26);
}

.floating-ui-card {
    position: absolute;
    min-width: 160px;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: linear-gradient(145deg, rgba(15, 30, 55, 0.88), rgba(8, 18, 38, 0.94));
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.card-1 {
    top: 17%;
    right: -18px;
    animation: float-card 4.2s ease-in-out infinite;
}

.card-2 {
    bottom: 20%;
    left: -18px;
    animation: float-card 4.8s ease-in-out infinite reverse;
}

.ui-label {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.2rem;
}

.ui-val {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
}

/* ===== Founder Section ===== */
.founder {
    position: relative;
    background: transparent;
}

.founder-layout {
    display: grid;
    grid-template-columns: minmax(280px, 390px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
}

.image-box {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    overflow: hidden;
    padding: 8px;
    border: 1px solid var(--border-soft);
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.26), rgba(10, 24, 44, 0.38));
    box-shadow: var(--shadow-medium);
}

.founder-photo {
    width: 100%;
    height: 100%;
    border-radius: 22px;
    object-fit: cover;
    object-position: center top;
}

.founder-content {
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid var(--border-soft);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.88), rgba(246, 235, 214, 0.8));
    box-shadow: var(--shadow-medium);
}

.role {
    margin-top: 0.6rem;
    margin-bottom: 1.7rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold-400);
}

.founder-bio p {
    color: var(--text-secondary);
    font-size: 1.06rem;
    margin-bottom: 1rem;
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 2rem;
}

.cred-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.58rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.cred-chip:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.14);
}

/* ===== Footer ===== */
footer {
    position: relative;
    margin-top: 2rem;
    padding: 5rem 0 2rem;
    border-top: none;
    background: transparent;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, minmax(120px, 1fr));
    gap: 2rem;
}

.brand-col {
    max-width: 360px;
}

.footer-logo {
    height: auto;
}

.footer-brand-logo {
    width: 156px;
}

.footer-brand-text {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 280px;
}

.footer-col h4 {
    margin-bottom: 1.1rem;
    font-family: var(--font-body);
    font-size: 0.96rem;
    font-weight: 700;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    color: var(--text-primary);
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    font-size: 0.95rem;
    color: rgba(23, 58, 100, 0.82);
}

.footer-col a:hover {
    color: var(--navy-900);
    transform: translateX(3px);
}

.social-icons {
    display: flex;
    gap: 0.65rem;
}

.social-link {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--text-primary);
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.04);
    transition: all 0.26s ease;
}

.social-link:hover {
    transform: translateY(-2px);
    color: #0b1730;
    border-color: transparent;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    box-shadow: 0 10px 24px rgba(198, 160, 97, 0.35);
}

/* ===== Footer Word Divider ===== */
.footer-word-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    padding: 1rem 2rem;
    margin-bottom: 3rem;
}

.fwd-word {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #b8892a;
}

.fwd-dot {
    font-size: 1rem;
    color: var(--navy-900);
    font-weight: 700;
    line-height: 1;
}

.footer-bottom {
    padding-top: 1rem;
    text-align: center;
    color: rgba(217, 226, 240, 0.6);
    font-size: 0.86rem;
}

/* ===== Motion / Utility ===== */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.08s;
}

.delay-2 {
    transition-delay: 0.16s;
}

.delay-3 {
    transition-delay: 0.24s;
}

@keyframes pulse-scroll {
    0%,
    100% {
        opacity: 0.6;
        transform: scaleY(0.92);
    }
    50% {
        opacity: 1;
        transform: scaleY(1.04);
    }
}

@keyframes twinkle-stars {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.62;
        transform: scale(1.02);
    }
    100% {
        opacity: 0.4;
        transform: scale(1);
    }
}

@keyframes orb-float {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(8px, -14px, 0);
    }
}

@keyframes float-card {
    0%,
    100% {
    transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes warp-flow {
    0% {
        transform: translate3d(-14%, 2%, 0) rotate(-6deg) scale(1);
    }
    50% {
        transform: translate3d(6%, -2%, 0) rotate(3deg) scale(1.03);
    }
    100% {
        transform: translate3d(16%, 3%, 0) rotate(7deg) scale(1.01);
    }
}

@keyframes aurora-drift {
    0% {
        transform: translate3d(-3%, -2%, 0) scale(1);
    }
    50% {
        transform: translate3d(2%, 2%, 0) scale(1.04);
    }
    100% {
        transform: translate3d(4%, -1%, 0) scale(1.02);
    }
}

@keyframes grainient-drift {
    0% {
        transform: scale(1.02) translate3d(-0.6%, -0.4%, 0);
    }
    50% {
        transform: scale(1.06) translate3d(0.8%, 0.6%, 0);
    }
    100% {
        transform: scale(1.03) translate3d(-0.4%, 0.7%, 0);
    }
}

/* ===== AI Section ===== */
.ai-section {
    position: relative;
    background: transparent;
}

.ai-header {
        text-align: center;
    max-width: 760px;
    margin: 0 auto 3.5rem;
}

