/* ============================================================
   ECHO — DESIGN TOKENS
   ============================================================ */
:root {
    --bg: #080a07;
    --bg-2: #0d1109;
    --surface: #111612;
    --surface-2: #171d14;
    --primary: #1d5235;
    --forest: #254a35;
    --accent: #c8973a;
    --accent-2: #e0b05a;
    --text: #f0ece3;
    --text-2: rgba(240, 236, 227, 0.62);
    --text-3: rgba(240, 236, 227, 0.32);
    --gold: #c8973a;
    --mist: #8ea89a;
    --border: rgba(240, 236, 227, 0.08);
    --border-g: rgba(200, 151, 58, 0.2);

    --fh: 'Cormorant Garamond', Georgia, serif;
    --fb: 'Manrope', sans-serif;

    --s4: 4px;
    --s8: 8px;
    --s12: 12px;
    --s16: 16px;
    --s20: 20px;
    --s24: 24px;
    --s32: 32px;
    --s40: 40px;
    --s48: 48px;
    --s56: 56px;
    --s64: 64px;
    --s80: 80px;
    --s96: 96px;
    --s120: 120px;
    --s160: 160px;

    --r-sm: 3px;
    --r-md: 8px;
    --r-lg: 16px;
    --r-xl: 24px;
    --r-f: 9999px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --fast: 200ms;
    --base: 360ms;
    --slow: 700ms;
    --pad: clamp(24px, 5vw, 80px);
    --max: 1280px;
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%
}

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

a {
    color: inherit;
    text-decoration: none
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none
}

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

@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important
    }
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.t-eyebrow {
    font-family: var(--fb);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.t-eyebrow::before {
    content: '';
    width: 20px;
    height: 1px;
    background: var(--accent);
    flex-shrink: 0
}

.t-h1 {
    font-family: var(--fh);
    font-size: clamp(52px, 7.5vw, 70px);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: -0.01em;
    color: var(--text);
}

.t-h1 em {
    font-style: italic;
    color: var(--accent)
}

.t-h2 {
    font-family: var(--fh);
    font-size: clamp(36px, 5vw, 68px);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -0.01em;
    color: var(--text);
}

.t-h2 em {
    font-style: italic
}

.t-h3 {
    font-family: var(--fh);
    font-size: clamp(22px, 2.5vw, 30px);
    font-weight: 400;
    line-height: 1.25;
    color: var(--text);
}

.t-quote {
    font-family: var(--fh);
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 300;
    font-style: italic;
    line-height: 1.2;
    color: var(--text);
}

.t-body {
    font-size: clamp(15px, 1.2vw, 17px);
    line-height: 1.82;
    color: var(--text-2)
}

.t-small {
    font-size: 13px;
    line-height: 1.65;
    color: var(--text-2)
}

.accent {
    color: var(--accent)
}

.gold {
    color: var(--gold)
}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap {
    max-width: var(--max);
    margin-inline: auto;
    padding-inline: var(--pad)
}

.sp {
    padding-block: var(--s120)
}

.sp-sm {
    padding-block: var(--s80)
}

@media(max-width:768px) {
    .sp {
        padding-block: var(--s80)
    }

    .sp-sm {
        padding-block: var(--s56)
    }
}

@media(max-width:480px) {
    .sp {
        padding-block: var(--s56)
    }

    .sp-sm {
        padding-block: var(--s40)
    }
}

/* ============================================================
   REVEAL SYSTEM
   ============================================================ */
.r {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease)
}

.r-l {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease)
}

.r-r {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease)
}

.r-sc {
    opacity: 0;
    transform: scale(0.96);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease)
}

.r.on,
.r-l.on,
.r-r.on,
.r-sc.on {
    opacity: 1;
    transform: none
}

.d1 {
    transition-delay: .1s
}

.d2 {
    transition-delay: .2s
}

.d3 {
    transition-delay: .3s
}

.d4 {
    transition-delay: .4s
}

.d5 {
    transition-delay: .5s
}

.d6 {
    transition-delay: .6s
}

/* ============================================================
   PRELOADER
   ============================================================ */
#pre {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--s24);
    transition: opacity 0.7s var(--ease), visibility 0.7s;
}

