Нейрофизиология пранаямы — авторский курс Леонида Кутузова | Neuro-Universe
/* =========================================================
Neuro-Universe — academic dark theme
Courses landing: Нейрофизиология пранаямы (Леонид Кутузов)
========================================================= */
:root {
/* Палитра — глубокий матовый графит с лёгким холодным оттенком */
--bg: #070a12;
--bg-soft: #0a0e18;
--surface: rgba(255, 255, 255, 0.025);
--surface-strong: rgba(255, 255, 255, 0.04);
--surface-solid: #0e1320;
--line: rgba(255, 255, 255, 0.08);
--line-strong: rgba(255, 255, 255, 0.14);
--text: #e6e8ee;
--text-strong: #ffffff;
--muted: #9097a4;
--faint: #6a7080;
--accent: #c9a878; /* warm sand — созерцательная традиция */
--accent-strong: #dbbb8c;
--accent-soft: rgba(201, 168, 120, 0.10);
--accent-line: rgba(201, 168, 120, 0.28);
--science: #7eb5ad; /* sage teal — научные элементы */
--science-soft: rgba(126, 181, 173, 0.10);
--danger: #d27d6e;
/* Металлический градиент для заголовков */
--gradient-heading: linear-gradient(180deg, #ffffff 0%, #ffffff 30%, #b8bec8 100%);
--gradient-heading-soft: linear-gradient(180deg, #ffffff 0%, #c8cdd6 100%);
/* Glass tokens */
--glass-bg: rgba(255, 255, 255, 0.025);
--glass-bg-hover: rgba(255, 255, 255, 0.04);
--glass-border: rgba(255, 255, 255, 0.08);
--glass-border-hover: rgba(201, 168, 120, 0.28);
--glass-blur: saturate(140%) blur(14px);
/* Типографика */
--font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif;
--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
/* Размеры */
--text-xs: 0.78rem;
--text-sm: 0.92rem;
--text-base: 1.02rem;
--text-lg: 1.18rem;
--text-xl: clamp(1.35rem, 1.05rem + 0.9vw, 1.75rem);
--text-2xl: clamp(1.8rem, 1.3rem + 1.6vw, 2.6rem);
--text-3xl: clamp(2.4rem, 1.6rem + 2.6vw, 3.8rem);
--text-hero: clamp(2.8rem, 1.8rem + 4.2vw, 5.2rem);
--space-1: 0.5rem;
--space-2: 0.75rem;
--space-3: 1rem;
--space-4: 1.5rem;
--space-5: 2rem;
--space-6: 3rem;
--space-7: 4.5rem;
--space-8: 6rem;
--space-9: 8rem;
--radius-sm: 6px;
--radius-md: 10px;
--radius-lg: 16px;
--radius-xl: 22px;
--container: 1120px;
--container-narrow: 880px;
--header-h: 70px;
--shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.4);
--shadow-strong: 0 24px 60px rgba(0, 0, 0, 0.55);
--ease: cubic-bezier(0.4, 0.1, 0.2, 1);
}
* {
box-sizing: border-box;
}
*::before,
*::after {
box-sizing: border-box;
}
html {
scroll-behavior: smooth;
scroll-padding-top: var(--header-h);
}
body {
margin: 0;
font-family: var(--font-body);
font-size: var(--text-base);
line-height: 1.7;
color: var(--text);
background: var(--bg);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
overflow-x: hidden;
}
img {
display: block;
max-width: 100%;
height: auto;
}
a {
color: var(--accent);
text-decoration: none;
transition: color 0.2s var(--ease);
}
a:hover {
color: var(--accent-strong);
}
::selection {
background: var(--accent-soft);
color: var(--text-strong);
}
/* =========================================================
Metallic gradient headings (premium feel)
========================================================= */
.hero__title,
.section__title,
.module__title,
.final-cta__title {
background: var(--gradient-heading);
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
color: transparent;
}
/* Slightly softer gradient for larger H3-ish display titles */
.audience-card__title,
.tariff__name,
.result__title {
background: var(--gradient-heading-soft);
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
}
@supports not (-webkit-background-clip: text) {
.hero__title,
.section__title,
.module__title,
.final-cta__title,
.audience-card__title,
.tariff__name,
.result__title {
color: var(--text-strong);
-webkit-text-fill-color: var(--text-strong);
}
}
/* =========================================================
Glassmorphism for cards
========================================================= */
.audience-card,
.tariff,
.result,
.theme,
.practice-item,
.faq-item,
.format__block,
.research__diagram,
.ecosystem__chain,
.practice__accent {
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
}
/* =========================================================
Mobile typography tightening
========================================================= */
@media (max-width: 600px) {
.hero__title {
line-height: 1.02;
letter-spacing: -0.02em;
}
.section__title,
.final-cta__title {
line-height: 1.12;
letter-spacing: -0.015em;
}
.module__title {
font-size: 1.45rem;
line-height: 1.18;
}
.hero__subtitle {
font-size: 1.15rem;
line-height: 1.4;
}
.section {
padding: var(--space-7) 0;
}
.hero {
padding-top: calc(var(--header-h) + var(--space-5));
padding-bottom: var(--space-7);
}
.tariff__cta.btn {
padding: 0.85rem 1.3rem;
font-size: 0.95rem;
}
}
/* =========================================================
Layout primitives
========================================================= */
.container {
width: 100%;
max-width: var(--container);
margin: 0 auto;
padding: 0 var(--space-4);
}
.container--narrow {
