/* ============================================
   АНО «Три КИТа» — Морская стилистика
   ============================================ */

:root {
    --ocean-abyss: #061220;
    --ocean-deep: #0a2540;
    --ocean-mid: #0d3b4c;
    --ocean-teal: #1a6b7a;
    --seafoam: #4ecdc4;
    --seafoam-light: #7eddd6;
    --foam: #a8e6cf;
    --coral: #f4a261;
    --coral-soft: #ffd166;
    --pearl: #f0f7f7;
    --sand: #e8f4f8;
    --white: #ffffff;
    --text-dark: #0d2b3e;
    --text-body: #3d5a6c;
    --text-muted: #6b8a9a;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --shadow-soft: 0 4px 24px rgba(10, 37, 64, 0.08);
    --shadow-card: 0 8px 40px rgba(10, 37, 64, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Manrope', system-ui, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-h: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    font-family: var(--font-body);
    color: var(--text-body);
    background: var(--sand);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Декоративные пузырьки ---- */
.bubbles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bubbles span {
    position: absolute;
    bottom: -60px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(168, 230, 207, 0.4), rgba(78, 205, 196, 0.1));
    border: 1px solid rgba(78, 205, 196, 0.15);
    animation: rise linear infinite;
}

.bubbles span:nth-child(1)  { width: 12px; height: 12px; left: 5%;  animation-duration: 14s; animation-delay: 0s; }
.bubbles span:nth-child(2)  { width: 8px;  height: 8px;  left: 15%; animation-duration: 18s; animation-delay: 2s; }
.bubbles span:nth-child(3)  { width: 16px; height: 16px; left: 25%; animation-duration: 12s; animation-delay: 4s; }
.bubbles span:nth-child(4)  { width: 6px;  height: 6px;  left: 40%; animation-duration: 20s; animation-delay: 1s; }
.bubbles span:nth-child(5)  { width: 10px; height: 10px; left: 55%; animation-duration: 16s; animation-delay: 3s; }
.bubbles span:nth-child(6)  { width: 14px; height: 14px; left: 70%; animation-duration: 13s; animation-delay: 5s; }
.bubbles span:nth-child(7)  { width: 7px;  height: 7px;  left: 82%; animation-duration: 19s; animation-delay: 0.5s; }
.bubbles span:nth-child(8)  { width: 11px; height: 11px; left: 92%; animation-duration: 15s; animation-delay: 6s; }

@keyframes rise {
    0%   { transform: translateY(0) translateX(0); opacity: 0; }
    10%  { opacity: 0.6; }
    90%  { opacity: 0.3; }
    100% { transform: translateY(-110vh) translateX(20px); opacity: 0; }
}

/* ---- Шапка ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(6, 18, 32, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(78, 205, 196, 0.1);
    transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
    background: rgba(6, 18, 32, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: 0.12em;
    color: var(--white);
    white-space: nowrap;
    transition: color var(--transition);
}

.logo:hover { color: var(--seafoam); }

.logo-whale {
    width: 36px;
    height: 22px;
    color: var(--seafoam);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav a {
    display: block;
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav a:hover {
    color: var(--seafoam-light);
    background: rgba(78, 205, 196, 0.08);
}

.btn-donate {
    padding: 10px 22px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ocean-deep);
    background: linear-gradient(135deg, var(--seafoam) 0%, var(--seafoam-light) 100%);
    border-radius: 100px;
    white-space: nowrap;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 16px rgba(78, 205, 196, 0.3);
}

.btn-donate:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(78, 205, 196, 0.45);
}

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
}

.burger span {
    display: block;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Кнопки ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 100px;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-primary {
    color: var(--ocean-deep);
    background: linear-gradient(135deg, var(--seafoam) 0%, var(--seafoam-light) 100%);
    box-shadow: 0 4px 20px rgba(78, 205, 196, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(78, 205, 196, 0.5);
}

.btn-secondary {
    color: var(--seafoam-light);
    background: transparent;
    border: 2px solid rgba(78, 205, 196, 0.4);
}

.btn-secondary:hover {
    background: rgba(78, 205, 196, 0.1);
    border-color: var(--seafoam);
    transform: translateY(-2px);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-h) + 60px) 0 80px;
    background: linear-gradient(160deg, var(--ocean-abyss) 0%, var(--ocean-deep) 40%, var(--ocean-mid) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 70%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(78, 205, 196, 0.12) 0%, transparent 70%);
}