#pre.done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none
}

.pre-rings {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pre-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(200, 151, 58, 0.25);
    animation: preRing 2s ease-out forwards;
    opacity: 0;
}

.pre-ring-1 {
    width: 40px;
    height: 40px;
    animation-delay: .1s
}

.pre-ring-2 {
    width: 72px;
    height: 72px;
    animation-delay: .4s
}

.pre-ring-3 {
    width: 110px;
    height: 110px;
    animation-delay: .7s
}

@keyframes preRing {
    0% {
        opacity: 0;
        transform: scale(0.4)
    }

    50% {
        opacity: 0.7
    }

    100% {
        opacity: 0.2;
        transform: scale(1)
    }
}

.pre-logo {
    position: relative;
    z-index: 2;
    font-family: var(--fh);
    font-size: 42px;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--text);
    opacity: 0;
    animation: preLogo 0.8s 0.3s var(--ease) forwards;
    text-align: center;
}

.pre-logo small {
    display: block;
    font-family: var(--fb);
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--accent);
    margin-top: 6px;
    font-weight: 500;
}

@keyframes preLogo {
    to {
        opacity: 1
    }
}

.pre-line {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: preLine 0.8s 1s var(--ease) forwards;
}

@keyframes preLine {
    to {
        width: 200px
    }
}

.pre-tagline {
    font-family: var(--fh);
    font-style: italic;
    font-size: 13px;
    color: var(--text-3);
    letter-spacing: 0.06em;
    opacity: 0;
    animation: preLogo 0.5s 1.4s var(--ease) forwards;
}

/* ============================================================
   CURSOR
   ============================================================ */
.cur-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9000;
    transform: translate(-50%, -50%);
    will-change: left, top;
}

.cur-ring {
    position: fixed;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(200, 151, 58, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 8999;
    transform: translate(-50%, -50%);
    transition: width 260ms var(--ease), height 260ms var(--ease), border-color 260ms;
    will-change: left, top;
}

.cur-ring.xl {
    width: 56px;
    height: 56px;
    border-color: rgba(200, 151, 58, 0.25)
}

@media(hover:none) {

    .cur-dot,
    .cur-ring {
        display: none
    }
}

/* ============================================================
   NAV
   ============================================================ */
#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 500;
    padding: 10px 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s32);
    border-bottom: 1px solid transparent;
    transition: background 0.5s var(--ease), backdrop-filter 0.5s, border-color 0.5s, padding 0.3s;
    background-color: #000;
}

#nav.sc {
    background: rgba(8, 10, 7, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-color: var(--border);
    padding-top: var(--s16);
    padding-bottom: var(--s16);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--s12);
    font-family: var(--fh);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--text);
    z-index: 10;
}

.nav-logo small {
    font-family: var(--fb);
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    display: block;
    margin-top: 1px;
    font-weight: 500;
}

.nav-ul {
    display: flex;
    gap: var(--s32);
    list-style: none
}

.nav-ul a {
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-2);
    transition: color var(--fast);
    position: relative;
    padding-bottom: 2px;
}

.nav-ul a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--base) var(--ease);
}

.nav-ul a:hover {
    color: var(--text)
}

.nav-ul a:hover::after {
    width: 100%
}

.nav-cta {
    font-family: var(--fb);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--bg);
    background: var(--accent);
    height: 42px;
    padding-inline: 22px;
    border-radius: var(--r-sm);
    display: inline-flex;
    align-items: center;
    transition: background var(--base), transform var(--fast);
}

.nav-cta:hover {
    background: var(--accent-2);
    transform: translateY(-1px)
}

.hbg {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--s8);
    z-index: 10;
}

.hbg span {
    width: 22px;
    height: 1.5px;
    background: var(--text);
    display: block;
    transition: all .28s var(--ease)
}

.hbg.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px)
}

.hbg.open span:nth-child(2) {
    opacity: 0
}

.hbg.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px)
}

.m-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 490;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--s32);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.38s var(--ease);
    pointer-events: none;
}

.m-nav.open {
    opacity: 1;
    transform: none;
    pointer-events: all
}

.m-nav a {
    font-family: var(--fh);
    font-size: clamp(24px, 5vw, 36px);
    font-weight: 400;
    color: var(--text-2);
    transition: color var(--fast);
}