max-width: var(--container-narrow);
}
.section {
padding: var(--space-8) 0;
position: relative;
}
.section--tight {
padding: var(--space-7) 0;
}
.section--soft {
background: var(--bg-soft);
border-top: 1px solid var(--line);
border-bottom: 1px solid var(--line);
}
.section__eyebrow {
display: inline-flex;
align-items: center;
gap: var(--space-2);
font-family: var(--font-body);
font-size: var(--text-xs);
font-weight: 500;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--accent);
margin-bottom: var(--space-3);
}
.section__eyebrow::before {
content: "";
width: 28px;
height: 1px;
background: var(--accent-line);
}
.section__title {
font-family: var(--font-display);
font-weight: 500;
font-size: var(--text-2xl);
line-height: 1.15;
color: var(--text-strong);
margin: 0 0 var(--space-4);
letter-spacing: -0.01em;
}
.section__lead {
font-size: var(--text-lg);
color: var(--muted);
max-width: 760px;
margin: 0 0 var(--space-6);
line-height: 1.6;
}
.divider {
border: 0;
height: 1px;
background: linear-gradient(90deg, transparent 0%, var(--line-strong) 50%, transparent 100%);
margin: var(--space-7) auto;
max-width: 480px;
}
/* =========================================================
Header
========================================================= */
.site-header {
position: sticky;
top: 0;
z-index: 50;
background: rgba(10, 15, 26, 0.85);
backdrop-filter: saturate(180%) blur(14px);
-webkit-backdrop-filter: saturate(180%) blur(14px);
border-bottom: 1px solid var(--line);
}
.site-header__inner {
height: var(--header-h);
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--space-4);
}
.brand {
display: inline-flex;
align-items: baseline;
gap: 0.55rem;
font-family: var(--font-display);
font-weight: 500;
font-size: 1.25rem;
color: var(--text-strong);
letter-spacing: 0.005em;
}
.brand__dot {
width: 7px;
height: 7px;
border-radius: 50%;
background: var(--accent);
display: inline-block;
transform: translateY(-2px);
}
.brand__sub {
font-family: var(--font-body);
font-weight: 400;
font-size: 0.78rem;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--muted);
}
.nav {
display: flex;
align-items: center;
gap: var(--space-5);
}
.nav__list {
display: flex;
gap: var(--space-5);
list-style: none;
margin: 0;
padding: 0;
}
.nav__link {
font-size: 0.9rem;
color: var(--muted);
letter-spacing: 0.01em;
font-weight: 500;
transition: color 0.2s var(--ease);
}
.nav__link:hover {
color: var(--text-strong);
}
.nav__cta {
font-family: var(--font-body);
font-size: 0.88rem;
font-weight: 500;
letter-spacing: 0.04em;
color: var(--bg);
background: var(--accent);
padding: 0.55rem 1.1rem;
border-radius: var(--radius-sm);
border: 1px solid var(--accent);
transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.nav__cta:hover {
background: var(--accent-strong);
color: var(--bg);
transform: translateY(-1px);
}
@media (max-width: 880px) {
.nav__list {
display: none;
}
}
/* =========================================================
Buttons
========================================================= */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.6rem;
font-family: var(--font-body);
font-weight: 500;
font-size: 0.98rem;
letter-spacing: 0.04em;
padding: 0.95rem 1.7rem;
border-radius: var(--radius-sm);
border: 1px solid transparent;
cursor: pointer;
transition: transform 0.2s var(--ease), background 0.2s var(--ease), border 0.2s var(--ease), color 0.2s var(--ease);
text-align: center;
}
.btn--primary {
background: var(--accent);
color: #1a1308;
border-color: var(--accent);
}
.btn--primary:hover {
background: var(--accent-strong);
color: #1a1308;
transform: translateY(-1px);
}
.btn--ghost {
background: transparent;
color: var(--text);
border-color: var(--line-strong);
}
.btn--ghost:hover {
border-color: var(--accent);
color: var(--accent);
}
.btn--large {
padding: 1.05rem 2rem;
font-size: 1rem;
}
/* =========================================================
Hero
========================================================= */
.hero {
padding: calc(var(--header-h) + var(--space-7)) 0 var(--space-8);
background:
radial-gradient(ellipse at 80% 0%, rgba(201, 168, 120, 0.10) 0%, transparent 55%),
radial-gradient(ellipse at 0% 100%, rgba(110, 168, 161, 0.08) 0%, transparent 50%),
var(--bg);
position: relative;
overflow: hidden;
}
.hero::before {
content: "";
position: absolute;
inset: 0;
background-image:
linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
background-size: 64px 64px;
mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
-webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
pointer-events: none;
opacity: 0.5;
}
.hero__inner {
position: relative;
z-index: 1;
display: grid;
grid-template-columns: 1fr;
gap: var(--space-6);
align-items: center;
}
@media (min-width: 960px) {
.hero__inner {
grid-template-columns: 1.35fr 1fr;
gap: var(--space-7);
}
}
.hero__content {
max-width: 720px;
}
.hero__visual {
position: relative;
align-self: stretch;
display: flex;
justify-content: center;
align-items: center;
}
