/* ==========================================================================
   SwimSplit Website — Soft Waves Redesign
   Aquatic, flowing design with Sora + Outfit
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    --navy: #0c1d39;
    --navy-light: #132b52;
    --cyan: #119abd;
    --cyan-light: #3fb8d9;
    --cyan-pale: #7dd3e8;
    --teal: #0d8a8a;
    --aqua-bg: #edf6fa;
    --aqua-bg-deep: #dbeef6;
    --white: #ffffff;
    --surface: #ffffff;
    --text: #1a2740;
    --text-muted: #5a6d84;
    --border: #d0e3ed;

    --shadow-sm: 0 1px 3px rgba(12,29,57,0.06);
    --shadow-md: 0 4px 12px rgba(12,29,57,0.08);
    --shadow-lg: 0 12px 32px rgba(12,29,57,0.10);
    --shadow-xl: 0 24px 48px rgba(12,29,57,0.12);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --font-display: 'Sora', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.65;
    color: var(--text);
    background: var(--aqua-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--text);
}

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

a {
    color: var(--cyan);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover { color: var(--teal); }

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --------------------------------------------------------------------------
   Wave Dividers
   -------------------------------------------------------------------------- */
.wave-divider {
    display: block;
    width: 100%;
    height: auto;
    line-height: 0;
    margin: -1px 0;
}

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

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    padding: 14px 0;
    background: rgba(12, 29, 57, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.3s;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo img {
    height: 36px;
    width: auto;
    padding: 2px 0;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--cyan);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 100px;
    transition: all 0.25s;
    box-shadow: 0 2px 12px rgba(17,154,189,0.3);
}

.header-cta:hover {
    background: var(--cyan-light);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(17,154,189,0.4);
}

.header-cta svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.header-cta-soon {
    background: rgba(255,255,255,0.12);
    box-shadow: none;
    cursor: default;
    font-size: 0.82rem;
    font-weight: 500;
}
.header-cta-soon:hover {
    background: rgba(255,255,255,0.12);
    transform: none;
    box-shadow: none;
}

.btn-coming-soon {
    opacity: 0.85;
    cursor: default;
}
.btn-coming-soon:hover {
    transform: none;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    background: linear-gradient(170deg, var(--navy) 0%, var(--navy-light) 50%, #0e3a5e 100%);
    padding: 140px 0 120px;
    overflow: hidden;
    text-align: center;
    color: var(--white);
}

/* Animated background waves */
.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    pointer-events: none;
    overflow: hidden;
}

.hero-waves .wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background-repeat: repeat-x;
    background-size: 50% 100%;
}

.hero-waves .wave-1 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120'%3E%3Cpath fill='%23119abd' fill-opacity='0.15' d='M0,40 C300,100 400,0 600,40 C800,80 900,0 1200,40 L1200,120 L0,120 Z'/%3E%3C/svg%3E");
    animation: waveFlow 12s linear infinite;
}

.hero-waves .wave-2 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120'%3E%3Cpath fill='%233fb8d9' fill-opacity='0.1' d='M0,60 C200,20 400,80 600,50 C800,20 1000,70 1200,40 L1200,120 L0,120 Z'/%3E%3C/svg%3E");
    animation: waveFlow 16s linear infinite reverse;
    bottom: -10px;
}

.hero-waves .wave-3 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120'%3E%3Cpath fill='%23edf6fa' fill-opacity='0.08' d='M0,80 C150,40 350,90 600,60 C850,30 1050,80 1200,50 L1200,120 L0,120 Z'/%3E%3C/svg%3E");
    animation: waveFlow 20s linear infinite;
    bottom: -20px;
}

@keyframes waveFlow {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-icon {
    width: 88px;
    height: 88px;
    margin: 0 auto 28px;
    border-radius: 22px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.1);
    animation: floatUp 0.8s ease-out;
}

@keyframes floatUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero h1 {
    font-size: clamp(2.6rem, 6vw, 4.2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    animation: floatUp 0.8s ease-out 0.1s both;
}