.m-nav a:hover {
    color: var(--accent)
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-family: var(--fb);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    height: 52px;
    padding-inline: 32px;
    border-radius: var(--r-sm);
    transition: all var(--base) var(--ease);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn svg {
    transition: transform var(--base) var(--ease);
    flex-shrink: 0
}

.btn:hover svg {
    transform: translateX(3px)
}

.btn-gold {
    background: var(--accent);
    color: var(--bg)
}

.btn-gold:hover {
    background: var(--accent-2);
    box-shadow: 0 10px 32px rgba(200, 151, 58, 0.3);
    transform: translateY(-1px)
}

.btn-ghost {
    border: 1px solid rgba(240, 236, 227, 0.2);
    color: var(--text)
}

.btn-ghost:hover {
    border-color: rgba(200, 151, 58, 0.5);
    background: rgba(200, 151, 58, 0.06);
    transform: translateY(-1px)
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    min-height: 100svh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
    padding-top: 90px;
}

/* Atmospheric background */
.hero-atm {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 70% at 10% 60%, rgba(29, 82, 53, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 50% 60% at 90% 30%, rgba(200, 151, 58, 0.07) 0%, transparent 50%);
    pointer-events: none;
}

/* Grain texture overlay */
.hero-grain {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.5;
}

.hero-l {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--s96) var(--s64) var(--s96) var(--pad);
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-eyebrow {
    opacity: 0;
    transform: translateY(14px);
    animation: hIn .65s 1.8s var(--ease) forwards;
    margin-bottom: var(--s24);
}

.hero-h1 {
    opacity: 0;
    transform: translateY(24px);
    animation: hIn .8s 1.96s var(--ease) forwards;
    margin-bottom: var(--s16);
}

.hero-sub {
    opacity: 0;
    transform: translateY(18px);
    animation: hIn .7s 2.14s var(--ease) forwards;
    font-size: clamp(14px, 1.2vw, 17px);
    line-height: 1.82;
    color: var(--text-2);
    max-width: 480px;
    margin-bottom: var(--s40);
}

.hero-btns {
    display: flex;
    gap: var(--s12);
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(14px);
    animation: hIn .65s 2.3s var(--ease) forwards;
    margin-bottom: var(--s48);
}

.hero-tagline {
    opacity: 0;
    animation: hIn .5s 2.5s var(--ease) forwards;
    display: flex;
    align-items: center;
    gap: var(--s16);
    padding-top: var(--s24);
    border-top: 1px solid var(--border);
}

.ht-line {
    font-family: var(--fh);
    font-size: clamp(13px, 1.2vw, 15px);
    font-style: italic;
    color: var(--text-3)
}

@keyframes hIn {
    to {
        opacity: 1;
        transform: none
    }
}

/* Hero right — video */
.hero-r {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--s80) var(--pad) var(--s80) var(--s40);
    position: relative;
    z-index: 2;
}

.video-frame {
    position: relative;
    width: 100%;
    max-width: 520px;
    opacity: 0;
    transform: scale(0.94) translateY(16px);
    animation: vfIn 1.1s 2s var(--ease) forwards;
}

@keyframes vfIn {
    to {
        opacity: 1;
        transform: none
    }
}

.video-border {
   position: relative;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--border-g);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(200, 151, 58, 0.08);
    height: 290px;
}

.video-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    z-index: 3;
}

.video-el {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

.video-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(8, 10, 7, 0.3);
    transition: background var(--base);
    cursor: pointer;
    z-index: 2;
}

.video-play:hover {
    background: rgba(8, 10, 7, 0.15)
}

.play-circle {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(200, 151, 58, 0.15);
    border: 1.5px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--base) var(--ease), background var(--base);
}

.video-play:hover .play-circle {
    transform: scale(1.1);
    background: rgba(200, 151, 58, 0.25);
}

.play-circle svg {
    width: 22px;
    height: 22px;
    fill: var(--accent);
    margin-left: 4px
}

/* Echo ripple decoration */
.echo-ripple {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    pointer-events: none;
    z-index: 0;
}