.hero__photo-frame {
position: relative;
width: 100%;
max-width: 420px;
aspect-ratio: 3 / 4;
border-radius: var(--radius-lg);
overflow: hidden;
border: 1px solid var(--accent-line);
box-shadow: var(--shadow-strong);
margin: 0;
}
@media (max-width: 600px) {
.hero__photo-frame {
max-width: 320px;
}
}
.hero__photo-frame::after {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(180deg, transparent 50%, rgba(10, 15, 26, 0.4) 100%);
pointer-events: none;
}
.hero__photo {
width: 100%;
height: 100%;
object-fit: cover;
object-position: center 25%;
filter: saturate(0.85) contrast(1.04);
}
.hero__photo-caption {
position: absolute;
bottom: var(--space-3);
left: var(--space-3);
right: var(--space-3);
z-index: 2;
font-family: var(--font-display);
font-style: italic;
font-size: 0.92rem;
color: var(--text-strong);
letter-spacing: 0.02em;
line-height: 1.4;
text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
}
.hero__photo-caption strong {
display: block;
font-style: normal;
font-weight: 500;
font-size: 1.05rem;
color: #fff;
margin-bottom: 0.1rem;
}
.hero__eyebrow {
display: inline-flex;
align-items: center;
gap: 0.7rem;
padding: 0.45rem 0.95rem;
border: 1px solid var(--accent-line);
border-radius: 999px;
font-size: 0.78rem;
font-weight: 500;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--accent);
background: var(--accent-soft);
margin-bottom: var(--space-5);
}
.hero__eyebrow-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--accent);
}
.hero__title {
font-family: var(--font-display);
font-weight: 500;
font-size: var(--text-hero);
line-height: 1.02;
letter-spacing: -0.015em;
color: var(--text-strong);
margin: 0 0 var(--space-4);
}
.hero__subtitle {
font-family: var(--font-display);
font-weight: 400;
font-style: italic;
font-size: clamp(1.25rem, 1rem + 1.2vw, 1.75rem);
line-height: 1.4;
color: var(--text);
max-width: 780px;
margin: 0 0 var(--space-5);
}
.hero__description {
font-size: var(--text-base);
line-height: 1.7;
color: var(--muted);
max-width: 720px;
margin: 0 0 var(--space-4);
}
.hero__description--secondary {
margin-bottom: var(--space-4);
}
.hero__standalone-note {
font-size: 0.92rem;
line-height: 1.6;
color: var(--accent);
max-width: 720px;
margin: 0 0 var(--space-6);
padding-left: 1rem;
border-left: 2px solid var(--accent-line);
}
.hero__meta {
display: flex;
flex-wrap: wrap;
gap: var(--space-3) var(--space-5);
margin: 0 0 var(--space-6);
padding: var(--space-3) 0;
border-top: 1px solid var(--line);
border-bottom: 1px solid var(--line);
}
.hero__meta-item {
display: inline-flex;
align-items: center;
gap: 0.6rem;
font-size: 0.92rem;
color: var(--text);
letter-spacing: 0.02em;
}
.hero__meta-item strong {
color: var(--text-strong);
font-weight: 600;
}
.hero__meta-icon {
width: 14px;
height: 14px;
flex-shrink: 0;
color: var(--accent);
}
.hero__cta {
display: flex;
flex-wrap: wrap;
gap: var(--space-3);
align-items: center;
}
.hero__cta-note {
font-size: 0.85rem;
color: var(--faint);
letter-spacing: 0.02em;
}
/* =========================================================
Ecosystem block
========================================================= */
.ecosystem__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-6);
align-items: start;
}
@media (min-width: 920px) {
.ecosystem__grid {
grid-template-columns: 1fr 1.2fr;
gap: var(--space-7);
}
}
.ecosystem__chain {
display: flex;
flex-direction: column;
gap: var(--space-3);
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
}
.ecosystem__chain-title {
font-family: var(--font-body);
font-size: 0.78rem;
font-weight: 600;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--faint);
margin: 0 0 var(--space-2);
}
.ecosystem__step {
padding: var(--space-3) 0;
border-bottom: 1px solid var(--line);
}
.ecosystem__step:last-child {
border-bottom: 0;
}
.ecosystem__step-num {
display: inline-block;
font-family: var(--font-mono);
font-size: 0.78rem;
color: var(--accent);
letter-spacing: 0.08em;
margin-bottom: 0.25rem;
}
.ecosystem__step-name {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.25rem;
color: var(--text-strong);
line-height: 1.25;
margin: 0;
}
.ecosystem__step--current {
background: linear-gradient(90deg, var(--accent-soft), transparent);
border-radius: var(--radius-sm);
padding-left: var(--space-3);
padding-right: var(--space-3);
margin: 0 calc(-1 * var(--space-3));
}
.ecosystem__step--current .ecosystem__step-num {
color: var(--accent-strong);
}
.ecosystem__step-tag {
display: inline-block;
margin-left: 0.6rem;
font-family: var(--font-body);
font-size: 0.7rem;
font-weight: 600;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--accent);
}
.ecosystem__text p {
margin: 0 0 var(--space-3);
line-height: 1.75;
color: var(--text);
}
.ecosystem__text p:last-child {
margin-bottom: 0;
}
.ecosystem__text strong {
color: var(--accent-strong);
font-weight: 600;
}
/* =========================================================
Manifesto
========================================================= */
.manifesto {
background:
radial-gradient(ellipse at 50% 0%, rgba(201, 168, 120, 0.06) 0%, transparent 60%),
var(--bg);
}
.manifesto__layout {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-6);
align-items: start;
}
@media (min-width: 960px) {
.manifesto__layout {
grid-template-columns: 1fr 1.6fr;
gap: var(--space-7);
}
}
.manifesto__visual {
position: relative;
max-width: 320px;
margin: 0 auto;
}
@media (min-width: 960px) {
.manifesto__visual {
position: sticky;
top: calc(var(--header-h) + var(--space-4));
max-width: none;
margin: 0;
}
}
.manifesto__photo {
width: 100%;
border-radius: var(--radius-lg);
filter: grayscale(0.6) contrast(1.05) brightness(0.92);
border: 1px solid var(--line);
}
.manifesto__photo-credit {
display: block;
margin-top: var(--space-2);
font-size: 0.78rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--faint);
}
.manifesto__inner {
max-width: 720px;
}
.manifesto__quote {
font-family: var(--font-display);
font-weight: 500;
font-style: italic;
font-size: var(--text-2xl);
line-height: 1.25;
color: var(--text-strong);
padding: var(--space-5) 0;
border-left: 2px solid var(--accent);
padding-left: var(--space-5);
margin: 0 0 var(--space-6);
}
.manifesto__text p {
margin: 0 0 var(--space-3);
color: var(--text);
line-height: 1.75;
}
.manifesto__text p:last-child {
margin-bottom: 0;
}
/* =========================================================
Deadlocks — Block 3½ (editorial triptych)
Тройной типографический блок без cards/boxes
========================================================= */
.deadlocks__list {
display: flex;
flex-direction: column;
margin-top: var(--space-5);
}
.deadlock {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-3);
padding: var(--space-5) 0;
border-bottom: 1px solid var(--line);
}
.deadlock:first-child {
padding-top: var(--space-4);
border-top: 1px solid var(--line);
}
.deadlock:last-child {
border-bottom: 0;
}
@media (min-width: 760px) {
.deadlock {
grid-template-columns: 80px 1fr;
column-gap: var(--space-5);
padding: var(--space-6) 0;
align-items: start;
}
}
.deadlock__num {
font-family: var(--font-display);
font-style: italic;
font-weight: 400;
font-size: clamp(2.2rem, 1.6rem + 1.4vw, 3rem);
line-height: 1;
color: var(--accent);
letter-spacing: -0.02em;
opacity: 0.85;
}
.deadlock__body {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
.deadlock__title {
font-family: var(--font-display);
font-weight: 500;
font-size: clamp(1.25rem, 1rem + 0.6vw, 1.55rem);
line-height: 1.2;
margin: 0;
background: var(--gradient-heading-soft);
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
}
@supports not (-webkit-background-clip: text) {
.deadlock__title {
color: var(--text-strong);
-webkit-text-fill-color: var(--text-strong);
}
}
.deadlock__problem {
font-size: 0.97rem;
line-height: 1.75;
color: var(--muted);
margin: 0;
}
.deadlock__problem em {
font-style: italic;
color: var(--text);
font-family: var(--font-body);
}
.deadlock__solution {
position: relative;
padding-left: var(--space-3);
margin: var(--space-2) 0 0;
font-family: var(--font-display);
font-style: italic;
font-weight: 400;
font-size: 1.05rem;
line-height: 1.55;
color: var(--accent);
letter-spacing: 0.005em;
}
.deadlock__solution::before {
content: "";
position: absolute;
left: 0;
top: 0.5rem;
bottom: 0.5rem;
width: 2px;
background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
border-radius: 1px;
}
/* =========================================================
Audiences
========================================================= */
.audiences__list {
list-style: none;
margin: var(--space-5) 0 0;
padding: 0;
display: grid;
grid-template-columns: 1fr;
gap: var(--space-3);
}
@media (min-width: 640px) {
.audiences__list {
grid-template-columns: repeat(2, 1fr);
gap: var(--space-3) var(--space-4);
}
}
@media (min-width: 1000px) {
.audiences__list {
grid-template-columns: repeat(3, 1fr);
}
}
.audiences__item {
padding: var(--space-4) var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-md);
font-family: var(--font-display);
font-size: 1.2rem;
font-weight: 500;
line-height: 1.35;
color: var(--text-strong);
transition: border-color 0.25s var(--ease);
}
.audiences__item:hover {
border-color: var(--accent-line);
}
.audiences__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-4);
}
@media (min-width: 640px) {
.audiences__grid {
grid-template-columns: repeat(2, 1fr);
}
}
@media (min-width: 1100px) {
.audiences__grid {
grid-template-columns: repeat(3, 1fr);
}
}
.audience-card {
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
display: flex;
flex-direction: column;
}
.audience-card:hover {
border-color: var(--accent-line);
transform: translateY(-3px);
}
.audience-card__num {
font-family: var(--font-mono);
font-size: 0.78rem;
letter-spacing: 0.08em;
color: var(--accent);
margin-bottom: var(--space-3);
}
.audience-card__title {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.5rem;
line-height: 1.2;
color: var(--text-strong);
margin: 0 0 0.4rem;
}
.audience-card__subtitle {
font-family: var(--font-body);
