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

/* Base */
:root {
  --black: #333333;
  --white: #FFFFFF;
  --gray: #828282;
  --gray-light: #F5F5F5;
  --gray-border: #E0E0E0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo */
.logo {
  font-family: 'Roboto', sans-serif;
  font-weight: 900;
  font-size: 36px;
  letter-spacing: -2px;
  color: var(--white);
  text-decoration: none;
}

.logo--dark { color: var(--black); }

/* Label / Subheader */
.label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
}

/* Section spacing */
section {
  padding: 120px 0;
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  background: #000000;
  color: var(--white);
  display: flex;
  align-items: center;
  position: relative;
}

.hero__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 80px;
}

.hero__content {
  max-width: 700px;
}

.hero__tagline {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-top: 40px;
}

.hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  margin-top: 24px;
  max-width: 500px;
  line-height: 1.7;
}

.hero__ctas {
  margin-top: 48px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  flex-direction: column;
  gap: 40px;
  flex-shrink: 0;
}

.hero__stat-value {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1;
}

.hero__stat-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 8px;
}

@media (max-width: 768px) {
  .hero__inner {
    flex-direction: column;
    gap: 60px;
  }

  .hero__stats {
    flex-direction: row;
    gap: 32px;
    flex-wrap: wrap;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 16px 40px;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn:hover {
  background: var(--white);
  color: var(--black);
}

.btn--ghost {
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.7);
}

.btn--ghost:hover {
  border-color: var(--white);
  color: var(--white);
  background: transparent;
}

.btn--dark {
  border-color: var(--black);
  color: var(--black);
}

.btn--dark:hover {
  background: var(--black);
  color: var(--white);
}

.btn--filled {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.btn--filled:hover {
  background: transparent;
  color: var(--black);
}

/* ─── WHAT WE DO ─── */
.what-we-do {
  background: var(--white);
}

.what-we-do__heading {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  max-width: 600px;
}

.what-we-do__text {
  margin-top: 32px;
  font-size: 18px;
  color: #333;
  max-width: 600px;
  line-height: 1.8;
}

.what-we-do__link {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--black);
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.what-we-do__link:hover { text-decoration: underline; }

.what-we-do__grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}

@media (max-width: 640px) {
  .what-we-do__grid { grid-template-columns: 1fr; gap: 40px; }
}

.feature__title {
  font-size: 18px;
  font-weight: 900;
  margin-top: 12px;
}

.feature__desc {
  font-size: 15px;
  color: #555;
  margin-top: 8px;
  line-height: 1.7;
}

/* ─── NUMBERS ─── */
.numbers {
  background: var(--black);
  color: var(--white);
}

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

@media (max-width: 768px) {
  .numbers__grid { grid-template-columns: repeat(2, 1fr); }
}

.number__value {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1;
}

.number__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
}

/* ─── TEAM ─── */
.team {
  background: var(--gray-light);
}

.team__heading {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -1px;
}

.team__sub {
  margin-top: 16px;
  font-size: 18px;
  color: #555;
  line-height: 1.7;
}

.team__grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

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

@media (max-width: 768px) {
  .team__grid,
  .team__grid--two { grid-template-columns: 1fr; gap: 40px; }
}

.member__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--gray-border);
  margin-bottom: 20px;
  overflow: hidden;
}

.member__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member__name {
  font-size: 20px;
  font-weight: 900;
}

.member__role {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 4px;
}

.member__bio {
  font-size: 15px;
  color: #555;
  margin-top: 12px;
  line-height: 1.6;
}

.member__linkedin {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
  text-decoration: none;
}

.member__linkedin:hover { text-decoration: underline; }

/* ─── INVESTORS ─── */
.investors {
  background: var(--white);
}

.investors__content {
  max-width: 600px;
}

.investors__heading {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -1px;
}

.investors__text {
  margin-top: 24px;
  font-size: 18px;
  color: #333;
  line-height: 1.8;
}

.investors__cta {
  margin-top: 40px;
}

/* ─── CONTACT ─── */
.contact {
  background: var(--gray-light);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
}

.contact__heading {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -1px;
}

.contact__text {
  margin-top: 24px;
  font-size: 18px;
  color: #555;
  line-height: 1.8;
}

.contact__direct {
  margin-top: 40px;
}

.contact__direct-item {
  margin-top: 16px;
}

.contact__direct-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
}

.contact__direct-value {
  font-size: 18px;
  font-weight: 700;
  margin-top: 4px;
}

.contact__direct-value a {
  color: var(--black);
  text-decoration: none;
}

.contact__direct-value a:hover { text-decoration: underline; }

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
}

.form__input,
.form__textarea {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  padding: 14px 16px;
  border: 2px solid var(--gray-border);
  background: var(--white);
  color: var(--black);
  outline: none;
  transition: border-color 0.2s;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--black);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__submit {
  align-self: flex-start;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 80px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

.footer__company-name {
  font-weight: 900;
  font-size: 16px;
  margin-top: 16px;
}

.footer__info {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 2;
}

.footer__info a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
}

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

.footer__heading {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  color: var(--white);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}

.footer__links a:hover { text-decoration: underline; }

.footer__bottom {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}

/* ─── NAV (minimal, fixed) ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s, padding 0.3s;
}

.nav--scrolled {
  background: rgba(0,0,0,0.95);
  padding: 12px 0;
  backdrop-filter: blur(8px);
}

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

.nav__cta {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1.5px solid rgba(255,255,255,0.3);
  transition: border-color 0.2s;
}

.nav__cta:hover {
  border-color: var(--white);
}