/* ============================================================
   PANKAJJI.COM — STYLE SHEET
   V5 + 21-DAY COURSE PROGRESS
   ============================================================ */


/* ============================================================
   RESET
   ============================================================ */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  color: #182230;
  background: #ffffff;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}


/* ============================================================
   GLOBAL
   ============================================================ */

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 85px 0;
}

.section.soft {
  background: #f6f8fb;
}

.center {
  text-align: center;
}

.eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #68778a;
  margin-bottom: 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
}

h1 {
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 22px;
}

p {
  color: #617084;
}


/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  min-height: 48px;
  padding: 12px 20px;

  border-radius: 10px;

  font-weight: 750;
  font-size: 14px;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #ffffff;
  background: #182230;
  box-shadow: 0 8px 20px rgba(24, 34, 48, 0.12);
}

.btn-primary:hover {
  background: #0d1520;
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid #dbe2ea;
  color: #182230;
}

.btn-secondary:hover {
  border-color: #bfc9d5;
}

.btn-muted {
  background: #eef1f5;
  color: #697789;
  cursor: default;
}

.btn-muted:hover {
  transform: none;
}

.full {
  width: 100%;
}


/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;

  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);

  border-bottom: 1px solid #edf0f4;
}

.nav-wrap {
  min-height: 74px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  font-size: 20px;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand-logo {
  width: 155px;
  height: auto;
  display: block;
  object-fit: contain;
}


.brand-dot {
  color: #8795a7;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  font-size: 14px;
  font-weight: 650;
  color: #637083;

  transition: color 0.2s ease;
}

.nav a:hover,
.nav a.active {
  color: #182230;
}

.menu-toggle {
  display: none;

  border: 0;
  background: transparent;

  font-size: 25px;
}


/* ============================================================
   HERO
   ============================================================ */

.hero {
  padding: 90px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 70px;
}

.hero h1 {
  max-width: 780px;
  margin-bottom: 24px;
}

.hero h1 span {
  color: #68778a;
}

.hero p {
  max-width: 650px;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.proof {
  display: flex;
  gap: 34px;
  margin-top: 25px;
}

.proof b {
  font-size: 20px;
}

.proof small {
  display: block;
  color: #7b8999;
  font-size: 12px;
  font-weight: 600;
}


/* ============================================================
   HERO ART
   ============================================================ */

.hero-art {
  position: relative;

  width: min(450px, 100%);
  aspect-ratio: 1;

  margin: auto;
}

.hero-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.hero-photo img {
  width: 360px;
  height: 360px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.art-ring {
  position: absolute;
  inset: 10%;

  border: 1px solid #dce3eb;
  border-radius: 50%;
}

.art-ring.r2 {
  inset: 23%;
  border-style: dashed;
}

.art-core {
  position: absolute;

  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%);

  width: 150px;
  height: 150px;

  display: grid;
  place-items: center;

  text-align: center;

  border-radius: 50%;

  background: #182230;
  color: white;

  font-size: 22px;
  font-weight: 850;
  line-height: 1.1;

  box-shadow:
    0 25px 60px rgba(24, 34, 48, 0.2);
}

.art-core span {
  color: #aeb9c7;
}

.art-node {
  position: absolute;

  padding: 9px 14px;

  border: 1px solid #dce3eb;
  border-radius: 999px;

  background: white;

  box-shadow: 0 8px 25px rgba(24, 34, 48, 0.08);

  font-size: 11px;
  font-weight: 800;
}

.art-node.a {
  top: 13%;
  left: 43%;
}

.art-node.b {
  top: 44%;
  right: 1%;
}

.art-node.c {
  bottom: 14%;
  left: 37%;
}

.art-node.d {
  top: 44%;
  left: 1%;
}


/* ============================================================
   SECTION HEAD
   ============================================================ */

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;

  margin-bottom: 35px;
}

.section-head h2 {
  margin-bottom: 0;
}

.section-head > p {
  max-width: 440px;
  margin-bottom: 0;
}

.text-link {
  display: inline-block;

  font-weight: 800;
  color: #182230;

  border-bottom: 1px solid #cbd3dd;

  padding-bottom: 3px;
}

.text-link:hover {
  border-color: #182230;
}


/* ============================================================
   FEATURED COURSE
   ============================================================ */