font-size: 0.95rem;
font-style: italic;
color: var(--accent);
margin: 0 0 var(--space-3);
line-height: 1.45;
}
.audience-card__text {
font-size: 0.97rem;
line-height: 1.7;
color: var(--muted);
margin: 0;
}
/* =========================================================
Program (modules + themes)
========================================================= */
.module {
margin-bottom: var(--space-6);
}
.module:last-child {
margin-bottom: 0;
}
.module__header {
display: flex;
flex-wrap: wrap;
align-items: baseline;
gap: var(--space-3);
padding-bottom: var(--space-3);
border-bottom: 1px solid var(--line);
margin-bottom: var(--space-5);
}
.module__num {
font-family: var(--font-mono);
font-size: 0.85rem;
letter-spacing: 0.1em;
color: var(--accent);
text-transform: uppercase;
}
.module__title {
font-family: var(--font-display);
font-weight: 500;
font-size: var(--text-xl);
line-height: 1.2;
color: var(--text-strong);
margin: 0;
}
.themes {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-4);
}
@media (min-width: 760px) {
.themes {
grid-template-columns: repeat(2, 1fr);
gap: var(--space-4) var(--space-5);
}
}
.theme {
padding: var(--space-4);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-md);
transition: border-color 0.25s var(--ease);
}
.theme:hover {
border-color: var(--accent-line);
}
.theme__head {
display: flex;
align-items: baseline;
gap: 0.7rem;
margin-bottom: 0.6rem;
}
.theme__num {
font-family: var(--font-mono);
font-size: 0.75rem;
color: var(--accent);
letter-spacing: 0.08em;
flex-shrink: 0;
}
.theme__title {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.15rem;
line-height: 1.3;
color: var(--text-strong);
margin: 0;
}
.theme__text {
font-size: 0.94rem;
line-height: 1.65;
color: var(--muted);
margin: 0;
}
/* =========================================================
Why pranayama
========================================================= */
.why-pranayama__parts {
display: grid;
gap: var(--space-5);
margin-top: var(--space-5);
}
@media (min-width: 760px) {
.why-pranayama__parts {
grid-template-columns: repeat(2, 1fr);
gap: var(--space-6);
}
}
.why-pranayama__part {
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-md);
}
.why-pranayama__subtitle {
font-size: var(--text-lg);
font-weight: 500;
color: var(--text);
margin: 0 0 var(--space-3);
letter-spacing: -0.01em;
}
.why-pranayama__part p {
font-size: var(--text-base);
line-height: 1.7;
color: var(--muted);
margin: 0 0 var(--space-3);
}
.why-pranayama__part p:last-child {
margin-bottom: 0;
}
.ecosystem__standalone {
color: var(--accent) !important;
padding-left: 1rem;
border-left: 2px solid var(--accent-line);
}
/* =========================================================
Practice
========================================================= */
.practice__list {
list-style: none;
margin: 0;
padding: 0;
display: grid;
grid-template-columns: 1fr;
gap: var(--space-3);
}
@media (min-width: 760px) {
.practice__list {
grid-template-columns: repeat(2, 1fr);
gap: var(--space-3) var(--space-4);
}
}
.practice__list--plain .practice-item {
grid-template-columns: 1fr;
}
.practice-item {
display: grid;
grid-template-columns: auto 1fr;
gap: var(--space-3);
padding: var(--space-4);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-md);
transition: border-color 0.25s var(--ease);
}
.practice-item:hover {
border-color: var(--accent-line);
}
.practice-item--final {
background: linear-gradient(135deg, var(--surface) 0%, rgba(110, 168, 161, 0.05) 100%);
border-color: var(--accent-line);
}
.practice-item__num {
font-family: var(--font-mono);
font-size: 1rem;
color: var(--accent);
letter-spacing: 0.04em;
padding-top: 0.2rem;
min-width: 1.8rem;
}
.practice-item__name {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.15rem;
color: var(--text-strong);
margin: 0 0 0.3rem;
line-height: 1.3;
}
.practice-item__text {
font-size: 0.9rem;
line-height: 1.6;
color: var(--muted);
margin: 0;
}
/* =========================================================
Practice photo accent
========================================================= */
.practice__accent {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
align-items: center;
margin-bottom: var(--space-6);
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
overflow: hidden;
}
@media (min-width: 760px) {
.practice__accent {
grid-template-columns: 1fr 1.4fr;
gap: var(--space-6);
}
}
.practice__accent-image {
position: relative;
border-radius: var(--radius-md);
overflow: hidden;
aspect-ratio: 3 / 4;
max-height: 380px;
}
.practice__accent-image img {
width: 100%;
height: 100%;
object-fit: cover;
filter: saturate(0.9);
}
.practice__accent-title {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.5rem;
line-height: 1.3;
color: var(--text-strong);
margin: 0 0 var(--space-3);
}
.practice__accent-text {
color: var(--muted);
line-height: 1.7;
font-size: 0.97rem;
margin: 0;
}
/* =========================================================
Cinematic banner (between sections)