.ripple-c {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(200, 151, 58, 0.15);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.rp1 {
    width: 60px;
    height: 60px;
    animation: rippA 4s 0s ease-out infinite
}

.rp2 {
    width: 110px;
    height: 110px;
    animation: rippA 4s 0.8s ease-out infinite
}

.rp3 {
    width: 170px;
    height: 170px;
    animation: rippA 4s 1.6s ease-out infinite
}

@keyframes rippA {
    0% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(0.6)
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1)
    }
}

/* Scroll hint */
.hero-scroll {
    position: absolute;
    bottom: var(--s32);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s8);
    z-index: 3;
    opacity: 0;
    animation: hIn .5s 3s var(--ease) forwards;
}

.scroll-label {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-3)
}

.scroll-track {
    width: 20px;
    height: 34px;
    border: 1px solid rgba(240, 236, 227, 0.15);
    border-radius: var(--r-f);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
}

.scroll-knob {
    width: 3px;
    height: 7px;
    background: var(--accent);
    border-radius: var(--r-f);
    animation: sk 2.6s ease-in-out infinite;
}

@keyframes sk {
    0% {
        opacity: 1;
        transform: translateY(0)
    }

    75% {
        opacity: 0;
        transform: translateY(13px)
    }

    100% {
        opacity: 0;
        transform: translateY(0)
    }
}

/* ============================================================
   SECTION: CORE TRUTH — editorial text reveal
   ============================================================ */
.truth-section {
    background: var(--bg-2)
}

.truth-inner {
    max-width: 860px;
    margin-inline: auto
}

.truth-super {
    font-family: var(--fh);
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: var(--s48);
}

.truth-super em {
    font-style: italic;
    color: var(--text-3)
}

.truth-lines {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.truth-line {
    font-family: var(--fh);
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-2);
    padding: var(--s16) 0;
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateX(-16px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease), color var(--base);
}

.truth-line.on {
    opacity: 1;
    transform: none
}

.truth-line em {
    font-style: italic;
    color: var(--text)
}

.truth-line strong {
    font-weight: 400;
    color: var(--accent)
}

.truth-close {
    font-family: var(--fh);
    font-style: italic;
    font-size: clamp(20px, 2.5vw, 30px);
    color: var(--text);
    line-height: 1.4;
    margin-top: var(--s48);
    padding-top: var(--s40);
    border-top: 1px solid var(--border-g);
}

/* ============================================================
   WHAT ECHO STANDS FOR — value cards
   ============================================================ */
.values-section {
    background: var(--bg)
}

.values-head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s64);
    align-items: end;
    margin-bottom: var(--s64);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s16)
}

.val-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--s32);
    position: relative;
    overflow: hidden;
    transition: border-color var(--base) var(--ease), transform var(--base) var(--ease);
}

.val-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1.5px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.45s var(--ease);
}

.val-card:hover {
    border-color: rgba(200, 151, 58, 0.25);
    transform: translateY(-4px)
}

.val-card:hover::before {
    transform: scaleX(1)
}

.val-ico {
    width: 44px;
    height: 44px;
    background: rgba(200, 151, 58, 0.08);
    border: 1px solid rgba(200, 151, 58, 0.15);
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--s20);
}

.val-ico svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round
}

.val-card h3 {
    font-family: var(--fh);
    font-size: 20px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--s8);
    line-height: 1.3;
}

.val-card p {
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--text-2)
}

/* ============================================================
   WHY IT MATTERS — split section
   ============================================================ */
.matters-section {
    background: var(--bg-2)
}

.matters-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s80);
    align-items: start;
}

.matters-points {
    display: flex;
    flex-direction: column;
    gap: var(--s20);
    margin-top: var(--s32)
}

.mp {
    display: flex;
    gap: var(--s16);
    padding: var(--s20) var(--s24);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: border-color var(--base), transform var(--base) var(--ease);
}

.mp:hover {
    border-color: rgba(200, 151, 58, 0.28);
    transform: translateX(4px)
}

.mp-num {
    font-family: var(--fh);
    font-size: 28px;
    font-weight: 300;
    color: rgba(200, 151, 58, 0.2);
    line-height: 1;
    flex-shrink: 0;
    transition: color var(--base);
}