.featured-box {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;

  gap: 40px;

  padding: 45px;

  border: 1px solid #e4e9ef;
  border-radius: 22px;

  background: #fbfcfd;

  box-shadow: 0 18px 50px rgba(24, 34, 48, 0.05);
}

.featured-box h3 {
  margin-top: 20px;
  font-size: 32px;
}

.featured-box p {
  max-width: 750px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;

  margin: 22px 0;
}

.tags span {
  padding: 6px 10px;

  border-radius: 999px;

  background: #edf1f5;

  color: #5f6d7e;

  font-size: 12px;
  font-weight: 700;
}

.featured-art {
  display: grid;
  place-items: center;
}

.mini-core {
  width: 190px;
  height: 190px;

  display: grid;
  place-items: center;

  text-align: center;

  border-radius: 50%;

  background: #182230;
  color: white;

  font-size: 27px;
  font-weight: 850;

  box-shadow: 0 25px 60px rgba(24, 34, 48, 0.18);
}

.mini-core small {
  color: #aeb9c7;
}


/* ============================================================
   COURSE GRID
   ============================================================ */

.course-grid {
  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 22px;
}

.course-card {
  padding: 25px;

  border: 1px solid #e4e9ef;
  border-radius: 18px;

  background: white;

  box-shadow:
    0 10px 35px rgba(24, 34, 48, 0.04);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.course-card:hover {
  transform: translateY(-4px);

  box-shadow:
    0 18px 45px rgba(24, 34, 48, 0.09);
}

.course-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;

  margin-bottom: 20px;
}

.pill {
  display: inline-flex;
  padding: 5px 10px;

  border-radius: 999px;

  background: #edf1f5;

  font-size: 11px;
  font-weight: 800;

  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status {
  font-size: 11px;
  font-weight: 750;
  color: #708093;
}

.course-icon {
  width: 54px;
  height: 54px;

  display: grid;
  place-items: center;

  margin-bottom: 18px;

  border-radius: 14px;

  background: #182230;
  color: white;

  font-size: 15px;
  font-weight: 850;
}

.course-category {
  font-size: 11px;
  font-weight: 800;

  color: #8190a1;

  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.course-card h3 {
  margin: 8px 0 12px;
}

.course-card p {
  font-size: 14px;
}

.course-meta {
  display: flex;
  gap: 18px;

  margin: 20px 0;

  color: #778597;

  font-size: 12px;
  font-weight: 700;
}


/* ============================================================
   PAGE HEAD
   ============================================================ */

.page-head {
  padding: 75px 0 55px;

  background: #f6f8fb;

  border-bottom: 1px solid #e8edf2;
}

.page-head h1 {
  margin-bottom: 15px;
}

.page-head p {
  max-width: 650px;
  font-size: 18px;
}


/* ============================================================
   COURSE FILTERS
   ============================================================ */

.filters {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;

  margin-bottom: 35px;
}

#course-search {
  width: 100%;
  max-width: 430px;

  padding: 13px 16px;

  border: 1px solid #dbe2ea;
  border-radius: 10px;

  outline: none;

  background: white;
}

#course-search:focus {
  border-color: #9aa8b7;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter {
  padding: 9px 14px;

  border: 1px solid #dbe2ea;
  border-radius: 999px;

  background: white;

  color: #697789;

  font-size: 12px;
  font-weight: 750;
}

.filter.active {
  background: #182230;
  border-color: #182230;
  color: white;
}


/* ============================================================
   COURSE HERO
   ============================================================ */