========================================================= */
.banner-image {
position: relative;
margin: 0;
width: 100%;
height: clamp(280px, 36vw, 460px);
overflow: hidden;
border-top: 1px solid var(--line);
border-bottom: 1px solid var(--line);
background: #000;
}
.banner-image img {
width: 100%;
height: 100%;
object-fit: cover;
object-position: center 38%;
filter: grayscale(1) contrast(1.1) brightness(0.92);
opacity: 0.92;
}
.banner-image::after {
content: "";
position: absolute;
inset: 0;
background:
radial-gradient(ellipse at 30% 50%, transparent 0%, rgba(10, 15, 26, 0.65) 80%),
linear-gradient(180deg, rgba(10, 15, 26, 0.3) 0%, transparent 30%, transparent 70%, rgba(10, 15, 26, 0.5) 100%);
pointer-events: none;
}
.banner-image__caption {
position: absolute;
left: 50%;
bottom: clamp(var(--space-3), 4vw, var(--space-5));
transform: translateX(-50%);
z-index: 1;
width: min(720px, 88%);
text-align: center;
font-family: var(--font-display);
font-style: italic;
font-weight: 500;
font-size: clamp(0.98rem, 0.85rem + 0.8vw, 1.45rem);
line-height: 1.4;
color: #fff;
text-shadow: 0 2px 16px rgba(0, 0, 0, 0.7);
letter-spacing: 0.005em;
}
/* =========================================================
Research / Scientific foundations
========================================================= */
.research__diagrams {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
margin-top: var(--space-6);
}
@media (min-width: 920px) {
.research__diagrams {
grid-template-columns: 1fr 1fr;
gap: var(--space-5);
}
}
.research__diagram {
margin: 0;
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
display: flex;
flex-direction: column;
}
.research__diagram-title {
font-family: var(--font-body);
font-size: 0.78rem;
font-weight: 600;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--faint);
margin: 0 0 var(--space-4);
}
.research__diagram svg {
width: 100%;
height: auto;
display: block;
margin-bottom: var(--space-4);
}
.research__diagram-caption {
font-size: 0.9rem;
line-height: 1.65;
color: var(--muted);
margin: 0;
}
/* SVG hover spotlight: dim non-hovered groups, highlight the hovered one */
.research__diagram svg g {
transition: opacity 0.3s var(--ease);
}
.research__diagram svg g path,
.research__diagram svg g rect {
transition: stroke-width 0.3s var(--ease), stroke 0.3s var(--ease);
}
.research__diagram svg:hover g {
opacity: 0.5;
}
.research__diagram svg:hover g:hover {
opacity: 1;
}
.research__diagram svg:hover g:hover path {
stroke-width: 2.4;
}
.research__diagram svg:hover g:hover rect {
stroke-width: 2;
stroke: var(--accent-strong);
}
.research__note {
margin-top: var(--space-5);
padding: var(--space-4);
background: var(--accent-soft);
border: 1px solid var(--accent-line);
border-radius: var(--radius-md);
font-size: 0.93rem;
line-height: 1.65;
color: var(--text);
}
.research__note strong {
color: var(--accent-strong);
font-weight: 600;
}
/* =========================================================
About author
========================================================= */
.author__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
align-items: start;
}
@media (min-width: 920px) {
.author__grid {
grid-template-columns: 1.1fr 1.4fr;
gap: var(--space-7);
}
}
.author__photos {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-3);
}
.author__photo {
width: 100%;
border-radius: var(--radius-md);
aspect-ratio: 3 / 4;
object-fit: cover;
border: 1px solid var(--line);
}
.author__photo--lead {
grid-column: 1 / -1;
aspect-ratio: auto;
height: auto;
max-height: 580px;
}
@media (min-width: 920px) {
.author__photos {
grid-template-columns: 1.5fr 1fr;
grid-template-rows: auto auto;
gap: var(--space-3);
}
.author__photo--lead {
grid-column: 1 / 2;
grid-row: 1 / 3;
max-height: none;
aspect-ratio: 3 / 4;
}
.author__photo--side {
grid-column: 2 / 3;
aspect-ratio: 3 / 4;
}
.author__photos-credit {
grid-column: 1 / -1;
}
}
.author__photos-credit {
font-size: 0.75rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--faint);
margin: 0;
text-align: right;
}
.author__name {
font-family: var(--font-display);
font-weight: 500;
font-size: var(--text-2xl);
line-height: 1.15;
color: var(--text-strong);
margin: 0 0 var(--space-2);
}
.author__role {
font-family: var(--font-display);
font-style: italic;
font-size: 1.2rem;
color: var(--accent);
margin: 0 0 var(--space-4);
line-height: 1.5;
}
.author__text p {
margin: 0 0 var(--space-3);
color: var(--text);
line-height: 1.75;
}
.author__text p:last-child {
margin-bottom: 0;
}
.author__credentials {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--space-4);
margin-top: var(--space-5);
padding-top: var(--space-4);
border-top: 1px solid var(--line);
}
@media (min-width: 560px) {
.author__credentials {
grid-template-columns: repeat(4, 1fr);
gap: var(--space-3);
}
}
.author__credential-num {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.85rem;
line-height: 1;
color: var(--accent);
margin-bottom: 0.4rem;
letter-spacing: -0.01em;
}
.author__credential-label {
font-size: 0.82rem;