.hero h1 .accent {
    background: linear-gradient(135deg, var(--cyan-light), var(--cyan-pale));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.75);
    max-width: 580px;
    margin: 0 auto 36px;
    font-weight: 400;
    animation: floatUp 0.8s ease-out 0.2s both;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
    animation: floatUp 0.8s ease-out 0.3s both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 100px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
}

.hero-badge svg {
    width: 16px;
    height: 16px;
    fill: var(--cyan-light);
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    align-items: center;
    animation: floatUp 0.8s ease-out 0.4s both;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--cyan);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 100px;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(17,154,189,0.35);
}

.btn-primary:hover {
    background: var(--cyan-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(17,154,189,0.45);
}

.btn-primary svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: transparent;
    color: rgba(255,255,255,0.9);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    border: 1.5px solid rgba(255,255,255,0.25);
    border-radius: 100px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.4);
    color: var(--white);
}

/* --------------------------------------------------------------------------
   Problem Section
   -------------------------------------------------------------------------- */
.problem-section {
    padding: 80px 0 100px;
    background: var(--aqua-bg);
}

.problem-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.problem-inner h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    margin-bottom: 24px;
}

.problem-quote {
    font-size: 1.15rem;
    color: var(--text-muted);
    font-style: italic;
    padding: 24px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--cyan);
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.problem-body {
    color: var(--text-muted);
    margin-bottom: 12px;
}

.problem-punchline {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--cyan);
    margin-top: 20px;
}

.problem-sub {
    color: var(--text-muted);
    margin-top: 8px;
}

/* --------------------------------------------------------------------------
   How It Works
   -------------------------------------------------------------------------- */
.how-section {
    padding: 100px 0;
    background: var(--white);
}

.section-heading {
    text-align: center;
    margin-bottom: 64px;
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.section-heading p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.steps-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    position: relative;
    background: var(--aqua-bg);
    padding: 44px 32px 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.35s ease;
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cyan-light);
}

.step-num {
    position: absolute;
    top: -16px;
    left: 28px;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(17,154,189,0.3);
}

.step-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--navy);
    opacity: 0.8;
}

.step-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Features
   -------------------------------------------------------------------------- */
.features-section {
    padding: 100px 0;
    background: var(--aqua-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cyan), var(--cyan-light));
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrap {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(17,154,189,0.1), rgba(63,184,217,0.06));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon-wrap svg {
    width: 26px;
    height: 26px;
    fill: var(--cyan);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-section {
    padding: 100px 0;
    background: var(--white);
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.faq-item {
    background: var(--aqua-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-item.active {
    border-color: var(--cyan-light);
}

.faq-question {
    width: 100%;
    padding: 22px 28px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    font-family: var(--font-display);
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color 0.2s;
}

.faq-question:hover { color: var(--cyan); }

.faq-toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(17,154,189,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s;
}

.faq-toggle svg {
    width: 14px;
    height: 14px;
    fill: var(--cyan);
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    background: var(--cyan);
}

.faq-item.active .faq-toggle svg {
    fill: var(--white);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 28px 24px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Trust
   -------------------------------------------------------------------------- */
.trust-section {
    padding: 72px 0;
    background: var(--aqua-bg);
    text-align: center;
}

.trust-section h2 {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.trust-body {
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 32px;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    background: var(--white);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.trust-pill svg {
    width: 18px;
    height: 18px;
    fill: var(--cyan);
}

/* --------------------------------------------------------------------------
   Final CTA
   -------------------------------------------------------------------------- */
.cta-section {
    position: relative;
    padding: 100px 0 80px;
    background: linear-gradient(170deg, var(--navy) 0%, var(--navy-light) 100%);
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -60px;
    left: -10%;
    width: 120%;
    height: 120px;
    background: var(--aqua-bg);
    border-radius: 0 0 50% 50%;
}

.cta-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    pointer-events: none;
    overflow: hidden;
}

.cta-waves .wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background-repeat: repeat-x;
    background-size: 50% 100%;
}

.cta-waves .wave-1 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 80'%3E%3Cpath fill='%23119abd' fill-opacity='0.12' d='M0,30 C300,70 400,10 600,30 C800,50 900,10 1200,30 L1200,80 L0,80 Z'/%3E%3C/svg%3E");
    animation: waveFlow 14s linear infinite;
}