.course-hero {
  padding: 70px 0 75px;

  background:
    linear-gradient(
      135deg,
      #f7f9fb,
      #ffffff
    );

  border-bottom: 1px solid #e8edf2;
}

.back {
  display: inline-block;

  margin-bottom: 35px;

  color: #697789;

  font-size: 13px;
  font-weight: 750;
}

.course-hero-grid {
  display: grid;

  grid-template-columns:
    1.2fr 0.8fr;

  align-items: center;

  gap: 70px;
}

.course-hero h1 {
  max-width: 850px;

  margin: 15px 0 20px;

  font-size: clamp(38px, 5vw, 62px);
}

.course-sub {
  max-width: 850px;

  font-size: 18px;
}

.course-status {
  display: inline-flex;

  margin: 5px 0 22px;

  padding: 7px 12px;

  border-radius: 999px;

  font-size: 11px;
  font-weight: 850;

  letter-spacing: 0.05em;
}

.course-status.youtube {
  background: #eef5ff;
  color: #3d5f8a;
}

.course-status.available {
  background: #eef7f0;
  color: #41664b;
}

.course-status.coming {
  background: #f1f3f6;
  color: #697789;
}

.course-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  margin-top: 5px;
}

.course-symbol {
  display: grid;
  place-items: center;
}

.course-symbol > div {
  width: 290px;
  height: 290px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: #182230;
  color: white;

  text-align: center;

  font-size: 30px;
  font-weight: 850;

  line-height: 1.2;

  box-shadow:
    0 30px 70px rgba(24, 34, 48, 0.18);
}

.course-symbol span {
  color: #aeb9c7;
}


/* ============================================================
   21-DAY COURSE PROGRESS
   ============================================================ */

.course-progress-section {
  padding-top: 70px;
  padding-bottom: 70px;
}

.progress-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;

  gap: 40px;

  margin-bottom: 25px;
}

.progress-header h2 {
  margin-bottom: 10px;
}

.progress-header p {
  max-width: 650px;
  margin-bottom: 0;
}

.progress-summary {
  min-width: 130px;

  text-align: center;

  padding: 18px 22px;

  border: 1px solid #e1e7ee;
  border-radius: 15px;

  background: #fafbfd;
}

.progress-summary strong {
  display: block;

  font-size: 30px;
  line-height: 1;

  color: #182230;
}

.progress-summary span {
  display: block;

  margin-top: 6px;

  font-size: 11px;
  font-weight: 750;

  color: #7a899a;
}

.progress-bar {
  width: 100%;
  height: 12px;

  overflow: hidden;

  border-radius: 999px;

  background: #e8edf2;
}

.progress-fill {
  height: 100%;

  border-radius: inherit;

  background: #182230;

  transition: width 0.5s ease;
}

.progress-info {
  display: flex;
  justify-content: space-between;

  gap: 20px;

  margin-top: 10px;

  color: #758396;

  font-size: 12px;
  font-weight: 700;
}


/* ============================================================
   LEARNING OPTIONS
   ============================================================ */

.learning-options {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 20px;

  margin-top: 40px;
}

.learning-option {
  display: flex;

  gap: 18px;

  padding: 25px;

  border: 1px solid #e2e8ef;

  border-radius: 18px;

  background: #ffffff;

  box-shadow:
    0 8px 30px rgba(24, 34, 48, 0.04);
}

.learning-icon {
  flex: 0 0 auto;

  width: 52px;
  height: 52px;

  display: grid;
  place-items: center;

  border-radius: 14px;

  background: #182230;
  color: white;

  font-size: 18px;
  font-weight: 850;
}

.learning-option h3 {
  margin: 0 0 7px;

  font-size: 20px;
}

.learning-option p {
  margin-bottom: 12px;

  font-size: 14px;
}

.coming-text {
  color: #8491a1;

  font-size: 13px;
  font-weight: 750;
}


/* ============================================================
   COURSE ROADMAP / DAY CARDS
   ============================================================ */

.course-layout {
  max-width: 1000px;
}

.day-list {
  display: flex;
  flex-direction: column;

  gap: 15px;
}

.day-card {
  display: grid;

  grid-template-columns: 72px 1fr;

  overflow: hidden;

  border: 1px solid #e1e7ee;

  border-radius: 17px;

  background: white;