.mp:hover .mp-num {
    color: rgba(200, 151, 58, 0.5)
}

.mp-text h4 {
    font-family: var(--fh);
    font-size: 17px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 4px;
}

.mp-text p {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--text-2)
}

/* Cycle diagram */
.cycle-vis {
    position: relative;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--s32);
}

.cycle-outer {
    position: absolute;
    width: 320px;
    height: 320px;
    border: 1px solid rgba(200, 151, 58, 0.12);
    border-radius: 50%;
    animation: cycleRot 28s linear infinite;
}

.cycle-inner {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 1px dashed rgba(240, 236, 227, 0.08);
    border-radius: 50%;
    animation: cycleRot 18s linear infinite reverse;
}

@keyframes cycleRot {
    to {
        transform: rotate(360deg)
    }
}

.cycle-center {
    width: 80px;
    height: 80px;
    background: rgba(29, 82, 53, 0.15);
    border: 1px solid rgba(29, 82, 53, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.cycle-center svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.3;
    stroke-linecap: round
}

.cycle-node {
    position: absolute;
    font-family: var(--fh);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-3);
    white-space: nowrap;
}

.cn1 {
    top: 5%;
    left: 50%;
    transform: translateX(-50%)
}

.cn2 {
    top: 50%;
    right: -8%;
    transform: translateY(-50%)
}

.cn3 {
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%)
}

.cn4 {
    top: 50%;
    left: -10%;
    transform: translateY(-50%)
}

/* ============================================================
   ECHO PRINCIPLE — flow section
   ============================================================ */
.principle-section {
    background: var(--bg)
}

.principle-inner {
    text-align: center
}

.flow-track {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    margin-top: var(--s56);
    margin-bottom: var(--s56);
}

.flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s8);
    padding: var(--s20) var(--s24);
}

.flow-ico {
    width: 56px;
    height: 56px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--base), background var(--base);
}

.flow-node:hover .flow-ico {
    border-color: rgba(200, 151, 58, 0.4);
    background: rgba(200, 151, 58, 0.06)
}

.flow-ico svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-3);
    fill: none;
    stroke-width: 1.4;
    stroke-linecap: round;
    transition: stroke var(--base)
}

.flow-node:hover .flow-ico svg {
    stroke: var(--accent)
}

.flow-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-3)
}

.flow-arrow {
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, rgba(200, 151, 58, 0.3), rgba(200, 151, 58, 0.6));
    position: relative;
    flex-shrink: 0;
}

.flow-arrow::after {
    content: '';
    position: absolute;
    right: -1px;
    top: -3px;
    border-left: 6px solid rgba(200, 151, 58, 0.6);
    border-top: 3.5px solid transparent;
    border-bottom: 3.5px solid transparent;
}

.principle-copy {
    max-width: 700px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--s12);
}

.principle-line {
    font-family: var(--fh);
    font-size: clamp(16px, 1.6vw, 20px);
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-2);
    padding: var(--s16) 0;
    border-bottom: 1px solid var(--border);
}

.principle-line strong {
    color: var(--text);
    font-weight: 400
}

/* ============================================================
   SWISSNEWATER SECTION
   ============================================================ */
.swiss-section {
    background: var(--surface)
}

.swiss-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s80);
    align-items: center;
}

.swiss-vis {
    height: 420px;
    background: var(--bg-2);
    border: 1px solid var(--border-g);
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.swiss-vis::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(29, 82, 53, 0.12) 0%, transparent 60%);
}

.swiss-vis-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.swiss-logo-mark {
    font-family: var(--fh);
    font-size: 64px;
    font-weight: 300;
    color: rgba(200, 151, 58, 0.15);
    letter-spacing: 0.08em;
    line-height: 1;
    margin-bottom: var(--s16);
}

.swiss-logo-sub {
    font-family: var(--fb);
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--text-3);
}

.swiss-proof {
    display: flex;
    flex-direction: column;
    gap: var(--s16);
    margin-top: var(--s32);
}

.sp-item {
    display: flex;
    align-items: flex-start;
    gap: var(--s16);
    padding: var(--s20) var(--s24);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: border-color var(--base), transform var(--base) var(--ease);
}