.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
}

.hero-waves .wave {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.wave-back { animation: wave-drift 8s ease-in-out infinite; }
.wave-front { animation: wave-drift 6s ease-in-out infinite reverse; }

@keyframes wave-drift {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-20px); }
}

.hero-whales {
    position: absolute;
    inset: 0;
}

.whale {
    position: absolute;
    opacity: 0.6;
}

.whale-1 {
    width: 200px;
    top: 20%;
    right: 10%;
    animation: float-whale 12s ease-in-out infinite;
}

.whale-2 {
    width: 140px;
    top: 55%;
    right: 25%;
    animation: float-whale 10s ease-in-out infinite 2s;
}

.whale-3 {
    width: 100px;
    top: 35%;
    right: 5%;
    animation: float-whale 14s ease-in-out infinite 4s;
}

@keyframes float-whale {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(1deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    margin-bottom: 28px;
    font-size: clamp(0.6rem, 1.05vw, 0.7rem);
    font-weight: 500;
    letter-spacing: 0.01em;
    white-space: nowrap;
    color: var(--seafoam-light);
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid rgba(78, 205, 196, 0.2);
    border-radius: 100px;
}

.badge-dot {
    flex-shrink: 0;
    width: 7px;
    height: 7px;
    background: var(--seafoam);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: 0.06em;
    color: var(--white);
    margin-bottom: 12px;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 500;
    font-style: italic;
    color: var(--seafoam);
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 520px;
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-circle {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
}

.hero-whale-main {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
    animation: float-whale 8s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(78, 205, 196, 0.2));
}

.orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(78, 205, 196, 0.15);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 {
    width: 90%;
    height: 90%;
    animation: orbit-spin 20s linear infinite;
}

.orbit-2 {
    width: 75%;
    height: 75%;
    border-color: rgba(255, 209, 102, 0.12);
    animation: orbit-spin 15s linear infinite reverse;
}

.orbit-3 {
    width: 60%;
    height: 60%;
    border-color: rgba(168, 230, 207, 0.1);
    animation: orbit-spin 25s linear infinite;
}

@keyframes orbit-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ---- Секции (общее) ---- */
.section {
    position: relative;
    padding: 100px 0;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--seafoam);
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin: 16px auto 0;
    background: linear-gradient(90deg, var(--seafoam), var(--coral-soft));
    border-radius: 2px;
}

.wave-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    transform: translateY(-99%);
}

.wave-divider svg {
    width: 100%;
    height: 100%;
}

/* ---- О нас ---- */
.about {
    background: var(--sand);
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 48px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(78, 205, 196, 0.1);
    position: relative;
}

.about-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--seafoam), var(--coral-soft));
    border-radius: 0 0 4px 4px;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--text-body);
    line-height: 1.85;
}

/* ---- Проекты ---- */
.projects {
    background: linear-gradient(180deg, var(--white) 0%, var(--pearl) 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.project-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(78, 205, 196, 0.1);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
}

.project-card-soon {
    opacity: 0.75;
}

.project-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-teal) 100%);
    color: rgba(255, 255, 255, 0.5);
}

.project-image-placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.6;
}

.project-image-placeholder span {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.project-image-soon {
    background: linear-gradient(135deg, #1a3040 0%, #2a4a5a 100%);
}

.project-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ocean-deep);
    background: var(--seafoam);
    border-radius: 100px;
}

.project-tag-soon {
    background: var(--coral-soft);
    color: var(--ocean-deep);
}

.project-body {
    padding: 28px 32px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-meta {
    margin-bottom: 12px;
}

.status-active,
.status-soon {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
}

.status-active {
    color: var(--ocean-teal);
    background: rgba(78, 205, 196, 0.12);
}

.status-soon {
    color: var(--coral);
    background: rgba(244, 162, 97, 0.12);
}

.project-body h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.project-body > p {
    font-size: 0.9375rem;
    color: var(--text-body);
    line-height: 1.7;
    flex: 1;
}

.project-result {
    margin-top: 20px;
    padding: 16px 20px;
    font-size: 0.875rem;
    color: var(--text-body);
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.06), rgba(168, 230, 207, 0.04));
    border-left: 3px solid var(--seafoam);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    line-height: 1.65;
}

.project-result strong {
    color: var(--ocean-teal);
}

/* ---- Документы ---- */
.documents {
    background: var(--sand);
}

.docs-card {
    max-width: 680px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(78, 205, 196, 0.1);
    overflow: hidden;
}