  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.day-card:hover {
  border-color: #ccd5df;

  box-shadow:
    0 12px 35px rgba(24, 34, 48, 0.06);
}

.day-num {
  display: flex;

  align-items: flex-start;
  justify-content: center;

  padding-top: 25px;

  background: #f4f6f8;

  color: #7d8b9b;

  font-size: 20px;
  font-weight: 850;
}

.day-available .day-num {
  background: #182230;
  color: white;
}

.day-main {
  padding: 23px 25px;
}

.day-top {
  display: flex;

  align-items: flex-start;
  justify-content: space-between;

  gap: 20px;
}

.day-top h3 {
  margin: 0;

  font-size: 19px;
}

.day-top > span {
  flex: 0 0 auto;

  color: #8491a1;

  font-size: 11px;
  font-weight: 750;
}

.day-date {
  margin-top: 6px;

  color: #8b98a7;

  font-size: 12px;
}

.day-status-row {
  margin-top: 12px;
}

.day-status {
  display: inline-flex;

  padding: 5px 9px;

  border-radius: 999px;

  font-size: 11px;
  font-weight: 800;
}

.day-status.available {
  background: #edf6ef;
  color: #41664b;
}

.day-status.coming {
  background: #f1f3f6;
  color: #7a8797;
}

.no-videos {
  margin-top: 15px;

  padding: 14px 16px;

  border-radius: 10px;

  background: #f7f8fa;

  color: #8995a4;

  font-size: 13px;
}


/* ============================================================
   VIDEO LIST
   ============================================================ */

.video-list {
  display: flex;
  flex-direction: column;

  gap: 10px;

  margin-top: 20px;

  padding-top: 15px;

  border-top: 1px solid #edf0f4;
}

.video-row {
  display: grid;

  grid-template-columns:
    120px 1fr auto;

  align-items: center;

  gap: 15px;

  padding: 10px;

  border: 1px solid #e7ebf0;

  border-radius: 12px;

  background: #fbfcfd;

  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.video-row:hover {
  transform: translateY(-2px);

  border-color: #ccd5df;

  background: white;
}

.thumb {
  position: relative;

  aspect-ratio: 16 / 9;

  overflow: hidden;

  border-radius: 8px;

  background: #e8edf2;
}

.thumb img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.thumb > b {
  position: absolute;

  right: 7px;
  bottom: 7px;

  width: 28px;
  height: 28px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: rgba(24, 34, 48, 0.9);

  color: white;

  font-size: 10px;
}

.video-row small {
  display: block;

  margin-bottom: 3px;

  color: #8491a1;

  font-size: 9px;
  font-weight: 850;

  letter-spacing: 0.08em;
}

.video-row strong {
  display: block;

  font-size: 14px;
}

.video-row p {
  margin: 4px 0 0;

  font-size: 12px;
}

.watch {
  color: #68778a;

  font-size: 11px;
  font-weight: 800;

  white-space: nowrap;
}


/* ============================================================
   FREE LEARNING
   ============================================================ */

.free-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 20px;
}

.free-video {
  display: grid;

  grid-template-columns: 220px 1fr;

  gap: 20px;

  padding: 14px;

  border: 1px solid #e3e8ee;

  border-radius: 16px;

  background: white;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.free-video:hover {
  transform: translateY(-3px);

  box-shadow:
    0 15px 40px rgba(24, 34, 48, 0.07);
}

.free-thumb {
  position: relative;

  overflow: hidden;

  aspect-ratio: 16 / 9;

  border-radius: 10px;

  background: #e8edf2;
}

.free-thumb img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.free-thumb b {
  position: absolute;

  left: 50%;
  top: 50%;

  transform: translate(-50%, -50%);

  width: 44px;
  height: 44px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: rgba(24, 34, 48, 0.9);

  color: white;
}

.free-body > span {
  display: block;

  color: #7b8999;

  font-size: 11px;
  font-weight: 800;

  text-transform: uppercase;
}

.free-body small {
  display: block;

  margin-top: 5px;

  color: #96a1af;

  font-size: 11px;
}

.free-body h3 {
  margin: 8px 0;

  font-size: 17px;
}

.free-body p {
  margin-bottom: 0;

  font-size: 13px;
}


/* ============================================================
   ABOUT PREVIEW
   ============================================================ */