.sp-item:hover {
    border-color: rgba(200, 151, 58, 0.25);
    transform: translateX(4px)
}

.sp-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    margin-top: 6px;
}

.sp-item h4 {
    font-family: var(--fh);
    font-size: 17px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 4px
}

.sp-item p {
    font-size: 13px;
    line-height: 1.65;
    color: var(--text-2)
}

/* ============================================================
   INITIATIVES
   ============================================================ */
.init-section {
    background: var(--bg-2)
}

.init-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s12);
    margin-top: var(--s56);
}

.init-card {
    padding: var(--s28, 28px) var(--s24);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    transition: border-color var(--base) var(--ease), transform var(--base) var(--ease), background var(--base);
    cursor: default;
}

.init-card:hover {
    border-color: rgba(200, 151, 58, 0.25);
    transform: translateY(-4px);
    background: var(--surface-2);
}

.init-num {
    font-family: var(--fh);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s16);
}

.init-card h3 {
    font-family: var(--fh);
    font-size: 18px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--s8);
    line-height: 1.3;
}

.init-card p {
    font-size: 12.5px;
    line-height: 1.65;
    color: var(--text-2)
}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto-section {
    background: var(--bg)
}

.manifesto-inner {
    text-align: center;
    max-width: 880px;
    margin-inline: auto;
    position: relative;
}

.mf-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    pointer-events: none;
    z-index: 0;
}

.mf-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(200, 151, 58, 0.06);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: mfRing 8s ease-in-out infinite;
}

.mf-r1 {
    width: 200px;
    height: 200px
}

.mf-r2 {
    width: 340px;
    height: 340px;
    animation-delay: 1.5s
}

.mf-r3 {
    width: 480px;
    height: 480px;
    animation-delay: 3s
}

@keyframes mfRing {

    0%,
    100% {
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(1)
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.03)
    }
}

.manifesto-inner>* {
    position: relative;
    z-index: 1
}

.mf-heading {
    font-family: var(--fh);
    font-size: clamp(36px, 5.5vw, 72px);
    font-weight: 400;
    line-height: 1.08;
    color: var(--text);
    margin-bottom: var(--s48);
    letter-spacing: -0.01em;
}

.mf-heading em {
    font-style: italic;
    color: var(--accent)
}

.mf-lines {
    display: flex;
    flex-direction: column;
    gap: var(--s8);
    margin-bottom: var(--s48);
}

.mf-line {
    font-family: var(--fh);
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 300;
    line-height: 1.5;
    color: var(--text-2);
    transition: color var(--base);
}

.mf-line em {
    font-style: italic;
    color: var(--text)
}

.mf-line.on {
    color: var(--text)
}

.mf-close {
    font-family: var(--fh);
    font-style: italic;
    font-size: clamp(22px, 3vw, 38px);
    font-weight: 400;
    color: var(--accent);
    margin-top: var(--s32);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-section {
    background: var(--bg-2)
}

.cta-inner {
    background: var(--surface);
    border: 1px solid var(--border-g);
    border-radius: var(--r-xl);
    padding: var(--s96) var(--s80);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 60% at 50% 0%, rgba(29, 82, 53, 0.25) 0%, transparent 55%);
    pointer-events: none;
}

.cta-inner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.cta-inner>* {
    position: relative;
    z-index: 1
}

.cta-logo-mark {
    font-family: var(--fh);
    font-size: 80px;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: rgba(200, 151, 58, 0.06);
    line-height: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
    user-select: none;
    white-space: nowrap;
}

.cta-inner h2 {
    font-family: var(--fh);
    font-size: clamp(38px, 5vw, 68px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--text);
    margin-bottom: var(--s20);
}

.cta-inner h2 em {
    font-style: italic;
    color: var(--accent)
}

.cta-sub {
    font-size: clamp(15px, 1.3vw, 17px);
    line-height: 1.78;
    color: var(--text-2);
    max-width: 540px;
    margin-inline: auto;
    margin-bottom: var(--s40);
}

.cta-btns {
    display: flex;
    gap: var(--s16);
    justify-content: center;
    flex-wrap: wrap
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: var(--s64) var(--pad) var(--s40);
}