.cta-waves .wave-2 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 80'%3E%3Cpath fill='%233fb8d9' fill-opacity='0.08' d='M0,50 C200,20 400,60 600,40 C800,20 1000,50 1200,30 L1200,80 L0,80 Z'/%3E%3C/svg%3E");
    animation: waveFlow 18s linear infinite reverse;
}

.cta-inner {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.cta-sub {
    font-size: 1.15rem;
    opacity: 0.8;
    margin-bottom: 36px;
}

.cta-meta {
    margin-top: 20px;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    padding: 48px 0 36px;
    background: #071428;
    color: rgba(255,255,255,0.6);
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 28px;
    width: auto;
    padding: 2px 0;
}

.footer-links {
    display: flex;
    gap: 28px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-copy {
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.footer-contact {
    font-size: 0.85rem;
}

.footer-contact a {
    color: rgba(255,255,255,0.7);
}

.footer-contact a:hover { color: var(--white); }

/* --------------------------------------------------------------------------
   Privacy / Policy Page
   -------------------------------------------------------------------------- */
.page-content {
    padding: 120px 0 80px;
    background: var(--white);
}

.page-content h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 6px;
}

.page-updated {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 48px;
}

.page-section {
    margin-bottom: 36px;
}

.page-section h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.page-section p {
    margin-bottom: 14px;
    line-height: 1.75;
    color: var(--text-muted);
}

.page-section ul {
    margin-left: 24px;
    margin-bottom: 14px;
    color: var(--text-muted);
}

.page-section li {
    margin-bottom: 8px;
    line-height: 1.65;
}

.page-section a {
    color: var(--cyan);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Feedback Page
   -------------------------------------------------------------------------- */
.feedback-hero {
    padding: 140px 0 40px;
    text-align: center;
    background: var(--white);
}

.feedback-hero-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(17,154,189,0.1), rgba(63,184,217,0.06));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feedback-hero-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--cyan);
}

.feedback-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.feedback-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

.feedback-card-section {
    padding: 48px 0;
    background: var(--white);
}

.feedback-card {
    background: var(--aqua-bg);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 0 0 6px rgba(17,154,189,0.06);
}

.feedback-card-badge {
    display: inline-block;
    padding: 8px 24px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-light));
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 100px;
    margin-bottom: 20px;
}

.feedback-card h2 {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.feedback-card p {
    color: var(--text-muted);
    max-width: 440px;
    margin: 0 auto 28px;
    line-height: 1.7;
}

.feedback-card-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 14px;
    opacity: 0.8;
}

.feedback-topics {
    padding: 64px 0 100px;
    background: var(--white);
}

.feedback-topics h2 {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 36px;
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.topic-card {
    background: var(--aqua-bg);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.3s;
}

.topic-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.topic-icon-wrap {
    width: 52px;
    height: 52px;
    margin: 0 auto 16px;
    background: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.topic-icon-wrap svg {
    width: 26px;
    height: 26px;
    fill: var(--cyan);
}

.topic-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.topic-card p {
    color: var(--text-muted);
    font-size: 0.93rem;
}

.feedback-contact {
    padding: 0 0 48px;
    text-align: center;
    background: var(--white);
}

.feedback-contact p {
    color: var(--text-muted);
}

.feedback-contact a { font-weight: 600; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
    .steps-row { grid-template-columns: 1fr; gap: 24px; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .topics-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .hero { padding: 120px 0 80px; }
    .hero-icon { width: 68px; height: 68px; border-radius: 18px; }
    .hero-badges { gap: 8px; }
    .hero-badge { font-size: 0.8rem; padding: 6px 14px; }
    .hero-actions { flex-direction: column; gap: 12px; }

    .features-grid { grid-template-columns: 1fr; }
    .feature-card { padding: 28px 24px; }

    .header-logo img { height: 28px; }
    .header-cta { padding: 8px 18px; font-size: 0.75rem; }

    .cta-section::before { height: 60px; }

    .feedback-card { padding: 36px 24px; }
}