.about-preview {
  display: grid;

  grid-template-columns: 120px 1fr;

  align-items: center;

  gap: 30px;

  max-width: 900px;
}

.portrait-small {
  width: 120px;
  height: 120px;

  overflow: hidden;

  border-radius: 50%;

  background: #edf1f5;

  display: grid;
  place-items: center;

  font-size: 28px;
  font-weight: 850;
}

.portrait-small img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.about-preview h2 {
  margin-bottom: 10px;
}

.about-preview p {
  max-width: 750px;
}


/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-page {
  display: grid;

  grid-template-columns: 320px 1fr;

  gap: 70px;

  align-items: start;
}

.portrait-large {
  width: 320px;
  aspect-ratio: 1;

  overflow: hidden;

  border-radius: 24px;

  background: #edf1f5;

  display: grid;
  place-items: center;

  font-size: 60px;
  font-weight: 850;
}

.portrait-large img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.about-content h1 {
  margin-bottom: 10px;
}

.about-content h3 {
  color: #718093;

  font-size: 20px;
  font-weight: 650;
}

.about-story {
  margin-top: 35px;
}

.about-story-section {
  margin-bottom: 35px;
}

.about-story-section h2 {
  font-size: 27px;
}

.about-story-section p {
  font-size: 17px;
  line-height: 1.8;
}

.about-highlight {
  padding: 25px;

  border-radius: 16px;

  background: #f6f8fb;
}

.about-quote {
  margin-top: 20px;

  padding: 18px 20px;

  border-left: 4px solid #182230;

  font-size: 22px;
  font-weight: 850;
}

.credentials {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 15px;

  margin-top: 40px;
}

.credentials > div {
  padding: 18px;

  border: 1px solid #e2e8ef;

  border-radius: 12px;
}

.credentials b,
.credentials span {
  display: block;
}

.credentials b {
  margin-bottom: 5px;
}

.credentials span {
  color: #748295;

  font-size: 13px;
}


/* ============================================================
   CONTACT
   ============================================================ */

.contact-page {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 60px;

  align-items: start;
}

.contact-card {
  padding: 30px;

  border: 1px solid #e2e8ef;

  border-radius: 18px;

  background: #fbfcfd;
}

.contact-card > div {
  padding: 18px 0;

  border-bottom: 1px solid #e7ebef;
}

.contact-card > div:last-child {
  border-bottom: 0;
}

.contact-card span,
.contact-card a {
  display: block;
}

.contact-card span {
  margin-bottom: 5px;

  color: #7c8998;

  font-size: 12px;
  font-weight: 750;
}

.contact-card a {
  font-weight: 800;
}


/* ============================================================
   EMPTY STATE
   ============================================================ */

.empty {
  grid-column: 1 / -1;

  padding: 50px 25px;

  border: 1px dashed #ccd5df;

  border-radius: 16px;

  text-align: center;

  color: #7b8999;
}


/* ============================================================
   FOOTER
   ============================================================ */

footer {
  margin-top: 50px;

  padding: 55px 0 30px;

  border-top: 1px solid #e6ebf0;

  background: #f7f9fb;
}

.footer-grid {
  display: grid;

  grid-template-columns:
    2fr 1fr 1fr;

  gap: 50px;
}

.footer-brand {
  margin-bottom: 15px;
}

footer p {
  max-width: 400px;

  font-size: 14px;
}

footer strong {
  display: block;

  margin-bottom: 14px;

  font-size: 13px;
}

footer a:not(.brand) {
  display: block;

  margin-bottom: 9px;

  color: #697789;

  font-size: 13px;
}

footer a:hover {
  color: #182230;
}

.footer-bottom {
  grid-column: 1 / -1;

  padding-top: 25px;

  border-top: 1px solid #e1e6ec;

  color: #8995a3;

  font-size: 12px;
}


/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */

@media (max-width: 900px) {

  .hero-grid,
  .course-hero-grid,
  .featured-box {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    min-height: auto;
    margin-top: 20px;
  }