.ft-wrap {
    max-width: var(--max);
    margin-inline: auto
}

.ft-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--s48);
    padding-bottom: var(--s48);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--s32);
}

.ft-brand-name {
    font-family: var(--fh);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--text);
    margin-bottom: var(--s8);
}

.ft-brand-tag {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s16);
}

.ft-brand-desc {
    font-size: 13px;
    line-height: 1.72;
    color: var(--text-3);
    max-width: 260px;
    margin-bottom: var(--s24)
}

.ft-swiss {
    font-size: 11px;
    color: var(--text-3);
    font-style: italic;
    font-family: var(--fh);
    margin-bottom: var(--s20);
}

.ft-socials {
    display: flex;
    gap: var(--s8)
}

.ft-soc {
    width: 34px;
    height: 34px;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--base), background var(--base);
}

.ft-soc:hover {
    border-color: rgba(200, 151, 58, 0.4);
    background: rgba(200, 151, 58, 0.06)
}

.ft-soc svg {
    width: 14px;
    height: 14px;
    fill: var(--text-3);
    transition: fill var(--base)
}

.ft-soc:hover svg {
    fill: var(--accent)
}

.ft-col h4 {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: var(--s16);
}

.ft-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.ft-col a {
    font-size: 13px;
    color: rgba(240, 236, 227, .3);
    transition: color var(--fast)
}

.ft-col a:hover {
    color: var(--accent)
}

.ft-bot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s12);
}

.ft-copy {
    font-size: 11px;
    color: rgba(240, 236, 227, .18)
}

.ft-tag {
    font-size: 11px;
    font-style: italic;
    font-family: var(--fh);
    color: rgba(240, 236, 227, .22)
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1024px) {
    .nav-ul {
        display: none
    }

    .hbg {
        display: flex
    }

    .m-nav {
        display: flex
    }

    .hero {
        grid-template-columns: 1fr
    }

    .hero-r {
        display: none
    }

    .hero-l {
        padding: var(--s64) var(--pad);
        min-height: 100svh;
        justify-content: flex-end;
        padding-bottom: var(--s64)
    }

    .values-head,
    .matters-inner,
    .swiss-inner {
        grid-template-columns: 1fr;
        gap: var(--s40)
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .init-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .ft-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--s32)
    }

    .cta-inner {
        padding: var(--s64) var(--s40)
    }
}

@media(max-width:768px) {
    .hero-l {
        padding: var(--s40) var(--s24);
        padding-bottom: var(--s40)
    }

    .values-grid,
    .init-grid,
    .ft-top {
        grid-template-columns: 1fr
    }

    .flow-track {
        flex-direction: column;
        gap: var(--s8)
    }

    .flow-arrow {
        width: 1px;
        height: 30px;
        background: linear-gradient(180deg, rgba(200, 151, 58, 0.3), rgba(200, 151, 58, 0.6))
    }

    .flow-arrow::after {
        border-left: none;
        border-right: none;
        border-top: 6px solid rgba(200, 151, 58, 0.6);
        border-left: 3.5px solid transparent;
        border-right: 3.5px solid transparent;
        bottom: -1px;
        right: auto;
        left: -3px;
        top: auto
    }

    .cycle-vis {
        height: 260px
    }

    .cycle-outer {
        width: 220px;
        height: 220px
    }

    .cycle-inner {
        width: 140px;
        height: 140px
    }

    .cta-inner {
        padding: var(--s48) var(--s24);
        border-radius: var(--r-lg)
    }

    .hero-btns {
        flex-direction: column
    }

    .hero-btns .btn {
        width: 100%;
        justify-content: center
    }

    .ft-bot {
        flex-direction: column;
        text-align: center
    }

    .truth-super {
        font-size: clamp(36px, 9vw, 64px)
    }
}

@media(max-width:480px) {
    .t-h1 {
        font-size: 44px
    }

    .t-h2 {
        font-size: 32px
    }

    .values-grid {
        grid-template-columns: 1fr
    }

    .mf-rings {
        display: none
    }
}.nav-logo img{
    width: 250px;
}
 .hero-banner {
      position: relative;
      width: 100vw;
      height: 100vh;
  }
    .hero-video {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      /* important for full cover */
      z-index: 1;
  }