color: var(--muted);
line-height: 1.4;
}
/* =========================================================
Results
========================================================= */
.results__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-4);
}
@media (min-width: 720px) {
.results__grid {
grid-template-columns: repeat(2, 1fr);
}
}
@media (min-width: 1000px) {
.results__grid {
grid-template-columns: repeat(3, 1fr);
}
}
.result {
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
position: relative;
}
.result__num {
position: absolute;
top: var(--space-3);
right: var(--space-4);
font-family: var(--font-display);
font-style: italic;
font-size: 2rem;
color: var(--accent);
opacity: 0.55;
line-height: 1;
}
.result__title {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.2rem;
line-height: 1.25;
color: var(--text-strong);
margin: 0 0 var(--space-2);
max-width: 90%;
}
.result__text {
font-size: 0.93rem;
line-height: 1.65;
color: var(--muted);
margin: 0;
}
/* =========================================================
Format / Digital hygiene
========================================================= */
.format__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
}
@media (min-width: 920px) {
.format__grid {
grid-template-columns: 1fr 1fr;
gap: var(--space-6);
}
}
.format__block {
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
}
.format__block--accent {
background: linear-gradient(135deg, var(--surface) 0%, var(--accent-soft) 130%);
border-color: var(--accent-line);
}
.format__block-title {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.35rem;
color: var(--text-strong);
margin: 0 0 var(--space-3);
line-height: 1.3;
}
.format__block-text p {
margin: 0 0 var(--space-2);
font-size: 0.96rem;
line-height: 1.7;
color: var(--muted);
}
.format__block-text p:last-child {
margin-bottom: 0;
}
.format__block-text strong {
color: var(--text);
}
.format__photo {
position: relative;
margin: var(--space-6) 0 0;
border-radius: var(--radius-lg);
overflow: hidden;
border: 1px solid var(--line);
height: clamp(220px, 28vw, 360px);
background: #000;
}
.format__photo img {
width: 100%;
height: 100%;
object-fit: cover;
object-position: center 40%;
filter: saturate(0.9) brightness(0.85);
}
.format__photo::after {
content: "";
position: absolute;
inset: 0;
background:
linear-gradient(90deg, rgba(10, 15, 26, 0.85) 0%, rgba(10, 15, 26, 0.5) 50%, transparent 100%);
pointer-events: none;
}
.format__photo-caption {
position: absolute;
top: 50%;
left: var(--space-5);
transform: translateY(-50%);
z-index: 1;
max-width: 50%;
font-family: var(--font-display);
font-style: italic;
font-weight: 500;
font-size: clamp(1rem, 0.85rem + 0.7vw, 1.3rem);
line-height: 1.45;
color: #fff;
text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}
@media (max-width: 720px) {
.format__photo-caption {
max-width: 80%;
font-size: 1rem;
}
}
/* =========================================================
Pricing
========================================================= */
.pricing__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
}
@media (min-width: 920px) {
.pricing__grid {
grid-template-columns: repeat(3, 1fr);
align-items: stretch;
}
}
.tariff {
display: flex;
flex-direction: column;
padding: var(--space-5);
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
position: relative;
transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.tariff:hover {
border-color: var(--accent-line);
transform: translateY(-3px);
}
.tariff--featured {
border-color: rgba(201, 168, 120, 0.4);
background: linear-gradient(180deg, rgba(201, 168, 120, 0.05) 0%, rgba(7, 10, 18, 0.6) 100%);
box-shadow:
0 0 0 1px rgba(201, 168, 120, 0.15),
0 20px 50px rgba(201, 168, 120, 0.04),
var(--shadow-strong);
position: relative;
}
@media (min-width: 920px) {
.tariff--featured {
transform: scale(1.02);
}
}
.tariff--featured::before {
content: "";
position: absolute;
inset: -1px;
border-radius: inherit;
background: linear-gradient(180deg, rgba(201, 168, 120, 0.32) 0%, transparent 50%);
z-index: -1;
filter: blur(8px);
opacity: 0.6;
pointer-events: none;
}
.tariff__badge {
position: absolute;
top: -11px;
left: 50%;
transform: translateX(-50%);
padding: 0.32rem 0.95rem;
background: var(--accent);
color: #1a1308;
font-size: 0.68rem;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
border-radius: 999px;
white-space: nowrap;
box-shadow: 0 4px 14px rgba(201, 168, 120, 0.32);
}
.tariff__name {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.5rem;
line-height: 1.2;
color: var(--text-strong);
margin: 0 0 0.3rem;
}
.tariff__tagline {
font-family: var(--font-body);
font-style: italic;
font-size: 0.9rem;
color: var(--accent);
margin: 0 0 var(--space-4);
}
.tariff__access {
display: inline-flex;
align-items: center;
gap: 0.5rem;
padding: 0.35rem 0.8rem;
background: var(--accent-soft);
border: 1px solid var(--accent-line);
border-radius: 999px;
font-size: 0.82rem;
font-weight: 500;
color: var(--accent);
letter-spacing: 0.04em;
margin-bottom: var(--space-4);