.ai-header .section-tag {
    margin-bottom: 1rem;
}

.ai-header .section-heading {
    margin: 0.8rem 0 1rem;
}

.ai-folder-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.5rem, 3vw, 2.4rem);
    width: 100%;
    max-width: 1200px;
        margin: 0 auto;
    align-items: start;
}

.ai-folder-card {
    position: relative;
    min-height: 430px;
}

.ai-folder-trigger {
    width: 100%;
    border: none;
    background: transparent;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.8rem;
    cursor: pointer;
    color: inherit;
    font: inherit;
    text-align: center;
}

.ai-folder-trigger:focus-visible {
    outline: 2px solid rgba(23, 58, 100, 0.35);
    outline-offset: 6px;
    border-radius: 20px;
}

.ai-folder-visual {
    width: 100%;
    min-height: 230px;
    display: flex;
    align-items: flex-end;
        justify-content: center;
    overflow: visible;
}

.folder-scale {
    transform: scale(1.08);
    transform-origin: center bottom;
}

.folder {
    position: relative;
    transition: transform 0.2s ease-in;
    cursor: pointer;
    --folder-color: #173a64;
    --folder-back-color: #123052;
    --paper-1: #efe9db;
    --paper-2: #f6f1e6;
    --paper-3: #fffdf7;
}

.folder:hover {
    transform: translateY(-8px);
}

.folder:hover .paper {
    transform: translate(-50%, 0%);
}

.folder:hover .folder__front {
    transform: skew(15deg) scaleY(0.6);
}

.folder:hover .folder__front.right {
    transform: skew(-15deg) scaleY(0.6);
}

.folder.open {
    transform: translateY(-8px);
}

.folder__back {
    position: relative;
    width: 180px;
    height: 142px;
    background: var(--folder-back-color);
    border-radius: 0 18px 18px 18px;
    box-shadow: 0 20px 40px rgba(10, 24, 44, 0.16);
}

.folder__back::after {
    position: absolute;
    z-index: 0;
    bottom: 98%;
    left: 0;
    content: "";
    width: 58px;
    height: 18px;
    background: var(--folder-back-color);
    border-radius: 12px 12px 0 0;
}

.paper {
    position: absolute;
    z-index: 2;
    bottom: 10%;
    left: 50%;
    transform: translate(-50%, 10%);
    width: 74%;
    height: 80%;
    background: var(--paper-1);
    border-radius: 16px;
    transition: transform 0.3s ease-in-out, height 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    box-shadow: 0 12px 22px rgba(23, 58, 100, 0.08);
    padding: 0.95rem 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.32rem;
    text-align: left;
    overflow: hidden;
}

.paper.paper-2 {
    background: var(--paper-2);
    width: 82%;
    height: 72%;
}

.folder.open .paper.paper-1 {
    transform: translate(calc(-110% + var(--magnet-x, 0px)), calc(-78% + var(--magnet-y, 0px))) rotateZ(-14deg);
}

.folder.open .paper.paper-1:hover {
    transform: translate(calc(-110% + var(--magnet-x, 0px)), calc(-78% + var(--magnet-y, 0px))) rotateZ(-14deg) scale(1.04);
}

.folder.open .paper.paper-2 {
    transform: translate(calc(10% + var(--magnet-x, 0px)), calc(-78% + var(--magnet-y, 0px))) rotateZ(14deg);
    height: 84%;
}

.folder.open .paper.paper-2:hover {
    transform: translate(calc(10% + var(--magnet-x, 0px)), calc(-78% + var(--magnet-y, 0px))) rotateZ(14deg) scale(1.04);
}

.folder.open .folder__front {
    transform: skew(15deg) scaleY(0.6);
}

.folder.open .folder__front.right {
    transform: skew(-15deg) scaleY(0.6);
}

.folder__front {
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 100%;
    background: var(--folder-color);
    border-radius: 10px 18px 18px 18px;
    transform-origin: bottom;
    transition: all 0.3s ease-in-out;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.folder__front.right {
    clip-path: polygon(72% 0, 100% 0, 100% 100%, 58% 100%);
}

.folder__core-label {
    position: absolute;
    z-index: 4;
    left: 50%;
    top: 52%;
    bottom: auto;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: none;
    padding: 0.12rem 0.2rem;
    border-radius: 999px;
    border: none;
    background: transparent;
    color: var(--gold-500);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.65px;
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    line-height: 1.1;
    text-shadow: 0 1px 0 rgba(10, 24, 44, 0.25);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.folder.open .folder__core-label {
    transform: translate(-50%, -50%);
}

.paper-label {
    font-size: 0.56rem;
    font-weight: 800;
    letter-spacing: 0.95px;
    text-transform: uppercase;
    color: var(--gold-500);
}

.paper-title {
    font-size: 0.86rem;
    line-height: 1.15;
    font-weight: 800;
    color: var(--navy-900);
}

.paper-copy {
    font-size: 0.7rem;
    line-height: 1.42;
    color: rgba(23, 37, 63, 0.72);
}