.doc-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 28px;
    border-bottom: 1px solid rgba(78, 205, 196, 0.08);
    transition: background var(--transition);
}

.doc-item:last-child { border-bottom: none; }

.doc-item:hover {
    background: rgba(78, 205, 196, 0.04);
}

.doc-info {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 500;
    color: var(--text-dark);
}

.doc-icon {
    width: 24px;
    height: 24px;
    color: var(--seafoam);
    flex-shrink: 0;
}

.doc-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ocean-teal);
    white-space: nowrap;
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid rgba(78, 205, 196, 0.25);
    transition: background var(--transition), color var(--transition);
}

.doc-link:hover {
    background: var(--seafoam);
    color: var(--ocean-deep);
    border-color: var(--seafoam);
}

/* ---- Партнёры ---- */
.partners {
    background: var(--white);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.partner-card {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    padding: 24px 20px;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-muted);
    text-align: center;
    background: var(--pearl);
    border: 1px solid rgba(78, 205, 196, 0.12);
    border-radius: var(--radius-md);
    transition: transform var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.partner-card:hover {
    transform: translateY(-3px);
    border-color: var(--seafoam);
    color: var(--ocean-teal);
    box-shadow: var(--shadow-soft);
}

/* ---- Подвал ---- */
.footer {
    position: relative;
    background: linear-gradient(180deg, var(--ocean-deep) 0%, var(--ocean-abyss) 100%);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
    overflow: hidden;
}

.footer-waves {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    transform: translateY(-1px);
}

.footer-waves svg {
    width: 100%;
    height: 100%;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--white);
    display: inline-block;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--seafoam);
    margin-bottom: 20px;
}

.footer-col p,
.footer-col a {
    font-size: 0.875rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition);
}

.footer-col a {
    display: block;
}

.footer-col a:hover {
    color: var(--seafoam-light);
}

.footer-bottom {
    border-top: 1px solid rgba(78, 205, 196, 0.12);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---- Модальное окно ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(6, 18, 32, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-overlay.open {
    display: flex;
}

.modal-window {
    position: relative;
    width: 100%;
    max-width: 440px;
    padding: 40px 36px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 80px rgba(6, 18, 32, 0.4);
    animation: modal-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modal-in {
    from { transform: translateY(24px) scale(0.96); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--text-muted);
    transition: color var(--transition);
}

.modal-close:hover { color: var(--text-dark); }

.modal-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.15), rgba(168, 230, 207, 0.1));
    border-radius: 50%;
    color: var(--ocean-teal);
}

.modal-icon svg { width: 32px; height: 32px; }

.modal-window h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 8px;
}

.modal-window > p {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
}

.modal-form label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.modal-form input {
    width: 100%;
    padding: 13px 16px;
    margin-bottom: 18px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--pearl);
    border: 1.5px solid rgba(78, 205, 196, 0.2);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.modal-form input:focus {
    border-color: var(--seafoam);
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.15);
}

.modal-form input::placeholder {
    color: var(--text-muted);
}

.btn-pay {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ocean-deep);
    background: linear-gradient(135deg, var(--seafoam) 0%, var(--seafoam-light) 50%, var(--coral-soft) 100%);
    border-radius: 100px;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 20px rgba(78, 205, 196, 0.3);
}

.btn-pay:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(78, 205, 196, 0.45);
}

.secure-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    margin-bottom: 0 !important;
    font-size: 0.75rem !important;
    color: var(--ocean-teal) !important;
}

/* ---- Адаптив ---- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { order: -1; }
    .hero-circle { max-width: 300px; }

    .partners-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: rgba(6, 18, 32, 0.97);
        backdrop-filter: blur(20px);
        padding: 16px 24px 24px;
        border-bottom: 1px solid rgba(78, 205, 196, 0.1);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform var(--transition), opacity var(--transition);
        pointer-events: none;
    }

    .nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav ul {
        flex-direction: column;
        gap: 4px;
    }

    .nav a {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .burger { display: flex; }
    .btn-donate { display: none; }

    .section { padding: 72px 0; }
    .projects-grid { grid-template-columns: 1fr; }
    .partners-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .doc-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .whale-1, .whale-2, .whale-3 { display: none; }
}

@media (max-width: 480px) {
    .hero h1 { letter-spacing: 0.03em; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .about-text { padding: 28px 24px; }
    .partners-grid { grid-template-columns: 1fr; }
}