  .hero-photo img {
    width: 280px;
    height: 280px;
  }
  .hero-art {
    order: -1;

    width: 330px;
  }

  .course-symbol {
    display: none;
  }

  .course-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .free-grid {
    grid-template-columns: 1fr;
  }

  .about-page {
    grid-template-columns: 220px 1fr;

    gap: 35px;
  }

  .portrait-large {
    width: 220px;
  }

  .learning-options {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns:
      1.5fr 1fr 1fr;
  }

}


/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */

@media (max-width: 700px) {

  .brand-logo {
  width: 130px;
}

  .container {
    width: min(
      100% - 28px,
      1180px
    );
  }

  .section {
    padding: 60px 0;
  }


  /* HEADER */

  .menu-toggle {
    display: block;
  }

  .nav {
    display: none;

    position: absolute;

    top: 74px;
    left: 14px;
    right: 14px;

    flex-direction: column;
    align-items: stretch;

    padding: 15px;

    border: 1px solid #e2e8ef;
    border-radius: 14px;

    background: white;

    box-shadow:
      0 20px 50px rgba(24, 34, 48, 0.12);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 10px;
  }


  /* HERO */

  .hero {
    padding: 60px 0;
  }

  .hero-grid {
    gap: 35px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero p {
    font-size: 17px;
  }

  .hero-art {
    width: 260px;
  }

  .art-core {
    width: 110px;
    height: 110px;

    font-size: 17px;
  }

  .proof {
    gap: 20px;
  }


  /* SECTION */

  .section-head {
    display: block;
  }

  .section-head > p {
    margin-top: 15px;
  }


  /* COURSES */

  .course-grid {
    grid-template-columns: 1fr;
  }

  .filters {
    display: block;
  }

  #course-search {
    max-width: none;

    margin-bottom: 15px;
  }


  /* FEATURED */

  .featured-box {
    padding: 28px;
  }

  .featured-box h3 {
    font-size: 26px;
  }

  .mini-core {
    width: 150px;
    height: 150px;

    font-size: 21px;
  }


  /* COURSE HERO */

  .course-hero {
    padding: 50px 0;
  }

  .course-hero h1 {
    font-size: 42px;
  }

  .course-sub {
    font-size: 16px;
  }

  .course-cta {
    display: flex;
    flex-direction: column;
  }

  .course-cta .btn {
    width: 100%;
  }


  /* PROGRESS */

  .progress-header {
    display: block;
  }

  .progress-summary {
    margin-top: 20px;

    width: 100%;
  }

  .progress-info {
    display: block;
  }

  .progress-info span {
    display: block;

    margin-bottom: 5px;
  }


  /* LEARNING OPTIONS */

  .learning-option {
    padding: 20px;
  }


  /* DAY CARDS */

  .day-card {
    grid-template-columns: 52px 1fr;
  }

  .day-num {
    padding-top: 22px;

    font-size: 16px;
  }

  .day-main {
    padding: 20px 16px;
  }

  .day-top {
    display: block;
  }

  .day-top > span {
    display: block;

    margin-top: 6px;
  }


  /* VIDEOS */

  .video-row {
    grid-template-columns:
      90px 1fr;
  }

  .watch {
    display: none;
  }

  .video-row p {
    display: none;
  }


  /* FREE VIDEOS */

  .free-video {
    grid-template-columns: 1fr;
  }


  /* ABOUT */

  .about-preview {
    grid-template-columns: 1fr;

    text-align: center;
  }

  .portrait-small {
    margin: 0 auto;
  }

  .about-page {
    grid-template-columns: 1fr;
  }

  .portrait-large {
    width: min(280px, 100%);

    margin: auto;
  }

  .credentials {
    grid-template-columns: 1fr;
  }


  /* CONTACT */

  .contact-page {
    grid-template-columns: 1fr;

    gap: 35px;
  }


  /* FOOTER */

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

}


/* ============================================================
   VERY SMALL SCREENS
   ============================================================ */

@media (max-width: 420px) {

  .hero h1 {
    font-size: 42px;
  }

  .course-hero h1 {
    font-size: 36px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: auto;
  }

}