.ai-folder-caption {
    max-width: 310px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
}

.ai-folder-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold-500);
}

.ai-folder-title {
    font-family: var(--font-body);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy-900);
    text-wrap: balance;
}

.ai-folder-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(23, 37, 63, 0.66);
    min-height: 4.8em;
}

.ai-folder-status {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: var(--navy-900);
    opacity: 0.78;
}

.ai-folder-trigger[aria-expanded="true"] .ai-folder-status {
    color: var(--gold-500);
}

.ai-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem;
    max-width: 980px;
    margin: 4.4rem auto 0;
}

.ai-highlight {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 1rem;
    padding: 1.45rem 1.4rem;
    border-radius: 22px;
    border: 1px solid rgba(23, 58, 100, 0.08);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.9), rgba(246, 235, 214, 0.82));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 22px rgba(23, 58, 100, 0.06);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.ai-highlight:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(23, 58, 100, 0.1);
}

.ai-highlight-step {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    display: inline-grid;
    place-items: center;
    background: rgba(184, 137, 42, 0.12);
    border: 1px solid rgba(184, 137, 42, 0.2);
    color: var(--gold-500);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.ai-highlight-text h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 0.35rem;
}

.ai-highlight-text p {
    font-size: 0.96rem;
    line-height: 1.6;
    color: rgba(23, 37, 63, 0.66);
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .hero {
        padding-top: calc(var(--header-height) + 44px);
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.4rem;
    }

    .hero-copy {
        text-align: center;
        max-width: 780px;
        margin: 0 auto;
    }

    .hero-desc {
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        min-height: 420px;
    }

    .hero-device {
        width: min(740px, 100%);
        transform: none;
    }

    .hero-phone {
        right: 2%;
        bottom: -8%;
    }

    .ai-folder-grid {
        grid-template-columns: 1fr 1fr;
        max-width: 860px;
        margin: 0 auto;
    }

    .ai-folder-grid .ai-folder-card:last-child {
        grid-column: 1 / -1;
        max-width: 360px;
        justify-self: center;
    }

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

    .product-visual {
        order: -1;
        margin-bottom: 1rem;
    }

    .founder-layout {
        grid-template-columns: 1fr;
    }

    .image-box {
        max-width: 460px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .sm-logo-img {
        height: 140px;
    }

    .sm-logo-text {
        height: 170px;
    }

    .staggered-menu-header {
        padding: 0;
    }

    .staggered-menu-panel {
        width: 100%;
        left: 0;
        right: 0;
        border-left: none;
    }

    .sm-prelayers {
        width: 100%;
        left: 0;
        right: 0;
    }

    .hero {
        padding-top: calc(var(--header-height) + 26px);
        padding-bottom: 5rem;
    }

    .hero-grid {
        gap: 2rem;
    }

    .hero-copy {
        text-align: center;
    }

    .hero-desc {
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .btn {
        width: min(320px, 100%);
    }

    .hero-visual {
        min-height: 330px;
        margin-top: 0.5rem;
    }

    .hero-device {
        padding: 10px;
        border-radius: 20px;
    }

    .hero-device-screen {
        border-radius: 12px;
    }

    .hero-phone {
        width: 140px;
        right: 3%;
        bottom: -7%;
    }

    .hero-glow-orb {
        width: 170px;
        height: 170px;
        left: 4%;
        top: 14%;
    }

    .about-layout {
        flex-direction: column;
        text-align: center;
    }

    .about-features {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto;
    }

    .about-copy {
        text-align: center;
    }

    .about-highlights {
        justify-content: center;
    }

    .about-features {
        gap: 1rem;
    }

    .ai-folder-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
    }

    .ai-folder-grid .ai-folder-card:last-child {
        max-width: none;
    }

    .ai-highlights {
        grid-template-columns: 1fr;
        max-width: 380px;
        margin: 2.8rem auto 0;
    }

    .product-content,
    .founder-content {
        padding: 1.4rem 1.2rem;
    }

    .card-1 {
        right: 6px;
        top: 10%;
    }

    .card-2 {
        left: 6px;
        bottom: 10%;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 1.6rem;
    }

    .footer-bottom {
        margin-top: 1.7rem;
    }
}

@media (max-width: 480px) {
    .about-features {
        gap: 1rem;
    }

    .sm-logo-img {
        height: 110px;
    }

    .sm-logo-text {
        height: 135px;
    }

    .container {
        width: calc(100% - 20px);
    }

    .staggered-menu-header {
        padding: 0;
    }

    .sm-toggle {
        font-size: 1.25rem;
        padding: 0.8rem 1.2rem;
    }

    .sm-panel-item {
        font-size: clamp(1.9rem, 12vw, 2.7rem);
    }

    .hero-title {
        font-size: clamp(2.2rem, 13.5vw, 3.5rem);
    }

    .hero-desc {
        font-size: 1.04rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .hero-device {
        border-radius: 16px;
    }

    .hero-phone {
        display: none;
    }

    .product-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .app-store-btn {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}