align-self: flex-start;
}
.tariff__features {
list-style: none;
margin: 0 0 var(--space-5);
padding: 0;
flex: 1;
}
.tariff__feature {
position: relative;
padding: 0.55rem 0 0.55rem 1.6rem;
font-size: 0.92rem;
line-height: 1.55;
color: var(--text);
border-bottom: 1px dashed var(--line);
}
.tariff__feature:last-child {
border-bottom: 0;
}
.tariff__feature::before {
content: "";
position: absolute;
left: 0;
top: 1.05rem;
width: 8px;
height: 8px;
border: 1.5px solid var(--accent);
border-radius: 50%;
}
.tariff__feature--strong::before {
background: var(--accent);
}
.tariff__feature--muted {
color: var(--faint);
}
.tariff__feature--muted::before {
border-color: var(--faint);
}
.tariff__feature-note {
display: block;
margin-top: 0.2rem;
font-size: 0.82rem;
color: var(--faint);
font-style: italic;
}
.tariff__fit {
font-size: 0.85rem;
color: var(--muted);
line-height: 1.55;
font-style: italic;
margin: 0 0 var(--space-4);
padding-top: var(--space-3);
border-top: 1px solid var(--line);
}
.tariff__cta {
display: inline-block;
text-align: center;
width: 100%;
}
/* =========================================================
FAQ
========================================================= */
.faq__list {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
.faq-item {
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-md);
overflow: hidden;
transition: border-color 0.25s var(--ease);
}
.faq-item[open] {
border-color: var(--accent-line);
}
.faq-item__summary {
list-style: none;
cursor: pointer;
padding: var(--space-4) var(--space-5);
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--space-4);
font-family: var(--font-display);
font-weight: 500;
font-size: 1.2rem;
line-height: 1.35;
color: var(--text-strong);
transition: color 0.2s var(--ease);
}
.faq-item__summary::-webkit-details-marker {
display: none;
}
.faq-item__summary:hover {
color: var(--accent);
}
.faq-item__icon {
width: 24px;
height: 24px;
flex-shrink: 0;
color: var(--accent);
transition: transform 0.3s var(--ease);
}
.faq-item[open] .faq-item__icon {
transform: rotate(45deg);
}
.faq-item__body {
padding: 0 var(--space-5) var(--space-5);
border-top: 1px solid var(--line);
padding-top: var(--space-4);
}
.faq-item__body p {
margin: 0 0 var(--space-3);
font-size: 0.97rem;
line-height: 1.75;
color: var(--muted);
}
.faq-item__body p:last-child {
margin-bottom: 0;
}
.faq-item__body strong {
color: var(--text);
font-weight: 600;
}
.faq-item__body ul {
margin: 0 0 var(--space-3);
padding-left: var(--space-4);
color: var(--muted);
font-size: 0.95rem;
line-height: 1.7;
}
.faq-item__body ul li {
margin-bottom: 0.4rem;
}
/* =========================================================
Final CTA
========================================================= */
.final-cta {
background:
radial-gradient(ellipse at 50% 50%, rgba(201, 168, 120, 0.10) 0%, transparent 60%),
var(--bg-soft);
border-top: 1px solid var(--line);
border-bottom: 1px solid var(--line);
text-align: center;
padding: var(--space-8) 0;
}
.final-cta__title {
font-family: var(--font-display);
font-weight: 500;
font-size: var(--text-2xl);
line-height: 1.2;
color: var(--text-strong);
margin: 0 0 var(--space-3);
max-width: 720px;
margin-left: auto;
margin-right: auto;
}
.final-cta__text {
color: var(--muted);
font-size: 1.05rem;
line-height: 1.6;
max-width: 600px;
margin: 0 auto var(--space-5);
}
/* =========================================================
Footer
========================================================= */
.site-footer {
padding: var(--space-7) 0 var(--space-5);
background: var(--bg);
border-top: 1px solid var(--line);
color: var(--muted);
font-size: 0.9rem;
}
.site-footer__grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-5);
margin-bottom: var(--space-5);
}
@media (min-width: 760px) {
.site-footer__grid {
grid-template-columns: 2fr 1fr 1fr;
gap: var(--space-6);
}
}
.site-footer__brand {
font-family: var(--font-display);
font-weight: 500;
font-size: 1.35rem;
color: var(--text-strong);
margin: 0 0 var(--space-2);
}
.site-footer__about {
max-width: 360px;
line-height: 1.6;
}
.site-footer__col-title {
font-family: var(--font-body);
font-size: 0.78rem;
font-weight: 600;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--faint);
margin: 0 0 var(--space-3);
}
.site-footer__list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 0.55rem;
}
.site-footer__list a {
color: var(--text);
transition: color 0.2s var(--ease);
}
.site-footer__list a:hover {
color: var(--accent);
}
.site-footer__bottom {
padding-top: var(--space-4);
border-top: 1px solid var(--line);
display: flex;
flex-wrap: wrap;
justify-content: space-between;
gap: var(--space-3);
font-size: 0.85rem;
color: var(--faint);
}
/* =========================================================
Reduced motion
========================================================= */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.01ms !important;
transition-duration: 0.01ms !important;
scroll-behavior: auto !important;
}
}